Vanguard Wireless Gas Detection


Operating Temperature: | -4°F to 122°F (-20°C to 50°C) |
Supported Gases: | Methane (CH4) ; Hydrogen Sulphide (H2S) |
Resolution: | 1%LEL or 1ppm |
Accuracy: | ±2 % LEL (CH4 sensor) ; ±10 PPM (H2S sensor) |
Repeatability: | ±2 % LEL (CH4 sensor) ; ±10 PPM (H2S sensor) |
Enclosure: | Type 4X |
Weight: | 9.6 lbs (including sensor and battery) |
Vanguard Animation from Peter Wong on Vimeo.

Vanguard Wireless Gas Detection
5-year battery, 1-button calibration — at last, a gas detector built for the wireless world! The new Vanguard WirelessHART gas detector’s flexible monitoring of toxic or combustible gas can save lives. Its ultra-long battery life reduces maintenance trips. Its easy pushbutton calibration; mount-anywhere mobility; and seamless, plug-and-play interoperability save time and trouble. And of course, eliminating long wiring runs saves thousands in installation costs.

Interoperability
- Seamless integration with existing Wireless HART networks and asset management systems
Wireless Capability
- WirelessHART® communication 7.2
- IEC 62591 compatible
- Integrated HART terminals
- Adjustable update rate
Long Lifespan
- 5 years battery life*
- Battery pack is field replaceable in hazardous location areas
Quick Mount Bracket
- Mounting bracket for pipe or wall mount
- Facilitates easy installation and replacement of unit
Easy Calibration and Use
- Configure, calibrate, and test onsite with the touch of a button
- 128x64 pixel graphic display showing gas concentration, network connection, and battery status
Heavy Duty Design
- Class I, Div. 1&2 for hazardous areas
- Explosion-proof & intrinsically safe
*Based on an 8 second update rate. 5 years battery warranty valid upon battery warranty registration.
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