Drager – Pac 5500 Personal Gas Detector, option CO/H2S/O2


Please note: this product is now obsolete. Find Drager Pac 6500 as the replacement monitor.



The Pac 5500 from Drager Safety is a single gas monitor suitable for use in carbon monoxide, hydrogen sulphide and oxygen depletion applications.

The Drager Pac 5500 is a small, lightweight portable gas monitor suitable for industrial users, personal monitoring and handheld applications.

Draeger’s Pac 5500 detector has an impressive language-free display which shows gas concentration and measurement units at a glance. To improve readability in darker environments the numeric display lights up.

To ensure this detector is functioning correctly bump tests are required.  The Pac 5500’s bump test and calibration intervals are adjustable to suit different applications.  


  • Single-hand operation even when wearing gloves
  • Impact-resistant rubber housing impermeable to corrosive chemicals
  • Easy to replace battery and sensor on-site without use of additional equipment
  • Replaceable dust and water filter
  • Large, clear LCD screen
  • Quick identification of instrument type through colour-coded gas labels
  • Various alarm options including a ‘life-signal’ option which can be activated/disable to suit specific industry requirements
  • Integrated data-logger allows up to 60 events to be automatically stored including bump tests, error modes, and configuration changes
  • Warning displayed when bump test/calibration is required
  • Gas inlets featured at top and front of the device
  • Possible to set calibration interval to 2 years; no lifetime limitation
  • Adjustable bump test and calibration intervals


Drager (Draeger)

Drager (Draeger) portable gas detectors offer precise, reliable and multifunctional measurement of harmful gases. The portable gas detectors are used for diverse applications like personal workplace monitoring, clearance measurement of confined spaces, leakage detection, area monitoring and many more. Drager (Draeger) portfolio of handheld gas detectors contains single-gas and multi-gas detectors, gas detector tubes as well as calibration and bump testing equipment and software packages.

Drager (Draeger) single gas detector range: Dräger Pac® 6000, Dräger Pac® 6500, Dräger Pac® 8000, Dräger Pac® 8500, Dräger X-am® 5100

Drager (Draeger) Multi-gas detector range: Dräger X-pid® 8500, Dräger X-am® 8000, X-site Live, Dräger X-am® 3500, Dräger X-am® 5000, Dräger X-zone® 5500, Dräger X-am® 2500, Dräger X-am® 5600 Personal Monitor



General Specification

Dimensions (HxWxD) 64x84x25mm
Operating Temperature -30 °C to +50 °C
Relative Humidity 10% to 90%
Alarm Condition Visual: 360° flashing LEDs / Audible: Multi-tone >90dB at 30cm / Vibrating:
IP Rating IP65
Lifespan No lifetime limitation
Battery Life CO & H2S detectors: >2 years at 25 °C
O2 detector: >12 months





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