Input
|
Sensor type
|
Electrochemistry CO Sensor
|
Measuring range
|
0 ... 500 PPM
|
Output
|
Output
|
4 ... 20 mA + RS-485
|
Signal connection
|
3-wire
|
Sensitivity
|
< ±10 PPM of measured value
|
Load resistance
|
≦ 500 Ω for 4 ... 20 mA；≧10 KΩ for 0 ... 10 V
|
Output calibration
|
Factory software calibration
|
Response time(t90)
|
< 60 s
|
Accuracy (at 25 ±2°C, 40 ±10%RH)
|
CO
|
± 3 % of F.S. (Best zero-point )
|
Environment
|
Medium
|
Non-aggressive gas (HAVC system)
|
Medium temperature
|
0 ... 50°C
|
Operating temperature
|
0 ... 50°C
|
Operating humidity
|
5 ... 95%RH (Non-condensing)
|
Storage temperature
|
-10 ... +60°C
|
Tolerance of zero-point
|
<±10 PPM
|
Electrical
|
Power supply
|
AC 12 ... 30 V & DC 8 ... 35 V
|
Current consumption
|
DC 24 V : 60 mA / DC 12 V : 180
mA
AC 24 V : 140 mA / AC 12 V : 230 mA
|
Electrical connection
|
M12 (5P) connector (With 2 m cable)
|
Installation
|
Installation
|
Wall type
|
Fixed seat
|
Screw on base
|
Protection
|
IP rating
|
Body : IP65 / Sensor : IP20
|
Electrical protection
|
■ Reverse polarity
■ Over-voltage
■ Short-circuit
|
Certification
|
Certification
|
CE
|
Material
|
Housing
|
PC(UL94V-2)
|
Weight
|
162 g
|
Taiwan
