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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.

Interlink Solution Area

Personal Safety & Wearables

This solution area highlights smartphone-connected monitoring, low-level CO visibility, and exposure tracking for day-to-day safety workflows.

Solution Highlights

  • Monitors carbon monoxide at low and high levels
  • Records high level exposure events with data logging
  • Custom alert settings
  • Designed to fit with the Otterbox uniVERSE case system
  • Pocket CO is the world’s smallest Carbon Monoxide detector

Products in this solution area

Browse all products

Wearable and handheld carbon monoxide and air-quality monitoring for personal protection and exposure awareness.

Pocket CO 300

Wearable Instruments

Pocket CO 300

The world's smallest carbon monoxide detector, alarm, and dosimeter — monitors low CO levels, collects max/average dosimetry data, and fits on a keychain.

Pocket H2S 300

Wearable Instruments

Pocket H2S 300

The world's smallest and most affordable hydrogen sulfide detector — 0.0 to 50.0 ppm range with dual alarm levels and 8-hour TWA monitoring.

Pocket Ozone

Wearable Instruments

Pocket Ozone

Compact, portable ozone detection for air quality monitoring — ideal for ozone treatment areas, HVAC systems, and personal safety monitoring.

SPARROW CO & Air Quality Monitor

Wearable Instruments

SPARROW CO & Air Quality Monitor

Smartphone-connected wearable CO and air quality monitor with SPEC Sensors electrochemical sensor, real-time graphing, location mapping, and customizable health alerts.

Contact Interlink

Discuss this solution area

If you need help selecting products for this use case or want a custom configuration, route your enquiry directly to the Interlink team.

Best details to include

  • Target gas or sensing objective
  • Deployment environment and communications requirements
  • Expected quantities, timing, and whether you need a standard or custom solution

Interlink Electronics Gas Sensing Team

Phone: 800-472-6626

Email: support@transducertech.com

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