Honeywell Analytics MIDAS Sensor MIDAS-E-NH3

Honeywell MIDAS-E-NH3 MDA Scientific Midas

Honeywell MIDAS-E-NH3 MIDAS Ammonia Sensor

Midas® Sensor Cartridge Specifications Ammonia (NH3) MIDAS-S-NH3, MIDAS-E-NH3

Honeywell Analytics MIDAS Sensor Cartridge, Ammonia (NH3) - (9-100 ppm) - MIDAS-E-NH3 Gas Measured Ammonia (NH3)

Honeywell MIDAS-E-NH3 MIDAS Ammonia Sensor introduction:

Cartridges are required for all of the above 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. The detectable range is listed (outside of deadband). With the exception of O2 (where ambient concentration is typically 20.9%), the sensors will display zero when no gas is present. 

Specification of Honeywell MIDAS-E-NH3 MIDAS Ammonia Sensor

Cartridge Part Number MIDAS-S-NH3 1 year standard warranty

MIDAS-E-NH3 2 year extended warranty

Sensor Technology 3 electrode electrochemical cell

Measuring Range (ppm) NH3 0 – 100ppm

Minimum Alarm 1 Set Point 12.5ppm

Repeatability < ± 5% of measured value

Linearity < ± 2% of measured value

Response Time t

62.5 < 10 seconds

Sensor Cartridge Life Expectancy ≥ 24 months under typical application conditions

Operating Temperature 0°C to +40°C (32°F to 104°F)

Effect of Temperature < ± 0.1ppm / °C

Zero < ± 1% of measured value / °C (0°C to 25°C)

Sensitivity < ± 0.2% of measured value / °C (25°C to 40°C)

Operating Humidity (continuous) 15 – 90% rH

Effect of Humidity

Zero TBA

Sensitivity TBA

Operating Pressure 90 – 110kPa

Effect of Position No effect in typical application

Long Term Drift

Zero TBA

Sensitivity < ± 3% of measured value / 6 months

Calibration Gas Ammonia (NH3)

Challenge Gas (Bump Test) Ammonia (NH3)

Warm Up Time < 10 minutes

Storage Temperature +5°C to +25°C (+41°F to +77°F)