Description
Midas Sensor Cartridges: AsH3, GeH4
Cartridges are required for all of the transmitters sensors at time of purchase and for replacement. Several Midas cartridges can be configured via the transmitter to read a number of different gases based on a common chemical family. Actual details for the sensor detection range are included in the sensor cartridge data sheet and the Midas technical manual. Midas sensor cartridges can be ordered as part of a kit with the universal Midas transmitter, or as a replacement part with either standard or extended warranty cover.
| Gas Measured: | Arsine (AsH3) |
| Part No.: | MIDAS-S-ASH 1 year standard warranty MIDAS-E-ASH 2 year extended warranty |
| Sensor Technology: | 3 electrode electrochemical cell |
| Measuring Range (ppm): | AsH3 0 – 0.2ppm |
| Minimum Alarm 1 Set Point: | 0.025ppm |
| Repeatability: | < ± 2% of measured value |
| Linearity: | & < ± 10% of measured value |
| Response Time: | < 15 seconds |
| Sensor Cartridge Life Expectancy: | ? 24 months under typical application conditions |
| Operating Temperature: | 0°C to +40°C (32°F to 104°F) |
| Operating Humidity: | 10 – 95% rH (non-condensing) |
| Operating Pressure: | 90 – 110kPa |
| Effect of Position: | No effect in typical application |
| Calibration Gas: | Arsine (AsH3) |
| Challenge Gas (Bump Test): | Phosphine (PH3 ) |
| Warm Up Time: | & < 20 minutes |
Please Note a complete Midas System consists of;
- Midas or Midas transmitter and cartridge kit
- Sensor cell (if combo kit not purchased)
- Sample and exhaust tubing
- End of line filters
Click Below for the Datasheet for this sensor:
Click Below for Relative Product Information about the Midas Gas Detector:
