Applications:
Steelworks, Petrochemical plants, Shipyards, Water treatment plants, Mines, Power plants, Food industry etc.
Features:
1. BS03 measures the concentration of the flammable gas, toxic gas, oxygen and VOCs
2. Explosion proof structure
3. Water and dust proof design
4. Segment display to indicate readings in 4 digits
5. 3 LED lights to indicate Fault, Low alarm and High alarm
6. IR remote control for setting and calibration (Optional)
Specifications:
1. Measuring Gas:
1) Combustible: Catalytic sensor / NDIR sensor
2) Toxic gas & O2: Electrochemical sensor
3) CO2 gas: NDIR sensor
4) VOCs: PID sensor
2. Measuring Range: Refer to gas list
3. Measuring accuracy: ±5%F.S.
4. Sensor Life:
1) Catalytic sensor: 3 years
2) Electrochemical : 2 years (1 year for O2 sensor)
3) NDIR sensor: 5 years
4) PID sensor: 0.6 to 1 year
5. Measuring Type: Diffuse naturally
6. Response Time:
1) Catalytic sensor: T90≤30s
2) Electrochemical: T90≤60s
3) NDIR sensor: T90≤10s
4) PID sensor: T90≤10s
7. Signal Output: 4-20mA
8. Alarm Output Signal: 2 programmable relays
9. Cable / Distance: 1.5MM2, 3 wire, shielded,1000m (maximum)
10. Conduit Connection: G3/4”
11. Mounting Type: Wall mounted
12. Working Temperature: Toxic gas: -20℃～+50℃; Combustible: -40℃～+70℃
13. Working Humidity: ≤95%RH (no condensation)
14. Operation Voltage: DC24V±25%
15. Consumption: <2W
16. Ingress Protection: IP65
17. Housing Material: Chamber: Aluminum alloy; Sensor Cover: Stainless steel
18. Dimension and Weight: 162 x 208 x 103.5mm, about 2.1kg
19. Approval: II 2G Ex db IIC T6 Gb
CO, H2S, NH3, O2, Cl2, HCN, CIO2, C2H4O, C3H3N, NO, NO2, PH3, SO2, H2, C4H8S, COCL2, HF, F2, HCl, HBr, VOC, Ben2E, CH4, LPG, CnHm, C6H6-CH, C2H2, CnHmOH, FC
