georgia-market.com moderated newsgroup and market bazzar   >   Calhoun   >   Industrial   >   Heavy Industrial   >   Enmet isa-m single channel gas monitor mos sensor co

Enmet isa-m single channel gas monitor mos sensor co


ENMET ISA-M Single Channel Gas Monitor
MOS (Metal Oxide Semiconductor) Sensor
An MOS sensor consists of a heated mixed metal (iron, zinc, tin)oxide element that decreases in resistance in the presence of many gases and vapors. These sensors are broad range in their response characteristics. A variety of different types of MOS sensors are available which can be optimized for a particular gas, but they are inherently nonspecific.
The MOS sensor can provide monitoring capability similar to that of the classic catalytic bead or hot-wire sensor, but it can be calibrated for either % LEL or ppm detection levels of a wide range of hydrocarbons and organic solvents. The MOS sensor can be used for detecting certain common toxic gases, including NH3, CO, H2S, etc. The MOS sensor operates at lower temperature than catalytic bead/hot-wire sensors, which makes it less prone to poisoning and the MOS sensor is therefore the sensor of choice in applications where silicone is present.
Examples of Some Typical Calibrations:
This unit is in working condition.
You will need to calibrate the ISA-M unit.
1 USED Enmet ISA-M monitor calibrated for ppm detection of CO
1 USED MOS sensor with sensor enclosure (note: this sensor works but should be replaced due to age)
1 USED Calibration kit (note: cylinder of calibration gas NOT INCLUDED)



Enmet isa-m single channel gas monitor mos sensor co Enmet isa-m single channel gas monitor mos sensor co Enmet isa-m single channel gas monitor mos sensor co