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Sigfox Ex d Reader for Electronic Volume Corrector

Hazardous Zones
Replaced by
WSSFCEX-EVC is the Sigfox reader to read process data from Electronics Volume Corrector (EVC) with Ex d approval for installation in Zone 1, Zone 2 or Safe Zone, and it can connect to any EVC with Modbus RTU communication or Mercury proprietary protocol. It will automatically read those parameters from EVC: corrected volume, un-corrected volume, gas pressure, gas temperature... With Ultra-low-power design and smart firmware allow the Sigfox device can last up to 10 years with single 2 x AA batteries (depends on configuration). It can supports all regions of Sigfox network in over the World, RC1, RC2, RC3, RC4, RC5, RC6, RC7. Typical applications are monitoring of Gas metering skids, Gas metering system for Natural Gas, LNG, CNG...

Smart Agriculture, Smart Building, Smart City, Smart Facility, Smart Factory, Smart Energy

For Applications

Oil & Gas Pipeline Monitor

Sigfox Ready

Device are best operating performance on the SIGFOX network

10-Year battery

Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with 02xAA batteries

Support Mercury Protocol

The device can connects to any EVC with Mercury proprietary protocol

Ex d Zones 1-2

Ex d approval for installation in Zone 1, Zone 2 or Safe Zone

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