GHM Delta OHM HD3405.2 Скачать руководство пользователя страница 35

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- -

USB interface

1.1 - 2.0 electrically isolated

Connections

Temperature probe input
with SICRAM module or TP47 module

8-pole male DIN45326 connector

pH/mV input

Female BNC

Serial interface and USB

pole MiniDin connector

Mains adapter (cod. SWD10)

2-pole connector (positive at centre)

12Vdc/1A

Measurement of pH by Instrument

Measurement range

-2.000…+19.999pH

Resolution

0.01 or 0.001pH selectable from menu

Accuracy

0.001pH

1digit

Input impedance

>10

Calibration error @25°C

|Offset| > 20mV

Slope > 63mV/pH or Slope < 50mV/pH

Sensitivity > 106.5% or Sensitivity < 85%

Automatic/manual temperature compensation

-50…+150°C

Standard solutions automatically detected (@25°C)

1.679pH - 2.000pH - 4.000pH - 4.008pH -
4.010pH - 6.860pH - 6.865pH - 7.000pH -
7.413pH - 7.648pH - 9.180pH - 9.210pH -
10.010pH

Measurement of mV by Instrument

Measurement range

-1999.9…+1999.9mV

Resolution 0.1mV

Accuracy

0.1mV

1digit

Drift after 1 year

0.5mV/year

Measurement of temperature by Instrument

Pt100 measurement range

-200…+650°C

Pt1000 measurement range

-200…+650°C

Ni1000 measurement range

-50…+250°C

Resolution 0.1°C
Accuracy

0.1°C

1digit

Drift after 1 year

0.1°C/year

EMC standard regulations

Security

EN61000-4-2, EN61010-1 level 3

Electrostatic discharge

EN61000-4-2 level 3

Electric fast transients

EN61000-4-4 level 3,

EN61000-4-5 level 3

Voltage variations

EN61000-4-11

Electromagnetic interference susceptibility IEC1000-4-3
Electromagnetic interference emission

EN55020 class B

Содержание Delta OHM HD3405.2

Страница 1: ...mation written in this manual and the instru ment that you have purchased We cannot entirely exclude errors in the manual for which we apologize The data figures and descriptions contained in this man...

Страница 2: ...2 Temperature pH meter HD3405 2...

Страница 3: ...ure from degrees Celsius to Fahrenheit 9 Function indicators 10 Key in the menu increases the current value 11 Line for symbols and comments 12 Main display line 13 ON OFF AUTO OFF key turns the instr...

Страница 4: ...and the calibration sequence can be chosen from a list of 13 buffers The displayed data can be stored datalogger and can be transferred to PC or serial printer thanks to the multi standard serial port...

Страница 5: ...input and sets the instrument ready for normal measurement MIN cm min s 2 3 m m k During turning on should no probes be connected the message NO_PRBE_ SER_NUM is displayed in the line for symbols for...

Страница 6: ...ORING AND TRANSFERRING DATA TO A PERSONAL COMPUTER on page 29 2 Identifier of the sample being measured it is an automatically increased progressive number associated with the single PRINT function pr...

Страница 7: ...on tinuous data transfer is started when the SERIAL key is pressed To end the recording LOG and continuous data transfer operations SERIAL with an interval greater than 0 press the same key again 5 Sl...

Страница 8: ...value must be set at the actual solution temperature As an alternative the correct value according to temperature can be set in the calibration phase 12 RCD MODE Record mode the instrument captures a...

Страница 9: ...ENTER The communication between instrument and PC or serial port printer only works if the instrument and PC baud rates are the same If the USB connection is used this parameter value is automatically...

Страница 10: ...isabled The HD3405 2 can turn off during logging between one capture and the next the function is controlled by the Sleep_Mode_LOG parameter When the logging interval is less than one minute the loggi...

Страница 11: ...arrows Confirm by pressing ENTER The DeltaLog9 software for PC will automatically set the baud rate value during connection If you are using a different program than DeltaLog9 be sure the baud rate i...

Страница 12: ...ment if the tempera ture probe is not present it increases the temperature value for pH compensation Down Arrow When used in the menu it decreases the current variable value During measurement if the...

Страница 13: ...ted by an electrode when immersed in a buffer solution at 7pH Generally oscillates between 20 mV Slope response of the electrode expressed in mV per pH units The theoretical electrode slope at 25 C is...

Страница 14: ...turned on near the battery symbol if present On the print outs the MT indication is printed Instead if the probe is present the AT symbol is printed To manually change the compensation temperature pr...

Страница 15: ...perature probe is available use another thermometer and enter the value manually as indicated in the paragraph Automatic or manual pH compensation 2 The electrode calibration mode is started by pressi...

Страница 16: ...FR_1 BUFR_2 BUFR_3 parameters The 2 point calibration is possible using the sequence BUFR_1 BUFR_2 or BUFR_2 BUFR_3 or even BUFR_1 BUFR_3 The 3 point calibration is only possible us ing the exactly de...

Страница 17: ...pH 25 C 4 01 pH 25 C C pH C pH C pH C pH 0 6 98 50 6 83 0 4 01 50 4 06 5 6 95 55 6 83 5 4 00 55 4 07 10 6 92 60 6 84 10 4 00 60 4 09 15 6 90 65 6 85 15 4 00 65 4 10 20 6 88 70 6 85 20 4 00 70 4 13 25...

Страница 18: ...or is housed in the end part of the probe In the temperature measurement by penetration the probe tip must be inserted to a depth of at least 60mm the sensor is housed in the end part of the probe Whe...

Страница 19: ...the 1 4 points on which the sensor wires must be welded The JP1 JP4 jumpers are in the center of the card These must be closed with a tin bead for some type of sensors 1 2 3 4 Pt100 3 fili Pt1000 Ni1...

Страница 20: ...nnection of the 4 sensor to a DIN45326 connector Sensor 4 wire Pt100 can be welded directly to the DIN45326 female connector s pins without having to resort to the TP47 board The 4 wires of Pt100 must...

Страница 21: ...ways very hard to perform It has high levels of uncertainty and depends on the ability of the operator 10 Temperature measurements on non metal surfaces usually require a great deal of time due to the...

Страница 22: ...eplace the electrolyte with the KCL3M solution electrodes KP63 KP64 e KP90 or the PROTELYTE solution electrodes KP61 KP71 e KP80 Check that no air bubbles are present in the electrode tip and that it...

Страница 23: ...the mV measurement is included in the 2 0 2 4V range UNDR Measurement overflow this appears when the mV measurement is in cluded in the 2 4 2 0V range LOG MEM FULL Memory full the instrument cannot s...

Страница 24: ...on date month day hour minutes LOG In PROG logging in progress LOG MEM FULL memory full LOG_CLRD memory data cleared LOG_STOP logging complete LOG_STRT logging started MIN USE_UNIT_TO_ZERO SEC minutes...

Страница 25: ...ent issues a long beep and turns off In this case replace the batteries or use the external power supply in order to turn the instrument back on In order to avoid data loss the logging session is ende...

Страница 26: ...g Always use good quality leak proof alkaline batteries Sometimes on the market it is possi ble to find new batteries with an insufficient charge capacity INSTRUMENT STORAGE Instrument storage conditi...

Страница 27: ...r where XY is the command code and cr is the Carriage Return ASCII 0D Command Response Description P0 Ping locks the instrument keyboard for 70 seconds P1 Unlocks the instrument keyboard S0 AT 21 3 6...

Страница 28: ...in terval in the list 0 1 5 10 3600 seconds WC0 Setting SELF off WC1 Setting SELF on Command characters are exclusively upper case characters Once a correct command is entered the instrument responds...

Страница 29: ...ssing the LOG key the instrument logs the first data and turns off 15 seconds before the next logging instant it turns on again to capture the new sample and then turns off The data stored in the memo...

Страница 30: ...perator stops it by pressing SERIAL again See the description of the menu items on page 6 Connect the S print BT printer using cable HD2110CSP NOTES The print out is formatted across 24 columns Some k...

Страница 31: ...ENU ENTER until the Baud Rate parameter select 38400 using the arrows confirm with ENTER The parameter remains in the memory until replacement of the batteries 4 Launch the DeltaLog9 application and p...

Страница 32: ...ation could take a few minutes 17 The installation procedure is now complete the device will be detected on each new connec tion automatically In order to check if the entire operation was successful...

Страница 33: ...egular functioning and operating security can be ensured only within the climatic conditions specified in the chapter TECHNICAL CHARACTERISTICS Do not use or store the instrument in ways and or places...

Страница 34: ...off 20 A Mains cod SWD10 Output mains adapter 100 240Vac 12Vdc 1A Unit of measurement pH mV C F Security of memorized data Unlimited Time Date and time Schedule in real time Accuracy 1min month max de...

Страница 35: ...d solutions automatically detected 25 C 1 679pH 2 000pH 4 000pH 4 008pH 4 010pH 6 860pH 6 865pH 7 000pH 7 413pH 7 648pH 9 180pH 9 210pH 10 010pH Measurement of mV by Instrument Measurement range 1999...

Страница 36: ...H 5 100 C 3bar Glass body GEL filled 1 Teflon ring diaphragm Varnish Cosmetics Water emulsions Galvanic Creams Deionised water TRIS buffer Drinking water Fruit juices Solutions of low ionic content Ma...

Страница 37: ...Drinking water Water emul sions Fruit juices Soap So lutions of low ionic content Preserved foods Water sus pensions Titration Titration in water solutions TRIS buffer Waste water Viscous samples Wine...

Страница 38: ...400 C 0 25 C 50 C 350 C 0 4 C 350 C 400 C TP474C 0 Contact 50 C 400 C 0 3 C 50 C 350 C 0 4 C 350 C 400 C TP475A 0 Air 50 C 250 C 0 3 C 50 C 250 C TP472I 5 Immersion 50 C 400 C 0 3 C 50 C 350 C 0 4 C 3...

Страница 39: ...aff and replaceable electrode holder Height max 380mm For 12mm electrodes HD22 3 Laboratory electrode holder with metal basis plate Flexible electrode holder for free positioning For 12mm probes TP47...

Страница 40: ...eneral use not heavy duty GEL filled cable 1m with BNC glass body pH STANDARD SOLUTIONS HD8642 Standard solution 4 01pH 200cc HD8672 Standard solution 6 86pH 200cc HD8692 Standard solution 9 18pH 200c...

Страница 41: ...m 4mm length 230mm Cable length 2 metres TP472I 5 Immersion probe sensor Pt100 Stem 6mm length 500 mm Cable length 2 me tres TP472I 10 Immersion probe sensor Pt100 Stem 6mm length 1 000mm Cable length...

Страница 42: ...use 21 INSTRUMENT SIGNALS AND FAULTS 23 LOW BATTERY WARNING AND BATTERY REPLACEMENT 25 INSTRUMENT STORAGE 26 SERIAL INTERFACE AND USB 27 STORING AND TRANSFERRING DATA TO A PC 29 THE LOGGING FUNCTION...

Страница 43: ...rding to the Directive UE 2002 96 EC the European users of electric and electronic devices are allowed to give back to the Distributor or Manufacturer the used device at the time of purchasing a new o...

Страница 44: ...il pr sum d fectueux Dieser Garantieschein muss der Spedition beigelegt werden wenn das Ger t an das Kundendienstzent rum gesandt wird WICHTIG Die Garantie ist nur g ltig wenn dieser Abschnitt bis ins...

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