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Содержание CARBOCAP GM K220

Страница 1: ...USER S GUIDE Vaisala CARBOCAP Carbon Dioxide Calibrator for the GMP220 series probes GM K220 U421EN 1 1...

Страница 2: ...echanical including photocopying nor may its contents be communicated to a third party without prior written permission of the copyright holder The contents are subject to change without prior notice...

Страница 3: ...______________________________________________1 Table of Contents CHAPTER 1 GENERAL INFORMATION 2 Safety 2 Warranty 2 CHAPTER 2 PRODUCT DESCRIPTION 3 Introduction 3 GMK220 Calibrator for the GMP220 Se...

Страница 4: ...ions very carefully at this point there is a risk of injury or even death CAUTION Caution warns you of a potential hazard If you do not read and follow instructions carefully at this point the product...

Страница 5: ...be used for spot checking with one reference gas two point calibration with two reference gases Spot checking can be carried out when there is a need to check if the probe is operating correctly If ad...

Страница 6: ...0 Series Probes Figure 1 GMK220 Calibrator CAUTION When handling the GMK220 calibrator please be careful not to damage the board on the backside of the plate 1 Probe to be checked not included 2 Probe...

Страница 7: ...of the probe s measuring range See the requirements below Pressure regulator giving about 1 bar pressure PC and a terminal software e g Windows Hyper Terminal Power supply 24 VDC 1A In addition value...

Страница 8: ...starting the operation Perform the spot checking according to the following instructions 1 Connect the cable item 2 Figure 1 to the probe to be tested 2 Insert the probe into the chamber item 5 Figur...

Страница 9: ...4 Figure 1 Flush the chamber with the gas for 5 minutes 8 Input the ambient barometric pressure MF_PRESSURE XXXX CR where xxxx pressure in hPa Example MF_PRESSURE 1013 cr MF_PRESSURE 1013 9 Input the...

Страница 10: ...DE 0 12 The difference between the average reading and the actual concentration of the reference gas shall be within the long term stability specifications of the probe If there is need for calibratio...

Страница 11: ...m 5 Figure 1 so that the perforated filter cover is completely inside the chamber 3 Connect the PC to the calibrator with the serial cable item 8 Figure 1 Check the connection set up the serial line s...

Страница 12: ...I command is case sensitive i e it has to be given as capital letter CALICALI L Example CALICALI L 200 0 1013 23 cr Calibration start Length is 200 samples it takes about 107 seconds You can interrupt...

Страница 13: ...CALICALI command is case sensitive i e it has to be given as capital letter CALICALI H Example CALICALI H 200 30000 1013 25 cr Calibration start Length is 200 samples it takes about 107 seconds You c...

Страница 14: ...AVE CR PROBE_SAVE cr New calibration parameters are now saved in the probe 14 Disconnect the gas flow and remove the probe from the chamber After two point calibration it is recommended to ensure the...

Страница 15: ..._____________________________________________________________________13 CHAPTER 4 TECHNICAL DATA Operating temperature range 15 30 C Dimensions 20 x 18 x 16 height cm Materials Metal frame Probe chamb...

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Страница 18: ...www vaisala com U421EN...

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