eYc GS43/44 CO2 Transmitter(Indoor / Duct Type)

● Accurate and excellent long-term life cycle
● Measuring up to 10000 PPM
● Voltage or current output and optional RS-485, and display
● Free software configuration

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Display：Without backlight
Sensor type：NDIR sensor
Measuring range：2000 / 5000 / 10000 PPM
Output：4 ... 20 mA / 0 ... 10 V
Modbus：RS-485
Signal connection：3-wire
linear accuracy(at +25°C)：400 ... 2000 PPM：±40 PPM ±3% of reading / 2000 ... 10000 PPM：±250 PPM ±3% of reading
Medium：Non-aggressive gas(HVAC system)
Operating Temp：0 ... 50℃
Operating Humid.：Tarps：0 ... 95%RH(Non-condensing) / Non-woven：0 ... 85%RH(Non-condensing)

Power supply：DC 12 ... 36 V & AC 24 V ±10%
Installation：Indoor：Wall mount / Duct：Flange mount
IP rating：GS43：IP54 / GS44：IP64

*Please make sure the product and the device which connect with RS485 are on common ground, avoid damaged product.
 
The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect.
Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

Accessory table

Monitoring air quality and saving energy / Environmental control and monitoring system / Ventilation system control for building, library, train station, supermarket, office / Agriculture, green houses, fruit and vegetable storage, mushroom farming, hatcheries and incubators