Particularly resistant against alkaline solutions and acids. The chemical protection suit WorkMaster Industry provides reliable protection during tank and boiler cleaning, during maintenance and repair work in narrow spaces or refineries, during chemical transports, cleanup operations and many other dangerous types of work.

- Continuous detection of VOC gas in explosion hazardous area with flame proof structure
- Self diagnosis function with built-in Microprocessor
- Low concentration VOC gas detection by PID sensor
- Stable quality and proved detection principle for service life
- Multi functions and high quality with low cost of ownership
- 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
- With the alarm unit - Normal : Green LED - Alarm : Red LED, Buzzer(95 dB)
- Trouble : Yellow LED
- 3-wire connection for signal & power
- Calibration and maintenance by one-man

The Dräger Polytron® 7000 gas detector can satisfy many toxic and oxygen gas measurement applications on a single platform. With its innovative modular concept, the Dräger Polytron® 7000 offers the flexibility to configure the transmitter to fit your exact application.

The Dräger Polytron® 5720 IR is a cost-effective explosion proof transmitter for the detection of carbon dioxide in volume percentage or ppm. It uses a high-performance infrared Dräger PIR 7200 sensor that can be submerged in water without damage. A 3-wire 4-to-20 mA analogue output with relays makes it compatible with most control systems.