3 wire Gas Transmitter 1X Series BI 520
Bhoomi introduces cost effective 3 wire gas transmitter BI520 for Toxic gas measurement present in Industrial & Commercial premises to safeguard Industry & Human from any hazard due to gas leakage.
BI520 is single gas transmitter comprising of transmitter and sensor. It is 3 wire transmitter with 4-20 mA & RS485 Modbus output. Infrared and Pellistor technology based sensors used for detection of Flammable gases.
The transmitter enclosure has three threaded entries. The two cable/conduit entries either side of the upper part of the transmitter housing are for connecting the power source, signal output to associated signalling equipment. The bottom entry allows direct connection of the sensor socket.
- Low cost of ownership
- Rugged & Reliable
- Wide range of sensors
- Available in %LEL or ppm detection range.
- Industry standard 4-20mA analog signal output
- CIMFR/ PESO/ ATEX certified to Exd IIC T6, IP66
- Sensor Technology
- Pellister, NDIR
- Measurement Gas
- Combustible Gases
Acetylene (C2H2)
Butanol (C4H9OH)
Carbon Dioxide (CO2)
HC (Methane – CH4)
Hydrogen (H2)
Hydro Carbon (HC)
Methane (CH4)
LPG
VOC (Isobutylene) (C4H8)
- Power
- 15 – 28 VDC (Typically 24 VDC)
- Power Consumption
- Max. 5 Watts
- Output
- 4 – 20 mA Analog Output
- Digital Interface
- RS 485 Protocol Modbus
- Operating Temperature
- -20⁰C to 60⁰C
- Operating Pressure
- Ambient +/-10%
- Operating Humidity
- 0-95% RH (non-condensing)
- Mounting
- Wall, Pole
- Response Time
- < 90 seconds
- Transmitter MOC
- Flameproof – cast aluminium alloy. SS-316 on request.
- Sensor Enclosure MOC
- SS316
- Sensor Filter Type
- Sintered Filter
- Ingress protection
- IP 66
- Cable Entries
- 2 Nos. M20
- Transmitter Size
- 250 mm X 170 mm X 105 mm
- Certification
- CIMFR/ PESO/ ATEX certified to Exd IIC T6, IP66
- Oil & Gas
- Refineries & Petrochemical plants
- Chemical Pant
- Pharmaceutical
- Power Industries
- Pollution monitoring
- Waste water treatment plants
- Printing
- Iron and steel plants
- Fertilizer Plant
- Tunnels & car parking areas
- Confined space
- Printing Industries
- Ammonia Refrigeration
- Duct Monitoring
- Marine
- Military & national security
- Pulp & Paper Industry
- Semiconductor
- Photovoltaic
- Building & Construction
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