Gas Detectors

• Automatic range selection.
• Simple 2-button operation, allowing user access to all features.
• Accurate and extremely reliable low-cost instrument.
• Integral pump with flowpath protected by water filter.
• Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use.
• LCD with backlighting which displays the current gas readings (in both digital and analogue format) together with operational and status information.
• Can be checked / calibrated, via an infrared link to GMI.
• Comprehensive range of accessories.
• ATEX approved.

ATEX II 2 G EEx ia d IIC T4 (Ta = -20oC to +50oC)

IECEx Ex ia d IIC T4 Gb (Ta = -20oC to +50oC) UL 913 Class I Groups A, B, C and D

CSA Class I Groups ABCD C22.2 No. 152

LCD containing:

4-digit digital display

Analogue display

3-character range indication

Operational Flags

• Check BATTERIES have sufficient life left in them
• Check ZERO on instrument in clean air.
• Check instrument has correct CALIBRATION for
• Check instrument has no obvious FAULT conditions.
• Check CALIBRATION is still valid.
• Check ACCESSORIES.

% LEL 2% Nominal +/- 1.5% L.E.L.

% Volume Gas 1% Nominal +/-1.0% GAS