VOLTCRAFT CM-100 Operating Instructions Manual
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VOLTCRAFT CM-100 Operating Instructions Manual

VOLTCRAFT CM-100 Operating Instructions Manual

Co2-measuring instrument
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CO
-Messgerät CM-100
2
B E DI EN UNG SANLEI TUNG
CO
-measuring instrument CM-100
2
OPERATING INSTRUCTIONS
Instrument de mesure de CO
NOTICE D'EMPLOI
CO
-meetapparaat CM-100
2
GEBRUIKSAANWIJ ZI NG
Best.-Nr. / Item-No. /
N° de commande / Bestnr.:
10 13 67
VOLTCRAFT
®
Seite 4 - 16
Page 17 - 29
CM-100
2
Page 30 - 42
Pagina 43 - 55
°
Version 01/09

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Summary of Contents for VOLTCRAFT CM-100

  • Page 1 VOLTCRAFT ® -Messgerät CM-100 B E DI EN UNG SANLEI TUNG Seite 4 - 16 -measuring instrument CM-100 OPERATING INSTRUCTIONS Page 17 - 29 Instrument de mesure de CO CM-100 NOTICE D’EMPLOI Page 30 - 42 -meetapparaat CM-100 GEBRUIKSAANWIJ ZI NG Pagina 43 - 55 Best.-Nr.

  • Page 3: Table Of Contents

    With Voltcraft®, you will be able to cope even with difficult tasks as an ambitious hobbyist just as much as a professional user. Voltcraft® offers reliable technology and exceptional value for money.

  • Page 4: Intended Use

    Intended Use The CM-100 is a portable measuring device for ascertaining the carbon dioxide concentration (CO ) in the surrounding air using the exact and long-term stable NDIR measurement method (Non-Dispersive- Infrared-Absorption measurement). In addition the air temperature can be measured. Both measured values are shown in the display at the same time.

  • Page 5: Delivery Contents

    The operation of the product is not permitted in areas where there is a danger of explosion. You should also heed the safety instructions in each chapter of these instructions. Delivery Content CM-100 CO - measuring device External measuring sensor...

  • Page 6: Controls

    Controls (see fold-out page) 1 “SET” and “Next/forward” button 2 Button without function (opposite as well) 3 “POWER” button to turn the device on/off 4 “HOLD” and “ESC” button 5 LCD display 6 Measuring connection for external sensor (15) 7 Taste “ENTER” and “REC” button 8 “ALARM”...

  • Page 7: Button Functions

    Button Functions POWER Power switch; to switch the unit on and off HOLD/ESC Measuring operation: The measured values can be held in the display by pressing the HOLD button. Setup Menu: The menu is exited by pressing the ESC button. The parameters are not saved.

  • Page 8: Setup Menu

    HOLD function When in measuring mode, the “HOLD” button allows the measured values for carbon dioxide and tem- perature to be held in the display. The “HOLD” symbol is shown in the display. Pressing the button again switches back to the normal measuring mode “HOLD” is no longer shown. Switching the device on and off Switch the device on using the “POWER”...
  • Page 9 PoFF Automatic Cutoff Under the menu item “PoFF” you can turn on/off the automatic cutoff function. - Confirm this menu item by pressing the “ENTER” (7) button. - Use the “SET” (1) and “ALARM” (8) buttons to change the parame- ters.

  • Page 10: Performing Measurements

    ESC - exit the setup menu Under the menu item ESC you can exit the setup menu. Proceed as follows to exit: - Confirm this menu item by pressing the “ENTER” (7) button 2x. The setup menu is then exited. Carrying out a measurement To obtain a correct measurement, first wait until the “WARM UP”...

  • Page 11: Rec-Measured Value Memory

    REC-Measured Value Memory The measured value memory records the minimum and maximum carbon dioxide concentration values. - The REC function can be activated during measurement by pressing the “REC” (7) button. - The symbol “REC” now appears in the display accompanied by a beep tone. - The recording is running.

  • Page 12: Maintenance And Cleaning

    Each data bit has the following function: Start bit = 02 Bit during display line sending: 1 = upper line, 2 = bottom line D11+D12 Measuring unit in the display: 01 = °C, 02 = °F, 19 = PPM Polarity; 0 = positive, 1 = negative Decimal point (DP) at the corresponding location from right to left;...

  • Page 13: Operation With Plug-In Power Unit

    Do not leave flat batteries in the appliance. Even batteries protected against leaking can corrode and thus release chemicals which may be detrimental to your health or damage the appliance. Batteries may not be charged, shorted out or thrown into fire. Batteries must not be recharged.

  • Page 14: Troubleshooting

    Repairs other than those described should only be carried out by an authorised specialist. If you have questions concerning use of the measuring device, our technical support ser- vice is available at the following telephone number: Voltcraft, Lindenweg 15, 92242 Hirschau, tel. no. 0180 / 586 582 7...

  • Page 15: Specifications

    Technical Data Display..........2-line LC display Measured values ......Carbon dioxide and temperature Measuring time ........approx. 2 minutes (depending on air circulation) Measurement range for CO ....0 – 4000 ppm Resolution CO ........1 ppm Accuracy CO ........0 - 1000 ppm: +/- 40 ppm >...

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