Accurate and reliable results The hazardous substances in the air are collected using a suitable medium – such as activated charcoal, silica gel or molecular sieves. The sample is then analyzed in a laboratory with the aid of instrumental analysis. The sampling process is conducted either actively with a manual Dräger accuro or automatic Dräger-Tube pump X-act 5000, or passively via a diffusion sampler.
Suitable for complex cases The Dräger Sampling Tubes and Systems allow to identify and measure different substances even under difficult conditions. This applies especially to very complex mixtures of substances or cases in which several similar substances are present at the same time.
Advantages of passive sampling Low price since no additional sampling equipment is required Long-term sampling does not require any preparation of the room Low determination and detection limits Fluctuations of concentration are integrated into the measurement result Overview measurements as well as surveillance of limit values
Advantages of active sampling Accumulation of substances in large amount of air within short time Low determination and detection limits
- Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure - Self diagnosis function with built-in Microprocessor - Excellent selectivity by adapting detection principle only for toxic gases & oxygen - Stable quality and proved detection principle for service life | Built-in back light LCD or OLED display - Auto calibration and program setting with a magnet bar - 2-stage alarm, 1-trouble display and relay contact output - 4-20mA (Current source or Sink) output signal - Easy configuration of monitoring system by RS-485 Modbus communication - With the alarm unit - Normal : Green LED -Alarm : Red LED, Buzzer(95 dB) - Trouble : Yellow LED - Calibration and maintenance by one-man - Superior performance for detecting gases below TLV
The automatic tube pump Dräger X-act® 5000 Basic is the all-in-one solution designed for measurements with Dräger short-term tubes and for sampling tubes and systems. Ease of operation and a high degree of reliability compliment the measurement and sampling of gases, vapors and aerosols.
The Dräger Flow Check air current indicator produces a harmless cloud of smoke that floats freely and easily, because it has the same density as ambient air. Consequently, slight air currents become visible to easily identify leaks and test the integrity of air-tight systems.
Light and comfortable to wear: Dräger SPC 4X00 liquid-tight splash suits offer reliable protection against the finest particles and powders, many concentrated inorganic acids and alkaline solutions, and are also resistant to a wide variety of organic liquid chemicals. They are CE-certified and classified as type 3, 4, 5 and 6.