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
The reusable gas-tight Dräger CPS 7800 provides excellent protection against gaseous, liquid, aerosol and solid hazardous substances even in explosive areas. Due to its innovative material and the new suit design it offers increased flexibility and comfort when entering confined spaces and working with cryogenic substances.
- Continuous detection of flammable gases in explosion hazardous area with flame proof structure - Self diagnosis function with built-in Microprocessor - Detection gas from low to high concentration owing to various detection principle - Stable quality and proved detection principle for service life - Built-in back light LCD or OLED display - Easy Configuration of monitoring by HART communication - Auto calibration and program setting with a magnet bar - 4-20mA (Current source or Sink) output signal - Calibration and maintenance by one-man - With the alarm unit (GTL-100): - Normal : Green LED - Alarm : Red LED, Buzzer(95 dB) - Trouble : Yellow LED
Protect your Kennedy welding helmet with a lens cover and keep sparks and splatter from damaging the LCD cartridge unit.
Features and Benefits • An economic choice that prolongs the life of expensive equipment • Quick and easy to change over • Both inner and outer lens covers are available