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HD31

- 30 -

V1.6

4.5

A

IR SPEED PROBES

The following probes/modules can be connected to the instrument:

•

AP471S...

:

hot-wire air speed

SICRAM probes.

•

AP472S...

:

vane air speed SICRAM probes.

•

AP473S...

: SICRAM modules for Pitot tubes.

Some probes measure air temperature as well.
The selection of the type of probe to be used depends on the range of air speed and tempera-

ture to be measured: see the specifications of air speed probes at page 129.
Air speed can be displayed in the following measurement units: m/s, km/h, ft/min, mph, knot.

See paragraph 3.2 at page 13 for the measurement unit selection.

TAB. 4.5.1: conversion table of air speed measurement units

m/s

ft/min

km/h

mph

knot

1 m/s

1 196.87

3.60 2.24

1.944

1 ft/min

0.00508 1 0.01829

0.01138

9.874·10

-3

1 km/h

0.2778 54.69

1 0.6222 0.5399

1 mph

0.4464 87.89 1.6071 1 0.8689

1 knot

0.5144 101.27 1.852 1.151

1

4.5.1

F

LOW

-

RATE MEASUREMENT

If an air speed probe is connected, the instrument can calculate the air flow rate of an air duct
or air vent orthogonal to the flow. For the calculation of the air flow rate, you need to configure

the value of the duct or air vent section as described in paragraph 9.4 at page 76.
The air flow rate can be displayed in the following measurement units: l/s, m

3

/s, m

3

/min, ft

3

/s,

ft

3

/min. See paragraph 3.2 for the measurement unit selection.

Note

:

in air flow measurements, use only one anemometric probe at a time

, since only

one section is available for setting. There are no limitations instead to the simultaneous use of

several anemometric probes for air speed measures.

4.5.2

N

OTES ON FLOW MEASUREMENTS

If the surface area of the considered measurement is large or there is air turbulence, e.g. in

front of a grid or a diffuser, air speed and air flow may vary both geographically (from one

point to another) and over time (in the same point but in subsequent moments). To obtain
most significant values, it is therefore advisable to average the acquired instant measure-

ments. The instrument provides two methods for the calculation of the measured average
flow:

1)

Use of the

RECORD

function: the function allows averaging of the acquired instant val-

ues starting from the moment of the function activation. Additionally, the function pro-

vides the minimum and maximum acquired values. See chapter 5 for the RECORD func-

tion use.

2)

Use of

moving average

: the function allows displaying the average of the last

n

in-

stant measurements - instead of the instant measurement – where n can be set from 1

to 100. See paragraph 9.5 at page 78 for the setting of the parameter n (

FLOW AVG.

TIME

).

The presence of vent grills or diffusers with tilting flaps produces errors in the flow measurement

due to the generated turbulence, since part of the flow is slowed down by the obstacle repre-

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Содержание HD31

Страница 1: ...Operating manual Multifunction Data Logger HD31 www deltaohm com English Keep for future reference Companies Brands of GHM...

Страница 2: ...22 4 1 PRT TEMPERATURE PROBES 22 4 1 1 SETTING THE INSTRUMENT TO READ A PRT PROBE WITHOUT SICRAM MODULE 24 4 2 THERMOCOUPLE TEMPERATURE PROBES 25 4 3 RELATIVE HUMIDITY AND TEMPERATURE COMBINED PROBES...

Страница 3: ...ORY CARD 61 7 9 STORED DATA GRAPH 63 7 10 DELETING LOGGING SESSIONS IN THE SD MEMORY CARD 64 7 11 DISPLAYING THE AMOUNT OF FREE MEMORY AVAILABLE IN THE SD MEMORY CARD 65 7 12 LOGGING AND RECORD AND IN...

Страница 4: ...GAINS OPTION FOR CO2 PROBES 101 13 6 CALIBRATION OF VP473 MODULES VOLTAGE AND IP472 CURRENT 103 13 6 1 DEFINITION OF LINEAR CORRESPONDENCE 104 13 6 2 MEASUREMENT UNIT OF THE ASSOCIATED QUANTITY 105 1...

Страница 5: ...GB SD type card the logging lasts several months even when recording several quantities with the minimum logging interval of 1 second User configurable storage interval Manual or programmed logging st...

Страница 6: ...HD31 6 V1 6 2 DESCRIPTION Fig 2 1 instrument description...

Страница 7: ...ng the card 9 RS232C serial output with RJ12 6P6C connector for connecting the printer 10 USB port with mini USB for connecting a PC or external power supply device 11 HOLD key holds the measurement t...

Страница 8: ...programmed by the user Only the logging start time is programmed Only the logging stop time is programmed Monitor function active enabled by DeltaLog9 software The reduced level of brightness for the...

Страница 9: ...L STOP manual stop of the logging MANL manual manual acquisition of a sample function enabled only if the setting of the logging interval is MANUAL 2 MENU opens the configuration menu of the instrumen...

Страница 10: ...ss the function key again to return to the current measurement value If an integral measurement is selected with illuminance or irradiance measurements the VIEW function is replaced by the V T functio...

Страница 11: ...If necessary select the HELP item using S and T keys then press F3 key OK command to confirm 4 The HELP of the commands available with the SELECT key ap pears To cycle through the list of commands se...

Страница 12: ...robes choosing among A1 B1 C1 A2 B2 C2 A3 B3 C3 For instance if input A is connected to a humidity temperature combined probe and in put B to a Pt100 probe the automatic configuration will organize th...

Страница 13: ...nits are available for some quantities temperature pressure air speed To change the measurement unit of a quantity in a measurement line 1 Select the desired measurement line using S and T keys 2 Pres...

Страница 14: ...function see chapter 5 3 4 DERIVED QUANTITIES AND NUMBER OF MEASUREMENT LINES DISPLAYED The number of measurement lines displayed can be configured Up to 36 measurement lines can be displayed The num...

Страница 15: ...ndicates that the quantity measurement is enabled appears in the display Using S and T select the quantity to be enabled or disabled then press F1 SEL com mand to toggle between the enabled and disabl...

Страница 16: ...fferent measurement number to be displayed e g to show simultaneously both the current value of a quantity and the relevant statistical informa tion Min Max Avg the number of displayed measurement lin...

Страница 17: ...mogeneous quantities 1 Select the first of the two quantities e g A2 if you want A2 B1 to be displayed using S and T keys 2 Press SELECT to display the IN command in the command bar then select the co...

Страница 18: ...upper part of the measurement line followed by the symbol REL Select again the REL command F3 key to disable the display of the relative measure and re turn to the current measurement value 3 7 HOLDI...

Страница 19: ...ty graph appears on the display Fig 3 8 2 graph display The minimum and maximum values of the ordinate axis y axis are shown at the left of the graph Over the graph in the middle there is the ordinate...

Страница 20: ...of the abscissa axis x axis The CUR command F2 key activates alternatively the lower or the upper cursor The active cursor appears light blue while the non active cursor is white The active cursor ca...

Страница 21: ...ime interval returns to the default value 1 min by selecting the BACK command F1 key The sequential number of the selected interval appears under the graph on the right e g 2 7 indicates the second in...

Страница 22: ...supplied factory calibrated and don t normally require further interventions from the user Nevertheless a new calibration can be carried out if needed See chapter 13 for user calibration of the probe...

Страница 23: ...4 1 4 connecting 2 wire Pt1000 sensor to TP47 connector 4 Close the two shells insert the gasket in the module connector screw the fairlead and the ring Make sure that the cable is not twisted when s...

Страница 24: ...onnect the probe 2 Turn the instrument on 3 Press SELECT to display the MENU command in the command bar then select the command by pressing F2 4 Select the SETUP item using S and T then press F3 OK co...

Страница 25: ...the probe and the instrument choosing from the modules below TP471D0 1 input module without cold junction compensation TP471D 1 input module with internal sensor for cold junction compensation TP471D1...

Страница 26: ...at page 94 for the calibration of relative humidity and temperature com bined probes 4 3 1 DISCOMFORT INDEX AND NET INDEX Environmental conditions affect our physiological well being status particula...

Страница 27: ...emperature As weather conditions deteriorate hu midity and air speed influence become more and more evident and the index provides a tem perature value that reflects human typical sensations deviating...

Страница 28: ...ed with a multiplication factor If the displayed value is followed by the indication E 3 it means that the value must be multiplied by 1000 if on the contrary it is followed by the indication E 3 it m...

Страница 29: ...lue is not zeroed the acquired value is therefore the highest peak since acquisition startup For logging intervals equal to or higher than 60 seconds the peak value is on the contrary re initialized a...

Страница 30: ...ph 3 2 for the measurement unit selection Note in air flow measurements use only one anemometric probe at a time since only one section is available for setting There are no limitations instead to the...

Страница 31: ...nd probe D L 2 x D Fig 4 5 1 flow measurement in the presence of vent grills or diffusers 4 5 3 HOT WIRE AIR SPEED PROBES AP471S AP471 S1 and AP471 S3 probes measure incident air flows up to 40 m s AP...

Страница 32: ...en it is not used the AP471 S4 probe is equipped with a protection cylinder to be screwed onto the probe s head see fig 4 5 2 The probes of AP471 S series are factory calibrated and don t require user...

Страница 33: ...power supply To reduce battery drain the hot wire probe is not powered at instrument startup OFF appears in place of air speed and flow measurements To power the probe 1 Press SELECT to display the HO...

Страница 34: ...llic grid provided For transportation the sensor should be closed inside the protection cylinder by screwing it at the probe s end Do not touch with your fingers Use only alcohol to clean the probe 4...

Страница 35: ...e moved to the C input To perform the measurement extend the telescopic rod for the necessary length making sure that the cable slides freely and without efforts Insert the probe in the air flow to be...

Страница 36: ...ion with which the propeller rotates around its own axle So as not to jeopardize this feature it is recommended not to force lock or rotate the propeller with your fingers and not to introduce it in a...

Страница 37: ...for the setting of temperature compensation C is the tube constant See paragraph 9 5 at page 78 for the parameter setting In order to connect a Pitot tube to the instrument a SICRAM AP473 S module mus...

Страница 38: ...to an error in the measurement of the differential pressure of less than 0 5 4 5 6 ZEROING AIR SPEED PROBES With hot wire and Pitot probes the probe zero should be corrected before performing a meas...

Страница 39: ...CT to display the ZERO command in the command bar then select the command by press ing F2 3 Select A B or C input the probe is connected to by pressing F1 F2 or F3 key respectively 4 The instant value...

Страница 40: ...ected global radiation and the inci dent global radiation VP472 module is equipped with a 6 pole terminal block with screw connectors Connect the py ranometer or the albedometer respecting the correct...

Страница 41: ...hen select the command F2 key to proceed to the next digit the cur rently selected digit flashes To return to the previous digit select F1 key After setting all the digits press OK F3 key to confirm t...

Страница 42: ...Integral calculation can be started only for some INTEGRAL type measurements by specifically selecting them Selecting an INTEGRAL type measurement for integral calculation 1 Select the integral calcu...

Страница 43: ...ation time and the limit value If a time limit or a threshold limit is set for integration the calculation is automatically stopped after the set time limit is reached or if the integral value reaches...

Страница 44: ...time coun ter If both the time and the threshold limits were set the two values alternate on the display To set time and threshold limits to zero select the CLR command clear by pressing F3 Reset and...

Страница 45: ...unction is neither automatically reinitialized nor enabled automatically if in stop con dition when logging is started the row will turn to orange to highlight the stop status See paragraph 7 12 at pa...

Страница 46: ...ust and atmospheric agents During the measurement it is recommended to stay not too close to the sensor to avoid alter ing the CO2 values to be acquired See paragraph 13 5 at page 100 for CO2 probe ca...

Страница 47: ...easures the direct current applied at the input in the range 0 24 mA The module input impedance is 25 Typical application is the acquisition of the output signal of an active or passive current trans...

Страница 48: ...ly selected for the RECORD function the function activation takes place for all the quantities displayed except for INTEGRAL type measurements The RECORD function can be started only for some quantiti...

Страница 49: ...nd MANL commands start the acquisition of all the quantities selected for the RECORD function If quantities have not been explicitly selected the acquisition of all the quantities is started except fo...

Страница 50: ...be displayed also when the RECORD function is active values are updated after each acquisition To disable the display of the statistical value and return to the current value press again the button c...

Страница 51: ...fferent depending on whether the function is enabled before or after the REL function If the REL function is enabled first and secondly the RECORD function the values acquired by the RECORD function a...

Страница 52: ...mmand bar then select the command by press ing the F2 key 2 Select the SETUP item using S and T then press the F3 key OK command to confirm 3 Select the TIME DATE item using S and T then press the F3...

Страница 53: ...he in itial and final instant Either all the measurement lines or only those selected by the user can be logged The logging function requires a SD memory card to be inserted into the instrument the fu...

Страница 54: ...measurement listed on the display all the measurement lines which can be scrolled with the S and T keys and not only the three measurements displayed at that moment Logging can be performed only for...

Страница 55: ...for logging or the logging of all the measurement lines if no line was explic itly selected for logging is started The LOG indication the set logging interval and the logging duration appear in the d...

Страница 56: ...for logging or the logging of all the meas urement lines if no line was explicitly selected for logging is started The LOG indication the set logging interval and the logging duration are shown in th...

Страница 57: ...val is lower than 60 seconds 120 seconds if the CO2 probe is connected the instrument will remain switched on during logging If the logging interval exceeds or is equal to 60 seconds 120 seconds if th...

Страница 58: ...a logging session by selecting the RUN command F1 key Note the RUN command does not acquire a sample but is used to indicate that the samples acquired manually after the command up to the STOP command...

Страница 59: ...ss the F3 key OK command to confirm 4 Using S and T select DISABLED to disable the automatic creation of the PDF report at the end of the logging session FULL to enable the automatic creation of the P...

Страница 60: ...ar then select it by pressing the F2 key 2 Select the LOCKED CONFIG item using S and T then press the F3 key OK command to confirm 3 Select the REPORT PSWD item using S and T then press the F3 key OK...

Страница 61: ...disabled if logging is in progress 3 Select the FILE MANAGER item using S and T then press the F3 key OK command to confirm 4 If the automatic RECORD function or the ITG INTEGRAL function are enabled...

Страница 62: ...y The green line under the meas urement area shows the date and the time of the displayed sample The orange line over the measurement area shows o the logging interval and the logging duration up to t...

Страница 63: ...raph area comprised between the two cursors can be enlarged by pressing SELECT Fig 7 9 1 stored data horizontal zoom If the data were stored with an automatic logging the number displayed on the right...

Страница 64: ...ing logging ses sions in the SD then select the CANC command by pressing the F1 key Fig 7 10 1 deleting stored logging sessions Select the FILE command by pressing the F1 key to delete the selected se...

Страница 65: ...in your SD memory card To display the amount of free memory available in your SD memory card enter MENU LOG SETTINGS FILE MANAGER select the SD CARD MEMORY item using S and T then press the F3 key OK...

Страница 66: ...RCD ITG ENGAGE item using S and T then press the F3 key OK command to confirm 4 Using S and T select one of the three available options CLEARED the RECORD and INTEGRAL functions to be stored are autom...

Страница 67: ...ent is in logging in that case stop the logging in progress to proceed with configuration 8 1 PASSWORD CHANGE FOR THE PROTECTED MODE For security reasons the preset default password should be changed...

Страница 68: ...for the pres ence of the CALIBRATION item if the function is locked the item doesn t appear You need to enter the password to change the protection status proceed as follows 1 Press SELECT to display...

Страница 69: ...ted digit flashes To return to the previous di git select the command F1 key After setting all the digits press OK F3 key to confirm the new password 5 The instrument returns to the ACCESS PSWD item T...

Страница 70: ...progress to proceed with the configuration 9 1 TYPE OF CALIBRATION TO BE USED FOR PROBES Setting the type of calibration allows choosing whether to use the factory calibration or the us er calibration...

Страница 71: ...s been performed with the in strument the probe is connected to Note if a user calibration is not available for the selected probe the default setting is AUTO and cannot be changed Note the type of ca...

Страница 72: ...ured by the probe con nected to input A B or C or whether to use the temperature set manually 1 Press SELECT to display the MENU command in the command bar then select the command by press ing il F2 k...

Страница 73: ...g the F1 key to change the measurement unit C F or K 7 To set the temperature value select the EDIT command by pressing the F3 key 8 Set the first digit using S and T then select the com mand F2 key t...

Страница 74: ...ure measured by the probe connected to input A B or C or whether to use the pressure set manually 1 Press SELECT to display the MENU command in the command bar then select the command by press ing the...

Страница 75: ...Y item then press the F3 key OK command to confirm 6 For manual compensation after confirming the MANUAL ENTRY option the barometric pressure value current setting is dis played Select the EDIT comman...

Страница 76: ...o the flow Fig 9 4 1 air duct section The instrument allows the section to be set for flow rate calculation 1 Press SELECT to display the MENU command in the command bar then select the command by pre...

Страница 77: ...ected digit flashes To return to a previous digit select the command F1 key After setting all the digits press OK F3 key to confirm the value If cm2 is used as measurement unit the set value must be i...

Страница 78: ...SELECT to display the MENU command in the command bar then select the command by press ing the F2 key 2 Select the SETUP item using S and T then press the F3 key OK command to confirm 3 Select the OP...

Страница 79: ...digits the currently se lected digit flashes To return to a previous digit select the command F1 key After setting all the digits press OK F3 key to confirm the value The coefficient value must be set...

Страница 80: ...elow represents the time trend of the air speed instant measurements acquired by the instrument curve 1 and the moving average displayed by the instrument in the case of n 3 curve 2 seconds Speed m s...

Страница 81: ...ing is displayed Select the EDIT command by pressing the F3 key to change the value 6 Set the first digit using S and T then select the com mand F2 key to move to the next digits the currently se lect...

Страница 82: ...y None Stop bits 1 Flow control Xon Xoff The Baud Rate of the instrument can be configured from 1200 to 115200 10 1 SETTING THE BAUD RATE OF THE INSTRUMENT For correct printing the same Baud Rate must...

Страница 83: ...ommunication program in your PC such as Hyperterminal if you want to receive the measurements sent by the instrument with the PRINT function into your PC The RS232C serial output of the instrument mus...

Страница 84: ...nt is divided into two screens the first screen shows model serial number hardware and firmware revision the second screen shows the dates of the hardware ohmmetric and voltmetric calibration Press F1...

Страница 85: ...is complete when the symbol stops flashing A complete recharging opera tion requires about 7 hours starting from a completely discharged battery If you plan to have the instrument powered uniquely by...

Страница 86: ...d return to the measurement mode The auto switchoff is automatically disabled if the external power supply or the PC is con nected See paragraph 7 5 at page 57 to enable or disable the auto switchoff...

Страница 87: ...ailable settings are AUTO the brightness level is always set to maximum until the battery charge exceeds 4 If the battery charge is lower than 4 the brightness level is automatically re duced 30 the b...

Страница 88: ...battery capacity is heavily reduced it is necessary to replace it To replace the bat tery proceed as follows 1 Disconnect the external power supply unit or the PC if connected 2 Remove the protective...

Страница 89: ...gh temperature Do not use charging devices different from those indicated Do not overcharge the battery allowing it to charge for a long time after reaching the full charge status Battery Disposal Dis...

Страница 90: ...the instru ment is in protected mode See paragraph 8 2 to change the protection status 3 The list of the connected probes is displayed Each probe is identified by its own serial number and by the type...

Страница 91: ...tion data select YES F3 key to continue or Press F1 to select NO and exit 13 1 1NEW TUNING OPTION FOR PRT SENSORS 1 The instrument suggests that the first calibration point is set to 0 C SETPOINT line...

Страница 92: ...key to continue or press F1 to select NO and exit Calibration can be exited at any moment by pressing ESC Note the boxes near the SETPOINT number represent the three available calibration points a bo...

Страница 93: ...to continue or press F1 to select NO and exit Calibration can be exited at any moment by pressing ESC 13 2 CALIBRATION OF THERMOCOUPLE TEMPERATURE PROBES Thermocouple temperature probes do not provid...

Страница 94: ...with the nominal values of the Pt100sensor Select this option if the probe is not calibrated and it is not possible to perform a new cali bration Select the type of desired calibration using S and T t...

Страница 95: ...ted in one or in two points only as for the non calibrated points the instrument will use the values stored in the previous user calibration or failing this the factory values As for one point calibra...

Страница 96: ...Tighten the thread ring nut with the probe to the saturated solution container and wait for at least 30 minutes 3 In the instrument select the calibration option FULL TUNING and press F3 OK command t...

Страница 97: ...RH 15 33 3 20 33 0 25 32 7 30 32 4 Note press ESC if you want to exit the procedure without calibrating the point 10 When the reading is stable press F3 OK command to confirm The instrument displays a...

Страница 98: ...ng to the point to be calibrated then press the F3 key OK command to con firm 4 The instrument suggests the calibration point SETPOINT line and displays the temperature and the relative humidity measu...

Страница 99: ...rmed by pressing the F1 key SET command Pressing the SET command keeps the instrument in the current screen instead of moving immediately to the next point This allows confirmation of the performed co...

Страница 100: ...ay if necessary change the setting as indicated at paragraph 9 3 at page 74 Select the desired type of calibration using S and T then press the F3 key OK command to confirm If a message appears remind...

Страница 101: ...reading is stable press F3 OK command to confirm The instrument displays a first countdown Waiting of 60 seconds and then a second countdown ACQUIRING of 60 seconds At the end of the second countdown...

Страница 102: ...the countdown you can exit the procedure without calibrating the point by pressing ESC Press F1 NEXT command to move to the next point You can as well move to the next points without calibrating the c...

Страница 103: ...20 V SCALE for VP473 module or 24 mA SCALE for IP472 module cancels if previ ously entered the association between the voltage and current values acquired by the modules and the values of a physical q...

Страница 104: ...1 Set the first digit using S and T then select the command F2 key to move to the next digits the currently selected digit flash es To return to a previous digit select the command F1 key After setti...

Страница 105: ...lect the command F1 key After setting all the digits press OK F3 key to confirm the value Note the value has the resolution selected at point 2 7 A message appears asking to confirm the operation sele...

Страница 106: ...characters 5 The new measurement unit now appears in the list of avail able units Press F3 OK command to select Note Press F2 RESET command to cancel a user defined measurement unit from the list of a...

Страница 107: ...HD31 107 V1 6 3 Select F1 key or F3 key to move from the voltage or current value to the associated physical quantity 4 Press ESC to exit the UNIT command...

Страница 108: ...ent and uses the drivers already included in the operating system VIRTUAL COM mode requires on the contrary USB drivers to be installed and is used mainly for communicating with the instrument by send...

Страница 109: ...e you need to install the relevant USB drivers into your PC The driver installation is requested by Windows operating system the first time the in strument in VIRTUAL COM mode is connected to your PC...

Страница 110: ...gh the processing functions included in the software See the software instructions for data download through DeltaLog9 soft ware Connecting the USB port of the instrument to your PC through the CP31 c...

Страница 111: ...neral information model HW and FW revision serial number connected probes calibration dates ACTIVEPRB Information on probes Reads the information on the connected probes type of probe serial number ty...

Страница 112: ...selects if n 1 MONITOR n n 0 1 Measured values Enables disables periodic print of measurements on PC disables if n 0 enables if n 1 If quantities for periodic print have been se lected only the selec...

Страница 113: ...cted are stored in memory otherwise all the quantities dis played by the instrument are stored LOGSTART LOGSTART yyyy mm dd HH MM Reads the logging programmed start date time LOGSTART yyyy mm dd HH MM...

Страница 114: ...he measurements RCDSTATUS cc cc 01 36 RCDSTATUS cc n m Indicates the RECORD function status for the measurement with sequential number cc on the display of the instrument function disabled if n 0 func...

Страница 115: ...lay of the instrument for the calculation of the inte gral deselects if n 0 selects if n 1 ITGSTATUS cc cc 01 36 ITGSTATUS cc n Indicates the integral calculation status for the measurement with seque...

Страница 116: ...r PC launch DeltaLog9 application software 3 Connect DeltaLog9 to the instrument see software instructions 4 On DeltaLog9 software select Options Firmware Update and follow the procedure de scribed in...

Страница 117: ...of the battery Fig 16 1 reset button 4 Close the battery compartment with the 4 screws After reset the instrument enters a waiting state for a new firmware for two minutes press ESC to immediately ex...

Страница 118: ...arable damage to the probes 8 Avoid over rapid temperature variations in order to obtain reliable temperature measure ments 9 Contact temperature probes must be kept vertical to the measurement surfac...

Страница 119: ...sures described in this operational manual The proper operation and the operational safety of the instruments can be ensured only under the climatic conditions specified in this manual Do not use the...

Страница 120: ...0 02 of the measurement connected probe accuracy excluded Temperature drift of the instrument 20 C 20 ppm C connected probe drift excluded Long term stability of the instrument 0 05 year connected pro...

Страница 121: ...C TP49AC I Contact 70 C 250 C 0 25 C TP49AP I Penetration 70 C 250 C 0 25 C TP875 I Globe thermometer 150 mm 30 C 120 C 0 25 C TP876 I Globe thermometer 50 mm 30 C 120 C 0 25 C TP87 O 1 3 DIN Thin fil...

Страница 122: ...C Measuring range Tc N 200 1300 C Measuring range Tc R 200 1480 C Measuring range Tc S 200 1480 C Measuring range Tc B 200 1800 C Measuring range Tc E 200 750 C Resolution 0 05 C up to 199 95 C 0 1 C...

Страница 123: ...33 2 5 J 375 750 0 004 t 333 750 0 0075 t 40 375 1 5 40 333 2 5 167 40 2 5 K N 375 1000 0 004 t 333 1200 0 0075 t 200 167 0 015 t 0 1100 1 0 600 1 5 R S 1100 1600 1 0 003 t 1100 600 1600 0 0025 t 40 1...

Страница 124: ...CODE C max s DIMENSIONS mm USE TP 751 200 2s TP 754 500 2s TP 754 9 500 2s TP 755 800 2s TP 755 9 800 2s TP 756 200 2s TP 757 180 30s MAGNETIC PROBE FOR CONTACT MEASUREMENTS ON MAGNETIC METAL SURFACE...

Страница 125: ...00 2s TP 647 20 300 2s For ACCREDIA calibration max 300 C TP 651 1200 6s L 1200 6 TP 652 1200 6s L 700 6 TP 655 180 2s Cable L 2m TP 656 200 1s L 70 1 TP 656 1 1000 1s L 500 2 TP 656 2 1000 1s L 1000...

Страница 126: ...dity and temperature probes with SICRAM module Field of use Accuracy Model Temperature sensor RH Temperature RH Temp HP472ACR Pt100 0 100 RH 20 C 80 C 0 3 C HP473ACR Pt100 0 100 RH 20 C 80 C 0 3 C HP4...

Страница 127: ...C BSP 400 mbar 1000 mbar 0 1 mbar TP704 400MBGI 0 25 FSO 40 125 C BSP 500 mbar 1000 mbar 0 1 mbar TP705 500MBD 0 25 FSO 0 60 C Tubo 5 mm 600 mbar 1000 mbar 0 1 mbar TP704 600MBGI 0 25 FSO 40 125 C BSP...

Страница 128: ...on of the probe is clean rooms monitoring Measuring range 250 Pa 2 5 mbar Maxuimum overpressure 50 kPa Resolution 0 1 Pa Accuracy 25 C 0 2 Pa 1 5 of the measure Accuracy 0 50 C 0 2 Pa 3 of the measure...

Страница 129: ...re 25 80 C 25 80 C 0 80 C Measurement resolution Speed 0 01 m s 0 1 km h 1 ft min 0 1 mph 0 1 knot Temperature 0 1 C Measurement accuracy Speed 0 2 m s 0 10 0 99 m s 0 05 m s 0 10 0 99 m s 0 4 m s 1 0...

Страница 130: ...el cable 2 m The indicated refers to the working range of the vane SICRAM modules for Pitot tubes AP473 S1 AP473 S2 AP473 S3 AP473 S4 Types of measurements Air speed calculated flow rate differential...

Страница 131: ...1 year drift 1 Operating temperature 0 50 C Reference standard CIE n 69 UNI 11142 LP471LUM2 Probe for the measurement of luminance with SICRAM module Measuring range cd m2 0 1 1999 9 19999 199 99x103...

Страница 132: ...5 1 year drift 1 Operating temperature 0 50 C Typical response curve of probe LP471PAR LP471RAD Probe for the measurement of irradiance with SICRAM module Measuring range W m2 0 1x10 3 999 9x10 3 1 0...

Страница 133: ...r drift 2 Operating temperature 0 50 C Typical response curve of LP471UVA LP471UVB Probe for the measurement of UVB irradiance with SICRAM module Measuring range W m2 1x10 3 999 9x10 3 1 000 19 999 20...

Страница 134: ...Typical response curve of LP471UVC probe LP471BLUE Probe for the measurement of effective irradiance in blue light spectral band with SICRAM module Measuring range W m2 0 1x10 3 999 9x10 3 1 000 19 99...

Страница 135: ...d of UVA ir radiance with SICRAM module Illuminance Measuring range lux 0 3 199 99 1999 9 19999 199 99x103 Resolution lux 0 01 0 1 1 0 01x103 Spectral range in accordance with standard photopic curve...

Страница 136: ...Calibration incertitude 15 f3 linearity 3 f4 error in instrument reading 1digit f5 fatigue 0 5 1 year drift 2 Operating temperature 0 50 C Reference standard CEI EN 60335 2 27 UV irradiance Measuring...

Страница 137: ...03 Second Class Pyranometer with SICRAM module LP471 PYRA02 LP471 PYRA03 Measuring range W m2 0 2000 Resolution W m2 1 Field of view 2 sr Spectral range 305 nm 2800 nm Operating temperature 40 80 C Te...

Страница 138: ...racy 1 W m2 3 V Sensitivity settable from 5 to 30 V Wm 2 20 1 7 CO2 carbon dioxide HD31 B3 Probe for the measurement of CO2 with SICRAM module Sensor Dual wavelength NDIR Measuring range 0 5 000 ppm H...

Страница 139: ...4 column portable thermal printer serial interface paper width 57mm 4 NiMH rechargeable batteries 1 2V SWD10 power supply unit 5 thermal paper rolls and instruction manual BAT 40 Replacement battery p...

Страница 140: ...000 tem perature probes TP471 Module for connection to NON SICRAM 4 wire Pt100 temperature probes TP471D0 1 input module for NON SICRAM probes with thermocouple sensor type K J E T N R S B Without col...

Страница 141: ...Probe end 1 2 mm x 22 mm Max temperature 200 C TP757 Type K Thermocouple contact probe For measurements on magnetic metal surfaces 20 mm x 100 mm Max temperature 180 C TP758 Type K Thermocouple penet...

Страница 142: ...re 110 C CM Type K Thermocouple standard male connector CS Type K Thermocouple standard female connector PW Type K Thermocouple cable extension with male connector on one side and fe male connector on...

Страница 143: ...cable L 2m and 8 pole DIN 45326 female connector See table at page 127 for TP704 and TP705 series pressure probes PP472 SICRAM probe for the measurement of barometric pressure Measuring range 600 110...

Страница 144: ...472 S1 and AP472 S2 vanes AP471S1 23 6 Fixed extension element 16 x 300 mm M10 male thread on one side fe male on the other side For AP472 S1 and AP472 S2 vanes AP471S1 23 7 Fixed extension element 16...

Страница 145: ...photopic vi sion diffuser for cosine correction Measuring range 0 1 lux 200x103 lux LP471RAD Radiometric probe for the measurement of irradiance in the spectral range 400 nm 1050 nm supplied complete...

Страница 146: ...rovided with diffuser for cosine correction The probe provides the effective total irradi ance Eeff the effective irradiance in the UV CB band and UV irradiance Effec tive total irradiance measuring r...

Страница 147: ...nuous voltage and current VP473 SICRAM module for the measurement of continuous voltage Can acquire signal if connected to a transmitter with voltage output Measuring range 20 Vdc Input impedance 1 M...

Страница 148: ...ard A 3 9083 x 10 3 C 1 B 5 775 x 10 7 C 2 C 4 183 x 10 12 C 4 The temperature coefficient is also defined by the same standard as 2 00385055 0 100 0 0 100 R R R C 1 Coefficient can be determined with...

Страница 149: ...HD31 149 V1 6 NOTES...

Страница 150: ...HD31 150 V1 6 NOTES...

Страница 151: ......

Страница 152: ...ized third parties is excluded from the guarantee The instrument shall be returned FREE OF SHIPMENT CHARGES to your dealer The jurisdiction of Padua applies in any dispute The electrical and electroni...

Страница 153: ...e result of the constant development of the product This may produce some differences between the information written in this manual and the instrument you have purchased We cannot completely exclude...

Страница 154: ...GHM GROUP Delta OHM Delta Ohm S r l a socio unico Via Marconi 5 35030 Caselle di Selvazzano Padova ITALY Phone 39 049 8977150 Fax 39 049 635596 www deltaohm com info deltaohm com V1 6 15 11 2018...

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