Air quality
GS43/44 CO2 Transmitter(Indoor / Duct Type)
Features:Suitable for HVAC. Various installation types.
Sensor type:NDIR sensor
Measuring range:2000 / 5000 / 10000 PPM
Output:4 ... 20 mA / 0 ... 10 V
Accuracy:±40 or ±250 PPM ±3% of reading
IP rating:IP54(GS43) / IP64(GS44)
Sensor type:NDIR sensor
Measuring range:2000 / 5000 / 10000 PPM
Output:4 ... 20 mA / 0 ... 10 V
Accuracy:±40 or ±250 PPM ±3% of reading
IP rating:IP54(GS43) / IP64(GS44)
THG03 CO2 Temp. & Humidity Transmitter(Indoor)
Features:Suitable for HVAC application. Simple appearance. Multi-measurement.
Sensor type:CO2 NDIR sensor / Temp. & humidity MEMS sensor
Measuring range:0 ... 2000 PPM / 0 ... 50℃ / 0 ... 100%RH(Non-condensing)
Output:0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading / ±0.5°C / ±5%RH
IP rating:IP20
Sensor type:CO2 NDIR sensor / Temp. & humidity MEMS sensor
Measuring range:0 ... 2000 PPM / 0 ... 50℃ / 0 ... 100%RH(Non-condensing)
Output:0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading / ±0.5°C / ±5%RH
IP rating:IP20
GS23 CO2 Transmitter / Indoor type
Features:Suitable for HVAC application. Simple appearance.
Sensor type:NDIR sensor
Measuring range:0 ... 2000 PPM
Output:0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading
IP rating:IP20
Sensor type:NDIR sensor
Measuring range:0 ... 2000 PPM
Output:0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading
IP rating:IP20
TGP03 Multifunction CO2/PM2.5 Indoor Air Quality Monitor
Features:Suitable for HVAC application. Simple appearance. Multi-measurement.
Sensor type:Temperature & Humidity MEMS / CO2 NDIR / PM2.5 Infrared LED
Measuring range:0 ... 50 °C / 0 ... 100 %RH (Non-condensing ) / 0 ... 2000 PPM / PM2.5 0 ... 500 μg/m3
Output:RS-485
Accuracy:±0.5°C / ±5% RH / ±40 PPM ±3% of reading / ± 10 μg/m3 ± 5% of reading
IP rating:IP20
Sensor type:Temperature & Humidity MEMS / CO2 NDIR / PM2.5 Infrared LED
Measuring range:0 ... 50 °C / 0 ... 100 %RH (Non-condensing ) / 0 ... 2000 PPM / PM2.5 0 ... 500 μg/m3
Output:RS-485
Accuracy:±0.5°C / ±5% RH / ±40 PPM ±3% of reading / ± 10 μg/m3 ± 5% of reading
IP rating:IP20
GS45 High-concentration CO2 Transmitter
Features:Suitable for industry application. High concentration measurement.
Sensor type:Non-dispersive infrared(NDIR)waveguide technology
Measuring range:0 ... 20%vol.(0 ... 5 V) / 0 ... 30%vol.(RS-485)
Output:0 ... 5 V / RS-485
Accuracy:±0.2%vol. CO2±3% of measured value
Sensor type:Non-dispersive infrared(NDIR)waveguide technology
Measuring range:0 ... 20%vol.(0 ... 5 V) / 0 ... 30%vol.(RS-485)
Output:0 ... 5 V / RS-485
Accuracy:±0.2%vol. CO2±3% of measured value
GM33 CO Transmitter(Wall Type)
Features:Suitable for environment monitoring in light industry.
Sensor type:Electrochemistry CO Sensor
Measuring range:On request
Output:0 ... 10 V / 4 ... 20 mA / RS-485 / RS-485 & analog
Accuracy:±3% F.S.
IP rating: IP65(Body) / IP20(Sensor)
Sensor type:Electrochemistry CO Sensor
Measuring range:On request
Output:0 ... 10 V / 4 ... 20 mA / RS-485 / RS-485 & analog
Accuracy:±3% F.S.
IP rating: IP65(Body) / IP20(Sensor)
GS07 CO2 Transmitter
Features:Suitable for light industry. Compact size. Easy to install.
Sensor type:Non-dispersive infrared(NDIR)waveguide technology
Measuring range:0 ... 20,000 (PPM)
Output:RS-485 / 0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading
IP rating:IP54(Clamp) / IP65(Flange)
Sensor type:Non-dispersive infrared(NDIR)waveguide technology
Measuring range:0 ... 20,000 (PPM)
Output:RS-485 / 0 ... 10 V / 4 ... 20 mA
Accuracy:±40 PPM±3% of reading
IP rating:IP54(Clamp) / IP65(Flange)