GT44 Portable Gas Detection

The GT Series is a range of Portable Gas Detection instruments that combine quality, ruggedness and advanced technology in a user friendly, hand-held gas detector. It has been designed for the gas industry, satisfying all the needs of service technicians within a single unit.

Applications: Leak test, confined space entry, barhole testing, carbon monoxide, purge, sniffer pressure leak tightness

• Five instruments measuring ppm, %LEL, %Vol methane gas as standard, with combinations including O2, CO and H2S
• Manual and automatic data logging
• Methane leak detection from PPM to Volume gas with ultrafast ppm response
• Loud audible and high visual ticker(Geiger) on ppm range
• Integral flashlight
• Optional O₂, CO, and H₂S ranges
• Integral flashlight
• Akaline or rechargeable battery options
• Charging via simple power cable or docking station
• Rugged polycarbonate case, sealed to IP54

Bump Test & Calibration Station:

• Simple user interface
• Full bump test and calibration options
• Bump test and calibration results storage
• Robust construction

7 Application Modes:

1. Leak Test Mode measures methane in three different distinct ranges(ppm/LEL/%Volume).Autoranging between all three ranges. audible. visual. and geiger alamms, and ergonomical design allows foreasy one handed operation. Also ideal for carbon monoxide investigations.
2. Confined Space Mode measures up to 4 gases (02, LEL. CO. HzS) simultaneously with audible visual alarms, datalogging, and min'max values.
3. Barhole Mode for testing underground gas leaks. In this mode the GT measures gas beqinningin the LEL range and autoranges to % Volume. Barhale probe included with instrument.
4. Carbon Monoxide Mode measures CO directhy in pom. Menu items for air free 00(0correction when fitted with an 0z sensor. and differential CO
5. Purge Mode for measuring methane from 0-100% Volume in inert atmospheres.
6. Sniffer Mode enables rapid leak detection by measuring methane from 0-10.000ppm with the semi-conductor fitted at the end of the flexi probe Audible/visual geiger allows for easy pinpointing of leaking pipes.
7. Pressure Mode measures from 0-60" of water column via a pressure sensor on the back of the instrument. laeal for tigntness tests on gas systems up to 2 PSI.