Sensors

Air Velocity Transmitter 3% Accuracy

Air velocity transmitter, 3% accuracy, duct mount, Universal current/voltage outputs

Air Velocity Transmitter 5% Accuracy

Air velocity transmitter, 5% accuracy, duct mount, Universal current/voltage outputs

Carbon Dioxide and Temperature Duct Sensor with Relay

Duct CO2 2000ppm/ Temp, Universal outputs for CO2 and Temp, CO2 Relay

Carbon Dioxide and Temperature Duct Sensor, Temp 10k Type II with Relay

Duct CO2 2000ppm/ Temp 10k Type II, Universal output for CO2, CO2 Relay

Carbon Dioxide And Temperature Sensor

Wall Mount, CO2 / Temp Sensor, CO2 0-2000ppm, Universal Output, Temp Universal Output

Carbon Dioxide and Temperature Sensor, with LCD

Wall Mount, CO2 / Temp Sensor, CO2 0-2000ppm, Universal Output, Temp - 10 kOhm Type II, LCD

Carbon Dioxide and Temperature Sensor, with Relay

Wall Mount, CO2 / Temp Sensor, CO2 0-2000ppm, Universal Output, Temp Universal Output, Relay

Carbon Dioxide Sensor With Traffic Light LCD Display

24V AC /DC supply voltage Three colour LCD backlight indicating ventilation requirement based on CO2 measurement High accuracy temperature sensor Non dispersive infrared sensing technology Two analogue outputs (0 - 10VDC or 2 - 10VDC - selectable by jumper) Configurable measuring ranges and outputs Wall mounted Suitable for airports, train stations, shopping centres, offices, classrooms etc. PRODUCT INFORMATION SHEET TLD1_CO2_TT_MOD (1) SPECIFICATIONS Gas detected Carbon dioxide (CO2) Sensing element Non-dispersive infrared detector (NDIR) Stability < 2% of FS over life of sensor (15 years typical) Calibration interval ABC logic self calibration algorithm Response time < 2 minutes for 90% step change Warm up time [...]