2108B2001 HONEYWELL Communication module

Description

2108B2001 HONEYWELL Communication module

Product Dimensions：

Product Description

The 2108B2001 functions as the receiving end of an infrared (IR) open-path gas detection pair. It works in conjunction with a matching transmitter to monitor the atmosphere for the presence of gas clouds. By utilizing “flicker-free” infrared technology, it can distinguish between actual gas leaks and environmental interference like rain, fog, or sunlight.

Product Parameters

• Detection Range: Long Range (typically covering 120m to 200m / 390ft to 650ft).

• Gas Types: Flammable hydrocarbon gases such as Methane, Ethane, Propane, and Butane.

• Output Signal: 4-20 mA (Source or Sink) and RS485 Modbus digital communication.

• Operating Voltage: 18V to 32V DC.

• Enclosure Material: 316 Stainless Steel for extreme corrosion resistance.

• Ingress Protection: IP66 and IP67.

• Operating Temperature: -55°C to +65°C (-67°F to +149°F).

• Response Time: $T_{90}$ < 3 seconds (very high-speed detection).

Product Advantages

• High Sensitivity: Capable of detecting gas clouds even in low-visibility conditions like heavy fog or steam.

• Lower Maintenance: Unlike point gas detectors, one open-path pair can replace dozens of individual sensors, reducing calibration and wiring costs.

• Fast Response: The optical technology allows for near-instantaneous detection of gas passing through the beam path.

• Robust Design: Built with 316 stainless steel to withstand harsh offshore and coastal environments.

• Immunity to Interference: Advanced filtering minimizes false alarms caused by sunlight or “black body” radiation.

Important Considerations

• Alignment: Precise optical alignment between the transmitter and the 2108B2001 receiver is critical for system performance.

• Line of Sight: The path between the two units must remain clear of physical obstructions (machinery, vehicles, or walls).

• Calibration: While stable, the system requires periodic functional checks using specialized test filters provided by Honeywell.

• Installation Height: Should be installed at heights where gas clouds are most likely to accumulate, depending on the density of the target gas.

Product Applications

• Oil and Gas Refineries: Monitoring perimeter fences or large processing areas for leaks.

• Offshore Platforms: Detecting gas on oil rigs where salt-spray and wind are constant factors.

• Chemical Plants: Protecting storage tank farms and loading docks.

• Gas Pipelines: Monitoring compressor stations and valve manifolds.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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