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KWJ Engineering

Interlink Technology Platform

Gas Detection Solutions

Advanced gas detection instrumentation and electrochemical sensing programs for safety, environmental monitoring, and OEM development.

Core Focus

Gas Detection and Environmental Monitoring

Delivery Model

Custom Engineering + Product Integration

KWJ Engineering logo

Multi-decade gas detection R&D and instrumentation platform. Acquired by Interlink Electronics in 2022.

A316 Inline CO Monitor and Alarm

Inline Instruments

CO

A316 Inline CO Monitor and Alarm

The A316 is an inline carbon monoxide monitor and alarm for continuously monitoring compressed-air supply lines. It operates on 115 VAC in a dust-resistant, surface-mountable enclosure that can be installed close to the air supply while remaining outside classified hazardous areas. The instrument indicates CO concentration in ppm on a digital display, includes a pilot light to verify operation, and provides an internal alarm relay plus terminals for a 4-20mA signal.

  • Continuous compressed air CO monitoring
  • 115 VAC power
  • Dust-resistant, surface-mountable enclosure
  • Digital ppm display with pilot light
  • Internal alarm relay
  • 4-20mA analog output terminals
  • Designed for installation close to the air supply and outside classified hazardous areas

Technical Specifications

Power

115 VAC

Output

4-20mA analog + alarm relay

Display

Digital ppm

Enclosure

Dust-resistant, surface-mountable

Application

Compressed-air carbon monoxide monitoring

Technical Downloads

Product documentation

Contact for Pricing

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  • Application environment and target gas profile
  • Expected operating range and integration constraints
  • Prototype timeline and estimated annual volume
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