COMET system - Gas calibration (outside accreditation) - CO2 calibration - 5000 ppm

For 30 years COMET system has been producing advanced measuring technology for environmental monitoring in industry, health and research, agriculture, IT datacenters and metrology.
We are an authorized distributor of the Czech producer of dataloggers, thermometers, sensors and monitoring systems COMET. We provide sales and calibration of most products of this brand. COMET system products can be purchased directly in our e-shop including calibration.


Comet T5141 CO2 sensor with external probe and 4-20mA output
Upon request
717,27 € excl. VAT
867,90 € incl. VAT
867,90 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet T5141 sensor is designed to measure CO2 concentration using an external probe on a cable. The CO2 measurement is based on the…

Comet T5441 CO2 sensor with external probe and RS485 output
Upon request
746,76 € excl. VAT
903,58 € incl. VAT
903,58 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet T5441 sensor is designed to measure CO2 concentration using an external probe on a cable. The CO2 measurement is based on the…

Comet T5341 CO2 sensor with external probe and RS232 output
Upon request
709,30 € excl. VAT
858,25 € incl. VAT
858,25 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet T5341 sensor is designed to measure CO2 concentration using an external probe on a cable. The CO2 measurement is based on the…


Comet H5521 CO2 sensor with Ethernet output and two relays
Immediately in stock
830,05 € excl. VAT
1 004,36 € incl. VAT
1 004,36 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet H5521 sensor is designed to monitor CO2 concentration using an external probe on a cable. The CO2 measurement is based on the…


Comet T5241 CO2 sensor with external probe and 0-10V output
Upon request
717,27 € excl. VAT
867,90 € incl. VAT
867,90 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet T5241 sensor is designed to measure CO2 concentration using an external probe on a cable. The CO2 measurement is based on the…

Comet H5421 CO2 sensor and controller with external probe and RS485 output
Upon request
810,92 € excl. VAT
981,21 € incl. VAT
981,21 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Comet H5421 is designed to measure CO2 concentration using an external probe on a cable. The CO2 measurement is based on the NDIR…


Web Sensor Comet T6641 PoE temperature, humidity and CO2 with Ethernet output
Upon request
920,10 € excl. VAT
1 113,32 € incl. VAT
1 113,32 € incl. VAT
Temperature range (max) | 105 °C |
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Temperature range (min) | -30 °C |
Humidity measurement range | 5 to 95 % |
CO2 measurement range | 10000 ppm |
Web Sensor Comet T6641 with external combined temperature and humidity probe and CO2 probe. The CO2 measurement is based on the NDIR…


Web Sensor Comet T5641 PoE CO2 sensor with Ethernet output
Upon request
799,76 € excl. VAT
967,71 € incl. VAT
967,71 € incl. VAT
CO2 measurement range | 10000 ppm |
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The Web Sensor Comet T5641 is designed to measure CO2 concentration using a probe on a cable. The cable length is 1m as standard, 2 or 4m…


Web Sensor Comet T6541 temperature, humidity and CO2 with Ethernet output
Upon request
880,65 € excl. VAT
1 065,59 € incl. VAT
1 065,59 € incl. VAT
Temperature range (max) | 105 °C |
---|---|
Temperature range (min) | -30 °C |
Humidity measurement range | 5 to 100% |
CO2 measurement range | 10000 ppm |
Web Sensor Comet T6541 with external combined temperature and humidity probe and CO2 probe. The CO2 measurement is based on the NDIR dual…


Web Sensor Comet T5541 CO2 sensor with Ethernet output
Upon request
759,91 € excl. VAT
919,49 € incl. VAT
919,49 € incl. VAT
CO2 measurement range | 10000 ppm |
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Web Sensor Comet T5541 with probe on cable to measure CO2 concentration. Cable length 1m as standard, 2 or 4m cable can be ordered at extra…