T8100 NS/NSP Series of Wall-Mount CO2 Sensors

Patented, Absorption Infrared Gas sensing engine provides high accuracy in a compact low cost package.
Local temperature adjustments with slide pot and night set override control.
Patented ABC Logic™ self-calibration system eliminates the need for manual calibration in most applications.
Lifetime CO₂ calibration guarantee when using ABC Logic™.
Mounting plate with two-piece terminal blocks provide quick, easy wiring.
Gas permeable, water resistant CO₂ diffusion filter prevents particulate and water contamination of the sensor.
Locking screw secures cover and sensor to the mounting bracket for tamper resistance.
Dual simultaneous analog outputs (V & mA) available.
Sensors are shipped factory calibrated.
Temperature sensor on all models.
Modern enclosure with customized branding available.

	T8100/T8300 Single Channel	T8200 Dual Channel
Sensing Method	Non-dispersive infrared (NDIR) absorption Gold-plated optics Patented ABC Logic self calibration algorithm
CO2 Measurement Range	0 to 2000 ppm 0 ppm = 0 V, 4 mA
CO2 Accuracy	400-1250 ppm ±30 ppm or 3% of reading (whichever is greater) 1250-2000 ppm ±5% of reading + 30ppm	75 ppm or 10% of reading (whichever is greater)
Stability	<2% of FS over life of sensor (15 years)	<5% of FS or <10% reading annual over life of sensor (10 years)
Pressure Dependence	0.135% of reading per mm Hg
Operating Conditions	0°C to 50°C 0 to 95% RH, non-condensing
Storage Conditions	-40°C to 70°C

Telaire T8100 NP Ventostat