• eYc GS23 CO2 Transmitter / Indoor type
  • eYc GS23 CO2 Transmitter / Indoor type

eYc GS23 CO2 Transmitter / Indoor type

Input : NDIR sensor
Output : 0 ... 5 V / 0 ... 10 V / 4 ... 20 mA
Accuracy ( at +25 °C ;101.3 kPa ) : ± 40 PPM ± 3 % of reading
Measuring Range : 0 ... 2000 PPM
●Additional option (ILAC/TAF) Test report - Standard Calibration laboratory(TAF Accreditation: 3032)
Model : eYc GS23

● Optional LCD display
● Measuring carbon dioxide
● 1 analog output or Modbus RS-485
● Optional analogue output + RS-485
● Quick easy installation and maintenance due to well designed
● Cost-efficient and reliable
● Data can be logged and transferred to pc via RS-485 function link free software

sensor type 
NDIR sensor
CO2 measuring range
0 ... 2000 PPM
signal connection
3-wire
load resistance
max. 250Ω for 1 output ; min. 10 KΩ for V output
response time
t90 < 2min. 
power supply
DC 12 ... 36 V & AC 24 V ± 10 %
protection rating
IP20

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Otherwise, the manufacturer assumes no responsibility for the use of specifications which may have been changed and are no longer in effect.

*Please make sure the product and the device which connect with RS485 are on common ground, avoid damaged product.