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Gas sensors

ASCO INSTRUMENTS is a leading manufacturer of Gas Detection Sensors, specialising in explosion related applications.

G100 explosimeter

G100

The G100 catalytic filament sensor is an explosimeter designed to measure ambient explosimetry or any explosimetry application where the presence of oxygen is greater than 10%.

Presented in an explosion-proof aluminium case, two versions are available:

  •     4 -20 mA 3-wire output version.
  •     100 mV output bridge version.

Connections are made with a screw terminal block inside the case.

Certified for Zone 1: Ex d IIC T6 Gb.

O2 oxygen sensor - 25%

DO2-5420-C-M

The low-cost DO2-5420 sensor with electrochemical cell is designed to measure oxygen in ambient conditions from 0 to 25%.

The technology used gives it a service life of around 12 months.

Presented in three types of housing:

  •     Plastic.
  •     Aluminium.
  •     Stainless steel.

Connections are made via a screw terminal block inside the case.

This sensor is available with several measurement scales to choose from when ordering.

 

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