Gastech

GasTech Australia Smart Guard series S-GuardTM Series GIR-3000 hydrocarbon detector is a single source dual wavelength instrument. The sensing and reference elements are self-compensating for optical integrity and other signal inhibitors. The industry standard 4 -20 mA analog output provides remote alarm, fault and calibration signals.

Key Features

• Continuous detection of combustible gas  in explosion hazardous area with flame proof structure
• State of art Infra red detection principle
• Long service life (more than 5 years)
• Low operation cost due to maintenance free
• Operation at no oxygen environment
• Self diagnosis function with built-in Microprocessor
• Rapid response time (with 10 secs)
• Built in Back Light LCD display
• Auto calibration and program setting with Manet control
• Two stage alarm, with one fault relay output
• 4-20mA DC output signal
• Easy configuration of monitoring system with RS-485 Modbus(isolated) Serial communication function

Applications

• Refineries
• Gas turbines
• Drilling and production platforms
• Chemical plants
• Fuel loading facilities
• Compressor stations
• Oil well logging
• Wastewater treatment facilities
• LNG/LPG processing and
• storage facilities
• Transportation facilities

Available Models/ Parts

• 67-9090-CO2 : S-Guard IR Smart Transmitter, 4-20mA, 0-100% LEL IECex
• 67-9090-R-CO2 :  S-Guard Smart IR Remote Sensors Smart Transmitter, 4-20mA, 0- 100% LEL IECex

Duct Mount Option

• Duct Mount Option