- 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

PRODUCT CODE : ST7 BK
DESCRIPTION : 10 Gauge Aramid (Outer), 7 Gauge Polycotton (Inner) and Food Grade Silicone Dot On Palm and Back
FINISHING : Silicon Grip
COLOUR : Black
SIZE : 9/L, 10/XL
LENGHT : 320 340 + 10mm
PACKAGING : Bulk packed 6 pairs in a inner box, 36 pairs in a master carton

The Dräger PSS ® 4000 is one of the lightest professional self-contained breathing apparatus for firefighters. Combining comfort with outstanding pneumatic performance, this SCBA is designed for use in places where simplicity and ease of use are important. Lightweight yet strong and easy to wear, PSS ® 4000 provides superior protection.

Built to Industrial Scientific’s highest quality and reliability standards, GasBadge Pro provides a lifetime of gas hazard protection. A wide range of sensor types makes it easy to monitor unsafe levels of gases specific to your site.