Colorimetric gas detector 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

Dräger tubes catalog - GazDetect (1.6 MiB)

The Dräger Aerotest 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

Dräger tubes catalog - GazDetect (1.6 MiB)

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.

Catalog - Gastec Tubes GazDetect 2020 (1.8 MiB)

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

Dräger tubes catalog - GazDetect (1.6 MiB)

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 tubes catalog - GazDetect (1.6 MiB)

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

Dräger tubes catalog - GazDetect (1.6 MiB)

• Ideal for air flow control, ventilation and HVAC systems
• Handy and easy-to-use portable device
• Rechargeable NiCd battery, 20 min autonomy
• Available as a complete ready-to-use kit.
• Excellent value

Specification sheet Air FlowTester & Flow check (187.6 KiB)

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

Catalog - Gastec Tubes GazDetect 2020 (1.8 MiB)

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

Catalog - Gastec Tubes GazDetect 2020 (1.8 MiB)

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 tubes catalog - GazDetect (1.6 MiB)

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 tubes catalog - GazDetect (1.6 MiB)

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

Specification sheet Air FlowTester & Flow check (187.6 KiB)

The SafeAir passive sampling badge is personal equipment for monitoring exposure to isocyanate gases (TDI, MDI), ammonia, chlorine, formaldehyde, hydrazine, mercury, ozone, phosgene, etc.

• Available for 13 different gases
• Quickly indicates the presence of contaminant
• Ideal for daily employee screening
• Indication of the average exposure value
• No calibration or laboratory analysis required

Specification sheet SafeAir (301.3 KiB)

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

Catalog - Gastec Tubes GazDetect 2020 (1.8 MiB)

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

Catalog - Gastec Tubes GazDetect 2020 (1.8 MiB)