Colorimetric gas detector tubes

Dräger Accuro pump for reagent tubes

The Dräger Accuro pump is a manual bellows sampling pump for substances and gases measurement by colorimetric reagent tubes.

Easy-to-use manual bellows pump
One-hand operation
Integrated pump stroke counter
Usable in ATEX area
Excellent value

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Dräger Aerotest compressed air quality control

The Aerotest Dräger system allows you to control the quality of the breathing air in high pressure or low pressure networks in compliance with the EN 12021 standard.

Quick and easy to use (measurement time 5 minutes)
Air quality control of compressed air cylinders
Air quality control of air supply systems
Quantitative measurement by reagent tubes
Dräger oil impactor

Colorimetric tubes

The colorimetric gas detection tube system is a simple and accurate solution composed by a manual sampling pump and a specific gas detection tube. They are designed for use together.

Accurate: the sampling pump features a mechanical accuracy piston which creates a vacuum then enables direct reading on the colored tube (colorimetric tube)
Swift: one or two pump strokes are enough to draw sample and the value can be directly read on the tube
User-friendly: no knowledge, no specific process and no technical competence are required

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Dosimeter tubes

TWA measuring system (time-weighted average) – also known as dosimeter tube or passive tubes gas detection – measures the time-weighted average concentrations of a gas in ambient air.

The dosimeter tube is inserted in its holder and wore close to the breathing zone (e.g. a shirt collar) to get an accurate measure of inhaled concentrations. This allows the monitoring of hazardous exposure during a working day.
Thanks to this system, wokers can easily get daily exposure concentrations and evaluate working areas. These simple and direct measures require no specific analyzis instruments or complex operation procedures.

Dräger reagent tubes

Dräger colorimetric reagent tubes for instant gas concentrations measurement in ambient air with maximum reliability.

Measures over 500 gases and vapors (200 tube references)
Simple process for precise measurement
0 to 15 minutes test time
Operating with manual or automatic pump
Excellent value

Dräger X-act 7000 ppb gas analyzer

The X-act 7000 opto-electronic analyzer measures very low gas concentrations (in ppb) using the new Dräger reactive micro-tube technology.

Measurement: C6h6, C4H6, CH2O, Hg, C2H4O

Ultra precise measurement in ppb
Ease of use
Autocalibration
Reactive RFID micro-tubes
Measurement time from 25 seconds to 15 minutes

X-act 5000 pump for Dräger reagent tubes

The X-act 5000 pump automatically performs the sampling required to measure gases, substances and vapors using Dräger colorimetric reagent tubes.

Identification and configuration of automated barcode measurement
LCD screen: configuration and results display
Light indicators for errors and end of measurement
Suitable for constant flow sampling
ATEX certification

Dräger simultaneous test kits

The Dräger simultaneous test kits allow measurement (semi-quantitative measurement by reactive tubes) of fire, decomposition and fumigation gases to carry out fast hazard assessment.

5 gases simultaneous measurement by reagent tubes
Fast and reliable results
Simultaneous fire and decomposition gas testing
Simultaneous fumigation gas testing
Operation with Dräger manual or automatic pump

Dräger diffusion tubes

Dräger diffusion tubes are dosimetric tubes used to control individual exposures and in particular the TWA (average exposure value) measurement.

Measures NH3, C4H6, NO2, CO2, CO, H2S

Simple and precise TWA measurement
Graduated scale on the tube
Economical measuring device
Plastic clip fixing
Does not require a sampling pump

Sampling pump – GSP-300

The GSP-300 gas sampling pump is a very accurate aspirated pump designed for TWA and STEL measurements with colorimetric gas detection tubes

Large LCD screen for pump display and setup
Adjustable 50/520 mL/min flow according to inserted tube
Flow automatic correction
10 hours runtime with two AA batteries
Dimensions: 80 x 40 x 10 – weight: 300 grams

Colorimetric gas detection tube pyrolyzer – PYROTEC 840

Combined with the Gastec pump, the Pyrtec 840 pyrolyzer thermally converts freons (fluorochlorocarbons), halogenated hydrocarbons and some anaesthetic gases in order to accurately measure them.

List of freons: R11, R12, R22, R112, R113, R114, R123, R124, R141B, R22

In-situ user-friendly, cost-effective, quick and accurate measurement
2 minutes warm-up time
Filament lifetime: around 1,000 measures at 20 ppm
Dimensions: 150 x 68 mm – weight: 245 grams
Relative runtime autonomy: 2 hours continuously

Dräger air flow tester & smoke bulbs

Dräger smoke tubes for air current detection actuated via the air flow tester are used to detect leaks and drafts. The rubber bulb is used to pass air through the tube, creating visible white smoke carried by even the slightest draft that exists.

Easy handling
Quick identification of air currents
Available as a kit with carrying case
Reclosable smoke tube for reuse

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Specification sheet Air FlowTester & Flow check (187.6 KiB)

AIRTEC TUBES

Airtec tubes enable easy and fast quality monitoring of compressed air cylinders for self-contained breathing apparatus, airline systems and diving bottles to comply with the EN12021 standard

- Monitored gases: CO, CO2, H2O, NO, NO2, oil vapors
- User-friendly and accurate monitoring of breathable air quality
- Convenient and lightweight carrying case for on-site monitoring
- Pressure reducer connection to avoid loss
- Two available kits: STD-300 standard kit and AIR-QUAL kit