Detection, Protection, Innovation


Package includes:

  • DP-IR Instrument (99002UK or 99002EU)
  • Battery Charger
  • Shoulder Strap
  • Survey Probe
  • Barhole Probe
  • Dust Filters
  • Water Filter
  • CD Manual
  • Carrying Case..
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Product: DP-IR

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The DP-IR is the latest of a new generation of leak survey instruments from GMI that will greatly improve the productivity and safety of a walking/mobile survey. The Detecto Pak-Infrared (DP-IR™) is a highly advanced technology capable of detecting methane without false alarming on other gases.

The DP-IR functions by using an infrared optical gas detection system. This instrument is intended to replace the current surveying equipment using the traditional Flame Ionisation with next generation technology utilising a simple light beam, eliminating the need for expensive gas cylinders and refill systems. It is designed to be selective to detecting methane only, and will not false alarm on other hydrocarbon gases.

The DP-IR operates under a variety of environmental conditions including cold or hot weather. Its rugged design will stand up to normal field use and operating conditions.

For UK and Ireland customers, call our sales team today on +44 (0) 141 812 3211.

For rest of the world, call Heath Consultants directly on (713) 844 1300.

For more info, call our sales team on +44 (0)141 302 8302.

Key Features

  • Ultra fast response for Methane leaks from Gas Distribution Networks
  • Controlled interference polarisation Spectrophotometer (CIPS)
  • Methane Specific (no false positive)
  • Digital Methane Detection (DMD)
  • Built in Self-Test and Calibration Functions
  • Continuous audio tone relative to gas concentration


  • Hign sensitivity, for fast efficient Leak Survey

Suitable Industries


Technical Specification

Measuring Ranges

PPM  0 – 1000ppm 1ppm increments
PPM 1000 – 10000ppm 5ppm increments
VOL 0 – 100% 0.5% increments



EN 61326-1
Conducted Emissions Class B EN 61326-1
Radiated Emissions Class B EN 61000-4-2 4kV/8kV
ANSI C63.4 Class B EN 61000-4-3 3 V/M
FCC 47 CFR Part 15 Class B

Physical Properties

2.6kg (5.6lbs)


5 – 95% RH non-condensing
-18oC to 50oC  (0oF to + 122oF)

Power Supply

Internal rechargeable Li-ion battery or External 12vdc car battery with
power conditioner

8 hours at 0ºC (32ºF) without backlight on

Battery Charger:
External, in-line, 110 – 240 VAC, 50 / 60 hertz.

IP Rating

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