Gascard NG

Infrared Gas Sensor

The Gascard NG infrared gas sensor is designed for ease of integration with a wide range of gas detection systems

Gascard NG

Infrared Gas Sensor

  • On-board barometric pressure correction in the range 800mbar to 1150mbar.
  • Extensive temperature compensation.
  • Minimum operating voltage 7V and wide operating voltage range (7V to 30V).
  • True RS232 communications for control and data logging. Optional on-board LAN support.

The Gascard NG infrared gas sensor is designed for ease of integration with a wide range of gas detection systems that require high quality, accurate and reliable measurement of CO, CO2, CHgas concentrations. The Gascard NG is set up for single use gas measurement at a time.

It includes real-time temperature and atmospheric pressure correction via on-board sensors and has the flexibility to incorporate additional gas detection technologies. It has onboard true RS232 communications along with the option of TCP/IP communications protocol.

Live Video Demonstration

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Measurement Range

ModelCO2CH4CO
GasCard NG-0-5%0-10%
GasCard NG-0-10%0-30%
GasCard NG0-2000 ppm0-30%0-100%
GasCard NG0-3000 ppm0-100%-
CardCard NG0-5000 ppm--
GasCard NG0-1%--
GasCard NG0-3%--
GasCard NG0-5%--
GasCard NG0-10%--
GasCard NG0-30%--
GasCard NG0-100%--
Biogas100%100%-
Accuracy±2% of range ±<0.015% of range per mbar
Zero stability±2% of range (over 12 months)
Response timeT90 = 10 seconds or programmable RC
Operating temperature0-45ºC
Power requirements24 V DC (7V-30V)
Warm-up time1 minute (initial) 30 minutes (full specification)
HumidityMeasurements are unaffected by 0-95% relative humidity, non condensing
OutputLinear 4-20 mA, 0-20 mA (bit switch selectable) maximum load dependant on supply voltage
Please NoteEquipment is configured for one gas type at a time.

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Customer Testimonials

“Our research lab is supported by a suite of Edinburgh Instruments products, enabling us to investigate a diverse range of materials, including perovskites, batteries, and 2D materials. The exceptional quality of their systems, combined with unmatched customer support, is why we continue to expand our lab with Edinburgh Instruments”

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