Series 3000 Gas Transmitters
The Series 3000 gas transmitters offer reliable detection of toxic and oxygen gas hazards in hazardous and potentially explosive environments. Designed for both indoor and outdoor use, these versatile units are available in two models—MkII and MkIII—each engineered for different safety zones. The MkII features a rugged flameproof housing and an intrinsically safe sensor connection, making it ideal for Zone 1 environments. When paired with an optional remote mounting kit, the MkII’s sensor can also be deployed in Zone 0 applications. The MkIII, when used with an appropriate IS barrier, allows the entire transmitter to operate safely in Zone 0 areas.
Built with efficiency in mind, the Series 3000 transmitters feature a low-power, loop-powered 4-20 mA output, making them suitable for both new and retrofit installations. Each unit includes an easy-to-read LCD display and a user-friendly interface for streamlined configuration. Maintenance is simplified through built-in fault diagnostics and programmable calibration scheduling. Whether upgrading existing systems or implementing new gas detection protocols, the Series 3000 provides a dependable and cost-effective monitoring solution for industrial safety compliance.

Features & Benefits
- Reliable detection
- Reduced installation costs
- Reduced commissioning costs
Quick Specs
- Maximum dimensions 164mm x 201mm x 99mm (6.4” x 7.9” x 3.9”)
- Operating humidity continuous 20-90% RH (non-condensing)
- Operating pressure 90-110kPa
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