TECHNICAL SPECIFICATION
Detection range: 0-100ppm maximum range 5000 ppm
Sensitivity: (0.8 ± 0.15) µA / ppm
Reproducibility: output signal ± 2%
Response time: ≤30s
Signal attenuation: ≤2% / month
Zero drift: 0.2ppm (clean air)
Temperature range: -20 ～ + 50 ℃
Temperature drift: ≤0.5 ppm (20 ～ 50 ℃)
Humidity range: ≤95% RH
Pressure range: 90 ～ 110KPa
Storage temperature: 0 ～ 20 ℃ recommended
Storage period: 6 months
Expected service life:> 24 months
Product weight: about 200g
Case size: 140mm x 30mm
RS485 output sensor is equipped with a 3m four core cable as standard. Users can customize the cable with appropriate length according to their needs. The cable specification is 0.2mm² Four core shielded cable. The wiring color is defined as:
|
RS485 |
|
|
Red |
Positive pole |
|
Black |
Negative pole |
|
Green |
A |
|
Blue |
B |
The current output sensor is equipped with a 1.5m three core cable as standard. The user can customize the cable of appropriate length according to the needs. The cable specification is 0.2mm² Three core shielded cable. The wiring color is defined as:
|
Current output |
|
|
Red |
Positive pole |
|
Black |
Negative pole |
|
Yellow |
Current output |
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