- 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
Air Quality
GS43/44
CO2 Transmitter Indoor / Duct Type
Products Specification
sensor type
NDIR sensor
CO2 measuring range
0 … 10000 PPM
signal connection
3-wire
load resistance
voltage output：≧10KΩ
current output：< 250 Ω
response time
GS43: < 2 min. ; GS44 : < 6 min.
power supply
DC 12 … 36 V & AC 24 V ± 10 %
protection degree
GS43 : IP54 ；GS44 : IP64
| Option list | AS-HS-S | Installation: Fixed board for wall type |
| 8203104014 | L board Fixed board for wall type | |
| M12-F4N-200 | M12 Waterproof |
