China Bromine Br2 Gas Detector Sensor Water Treatment Disinfectant Petrochemical Toxic Electrochemical Gas Slim, Find details about China Membrapor, Bromine Sensor from Bromine Br2 Gas Detector Sensor Water Treatment Disinfectant Petrochemical Toxic Electrochemical Gas Slim
Detecting range (ppm) | Output Signal (nA/ppm) | Features |
Cl2/S-200-S | 140.00 ± 35.00 | |
Cl2/S-20-S | 900.00 ± 250.00 | highly sensitive |
Cl2/S-50-S | 450.00 ± 150.00 |
Nominal Range | 0 - 20 ppm |
Maximum Overload | 200 ppm |
Expected Operation Life | 2 years in air |
Output Signal | - 900±250 nA/ppm |
Resolution | 0.1 ppm |
Temperature Range | - 20 °C to 45 °C |
Pressure Range | Atmospheric±10% |
Pressure Coefficient | No data |
Relative Humidity Range | 15 % to 90 % R.H.non condensing |
Typical Baseline Range (pure air, 20°C) | < 0.1 ppm |
Maximum Zero Shift (+20°C to +40°C) | - 0.2 ppm |
Long Term Output Drift | < 2 % signal loss/month |
Recommended Load Resistor | 10-33 Ohm |
Bias Voltage | Not recommended |
Repeatability | < 2 % of signal |
Output Linearity | Linear |
T80 Response Time | < 60 sec |
Weight | ~ 27 g |
Position Sensitivity | None |
Storage Life | Six months in container |
Recommended Storage Temperature | 5 °C - 20 °C |
Warranty Period | 12 months from date of dispatch |
Module type | GM-I2(3)-M/C/S-**-****/G/P/F/FL |
Detected gas | Toxic gas |
Detecting principle | Electrochemistry |
Sampling | Diffusing pump flange thread |
Responding time | 30s~40s(of the sensor) |
Module accuracy | ≤±3%FS(actual concentration, higher accuracy depends on specified sensors) |
Module repeatability | ≤±2% FS |
Module linear error | ≤±2% FS |
Module zero temperature drift | ≤±2% (FS/year) |
Module operating temperature | -40~80°C |
Module humidity | 0-95%RH(non-condensation) |
Sensor operating temperature | -20°C~50°C |
Sensor humidity | 0-90%RH(non-condensation) |
Signal output | TTL/4-20mA /RS485 (two or three wire) |
Transmitting distance | 1000 meters(RS485) |
Operating voltage | DC 12-36V |
Maximum power | ≤0.8W |
Size | 80*48mm |
Explosion proof | Intrinsic safe |
Connection cable | RVVP3 x 1.5mm² |