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Delta OHM HD21AB, Руководство пользователя

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Delta OHM HD21AB Скачать руководство пользователя страница 12

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12

3.

  

OPERATION 

During turning on, the following message is displayed for about 10 seconds: 

 

 
 
 
 
 
 
 
Model HD21AB17 
Indoor Air Quality 
Firm.Ver.=01.00

 

In addition to the 

Delta Ohm

 

logo 

the 

instrument code and the firmware

 

version 

are displayed. 

After about 10 seconds, the measurements will appear on the display: 
 
 

 

 

HD21AB 

           HD21AB 

 

 

2010/02/10 08:00:00 

 

CO

2

:  

Carbon Dioxide

 

Carbon Dioxide 

 

CO:  

Carbon Monoxide

 

CO

2 

 

Patm:

 Atmospheric Pressure

 

ppm 

   600 

 

 

CO             0 ppm

 

 

Patm        1000 hPa

 

 

 

 

 

 

 

 

 

 

 

 
 
 

 

 

HD21AB17 

         HD21AB17 

 

 

2010/02/10 08:00:00 

 

CO

2

:  

Carbon Dioxide

 

Carbon Dioxide 

 

CO:  

Carbon Monoxide

 

CO

2 

 

Patm:

 Atmospheric Pressure

 

ppm 

   600 

 

RH: 

 Relative Humidity

 

CO             0 ppm

 

T:

    Temperature

 

Patm        1000 hPa

 

 

RH          25.0 % 

 

 

T           17.0 °C 

 

 

 

 

 

 

 
 

 

Содержание HD21AB

Страница 1: ...ion written in this manual and the instrument you have purchased We cannot completely exclude errors in the manual for which we apologize The data images and descriptions included in this manual canno...

Страница 2: ...2 HD21AB Indoor Air Quality Monitor...

Страница 3: ...ng of data logging 7 Navigation key It allows navigation through the menus During normal operation it is used to cancel the resetting of the statistical data and to scroll the displayed quantities dow...

Страница 4: ...4 HD21AB17 Indoor Air Quality Monitor...

Страница 5: ...ing 7 Navigation key It allows navigation through the menus During normal operation it is used to cancel the resetting of the statistical data and to scroll the displayed quantities downwards 8 MENU k...

Страница 6: ...24 4 4 1 Contrast 25 4 4 2 Backlight 25 4 5 SENSORS CALIBRATION 26 4 5 1 CO2 Calibration 26 4 5 2 CO Calibration 28 4 5 3 RH calibration HD21AB17 only 32 4 6 LANGUAGE 34 5 USB INTERFACE 35 5 1 STORING...

Страница 7: ...Standards ASHRAE 62 1 Legislative Decree 81 2008 These regulations apply to all confined spaces that could be used by people Kitchens baths changing rooms and swimming pools are included due to their...

Страница 8: ...t the top of the display The parameter displayed with a larger character is called main quantity In order to select the parameter to be displayed as main quantity use the keys For some quantities you...

Страница 9: ...logging number and the time elapsed from logging start 2 Main quantity in this case CO2 Carbon Dioxide 3 Display of all other quantities 4 Current date and time The detected and computed quantities ar...

Страница 10: ...urning the instrument on the battery symbol will blink on the first line to remind the user that the instrument can only be turned off by pressing the ON OFF key The AutoPowerOff function is disabled...

Страница 11: ...stical data and to scroll the displayed quantities Key UNIT It allows navigation through the menus During normal operation it changes the unit of measurement of the main quantity HD21AB17 only If the...

Страница 12: ...played After about 10 seconds the measurements will appear on the display HD21AB HD21AB 2010 02 10 08 00 00 CO2 Carbon Dioxide Carbon Dioxide CO Carbon Monoxide CO2 Patm Atmospheric Pressure ppm 600 C...

Страница 13: ...NOTE Once selected for example max all displayed quantities indicate the maximum value The average is calculated on the first five minutes of samples and then on the current average 3 1 3 Instrument S...

Страница 14: ...xit immediately from the main menu press MENU again 4 1 INFO MENU Enter the main menu by pressing MENU Using the arrows select Informations and confirm with ENTER INFORMATIONS 1 Info Instrument 2 Info...

Страница 15: ...ill be shown at the top of the display To access the Time Date submenu proceed as follows 1 Use the arrows to select Time Date 2 Press ENTER 3 You will get the following message TIME DATE year mm dd h...

Страница 16: ...o select the interval duration from a minimum of 15 seconds to a maximum of one hour 2 Press ENTER to confirm and return to the Logging menu 3 Press ESC to return to the Logging menu without making an...

Страница 17: ...During configuration the following is displayed If the set Log Interval see previous par is lower than 5 minutes the following will be displayed LOGGING MENU AUTO SWITCH OFF Logging frequency setted 5...

Страница 18: ...nged year month day and hour minutes seconds 2 Once selected the data will start blinking 3 Use the arrows to change its value 4 Confirm by pressing ENTER 5 Press ESC to return to the Logging menu wit...

Страница 19: ...d the blinking LOG message is shown at the top of the display Press MEM to stop the session before the set time To cancel the automatic start setting use the Start Log Erase function as illustrated in...

Страница 20: ...etted start 2010 02 10 10 29 00 Setted end 2010 02 10 10 39 00 Press for Auto Start Erase ENTER confirm 3 By pressing the following message will be displayed LOGGING MENU Auto Start not active ESC exi...

Страница 21: ...een The current page 0 1 2 or 3 and the total data pages are displayed in the upper right corner LOG FILE 0 3 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 START Date 2010 02 10 08 59 40 Record 0000...

Страница 22: ...Each file is only identified by the date and time shown on the display In the example above the file 00 is selected The recording started at 08 50 40 on 10 February 2010 The file contains 39 samples...

Страница 23: ...ESC to exit from this menu level without making changes Press MENU to exit immediately from the main menu 4 3 SERIAL MENU SERIAL COMMUNICATION The Serial submenu allows setting the record printing in...

Страница 24: ...item 5 Press ESC over and over to exit from the submenus 6 Press MENU to exit immediately from the main menu The print interval can be set from 0 seconds to one hour 0 s 15 s 30 s 1 min 2 min 5 min 1...

Страница 25: ...main menu 6 Press MENU to exit immediately from the main menu 4 4 2 Backlight This item of the Settings menu allows to set the ON time for the display backlight To enter the Backlight submenu proceed...

Страница 26: ...o calibrate the probes correctly a knowledge of and abiding by the physical phenomena on which the measurement is based is fundamental this is the reason why it is recommended to abide by what is repo...

Страница 27: ...tle for calibration MINICAN 12A 2 Let the inlet open if you want to perform a calibration at 400 ppm For this second calibration procedure ensure the instrument is really in clean air 3 For the calibr...

Страница 28: ...following screen will appear SENSORS CALIBRATION CALIBRATION CO 1 Cal zero 2 Sensitivity set select ESC exit cancel ENTER confirm Confirm with ENTER The following screen will appear SENSORS CALIBRATIO...

Страница 29: ...th the rubber cap on the CO sensor head Use the arrows to select the 2 Calibration CO item SENSORS CALIBRATION 1 Calibration CO2 2 Calibration CO 3 Calibration RH select ESC exit cancel ENTER confirm...

Страница 30: ...otection grid Replacement of the CO sensor In normal usage conditions the CO sensor has an average life longer than 5 years If you need to replace the CO sensor order a new sensor code ECO SURE 2E CO...

Страница 31: ...appear SENSORS CALIBRATION CALIBRATION CO 1 Cal zero 2 Set sensitivity select ESC exit cancel ENTER confirm Confirm with ENTER The following screen will appear SENSORS CALIBRATION CALIBRATION CO SENS...

Страница 32: ...point 33 RH Use the arrows to select the 3 Calibration RH item SENSORS CALIBRATION 1 Calibration CO2 2 Calibration CO 3 Calibration RH select ESC exit cancel ENTER confirm Confirm with ENTER The follo...

Страница 33: ...II The salt solutions are efficient and can be used until they have some salt to be dissolved and liquids Usually for the 33 RH and 11 RH solutions you need to check the presence of salt in solid stat...

Страница 34: ...1 0 21 31 60 0 13 74 68 0 13 45 11 16 0 21 31 10 0 13 74 52 0 16 50 11 10 0 22 30 54 0 14 74 43 0 19 55 11 03 0 23 29 93 0 16 74 41 0 24 60 10 95 0 26 29 26 0 18 74 50 0 30 65 10 86 0 29 28 54 0 21 74...

Страница 35: ...orrect command is entered the instrument responds with when any wrong combination of characters is entered the instrument responds with The instrument response strings end with the sending of the CR c...

Страница 36: ...F off WC1 Setting SELF on RA Sample print 0sec Reading of PRINT interval set and label of the measurements RL Sample log 30sec Reading of LOG interval set WA Setting PRINT interval is a hexadecimal nu...

Страница 37: ...he display shows the message DUMP to stop the data transfer press ESC on the instrument or on the PC 5 1 2 Clearing the memory To clear the memory use the Erase Log function see par 4 2 5 Log File Man...

Страница 38: ...instruments are also compatible with the HyperTerminal communication program 6 1 CONNECTION TO THE USB 2 0 PORT This help illustrates the procedure for the correct installation of the USB drivers The...

Страница 39: ...lation 4 The application checks the presence of the drivers on the PC If not installed the installation is started If already installed you can proceed to remove them using this command please see nex...

Страница 40: ...tion message of the correct driver installation 8 Press FINISH to close the installation program 9 If the installation was started from the CD Rom you will get a message to connect the instrument to t...

Страница 41: ...OM and LPT TUSB3410 Device COM item should appear The value is the number assigned to the virtual serial port When the USB cable is disconnected this item disappears and comes back when it is connecte...

Страница 42: ...nel to start Add Remove Software On Windows Vista and Windows 7 use the control panel START Settings Control Panel to start Programs and Features 3 Select the Texas Instruments TUSB3410 drivers item a...

Страница 43: ...his appears if the sensor relevant to the indicated physical quantity is not present or is faulty OVFL Overflow appears when the probe detects a value that exceeds the expected measurement range UFL U...

Страница 44: ...ins using for example the stabilized power supply SWD10 input 100 240 Vac output 12 Vdc 1000mA The power supply positive pole must be connected to the central pin The external power supply connector h...

Страница 45: ...m batteries package code BAT 40 and recharge it using SWD10 battery charger or one that complies with the specifications indicated in the technical data The Ni MH batteries package lasts more if somet...

Страница 46: ...umidity is high the instrument may be exposed to direct sunlight the instrument may be exposed to a source of high temperature the instrument may be exposed to strong vibrations the instrument may be...

Страница 47: ...t off 45 A Security of stored data Unlimited Serial interface Socket mini USB Type USB 1 1 or 2 0 non insulated Baud rate 460800 Data bits 8 Parity None Stop bits 1 Flow control Xon Xoff Cable length...

Страница 48: ...easurement range 750 1100 hPa Accuracy 1 5 hPa 25 C Resolution 1 hPa Long term stability 2hPa year Temperature drift 3hPa with temperature 20 60 C Relative Humidity RH HD21AB17 only Type of sensor Cap...

Страница 49: ...ors MINICAN 12A Nitrogen bottle for CO and CO2 sensor calibration at 0ppm Volume 12 liters With adjustment valve MINICAN 12A1 Nitrogen bottle for CO and CO2 sensor calibration at 0ppm Volume 12 liters...

Страница 50: ...nazionali e nazionali delle unit del SIT garantita da una catena di riferibilit ininterrotta che ha origine dalla taratura dei campioni di laboratorio presso l Istituto Primario Nazionale di Ricerca M...

Страница 51: ...plies in any dispute The electrical and electronic equipment marked with this symbol cannot be disposed of in public landfills According to the UE Directive 2002 96 EC the european users of electrical...

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