The Dräger Diffusion tubes are direct reading systems used for the determination of time weighted average concentrations over the duration of one to eight hours.
Easy handling The Diffusion Tubes are very easy to handle. Since these are passive measurement systems, relying on the diffusion of contaminant molecules in air, they do not require a pump. The diffusion tubes are used with a plastic holder which is attached to the clothing (shirt collar, pocket, etc.).
Low concentrations The Dräger Diffusion Tubes are able to measure very low concentrations. The contaminant molecules pass into the tube by diffusion processes and are brought into contact with the reagent systems.
Direct reading The measurement result can be read directly on the scale printed on the Diffusion Tube following the length of the discoloration.
Breathe cool, stay safe: Dräger X-plore® 1700 makes breathing easy and comfortable. The CoolSAFE™ filter material ideally combines low breathing resistance and high filter performance in one mask. And the CoolMAX™ valve efficiently releases humid and warm exhaled air to the outside. This makes breathing particularly easy and keeps you cool under the mask.
Protect your eyes against particulate with these wrap-around style safety glasses from Kennedy®. Ultra-lightweight, these specs can be adjusted at the temples for an individual fit. While the curved arm design improves user comfort for excellent wearability during prolonged use.
Features and Benefits • Anti-scratch treated lenses for product longevity • Wrap-around design gives added brow and temple protection • Non-allergy frames for inclusive use for those with sensitive skin conditions • Delivers UV protection for use both in and out of doors • Gives a 40° field of view for good peripheral vision and hazard awareness
- Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure - State-of-the art infrared detection principle - Long service life time (more than 5 years) - Operation in non oxygen environment - Self diagnosis function with built-in Microprocessor - Fast response time(<5 sec) - 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 or HART communication - Calibration and maintenance by one-man - With the alarm unit (GTL-100) - Normal : Green LED - Alarm : Red LED, Buzzer (95dB) - Trouble : Yellow LED