Honeywell MIDAS Sensor Cartridge for Ozone (O3) 0.036-0.7 ppm (High Level)

$346.00

Description

Honeywell MIDAS Sensor Cartridge for Ozone (O3) 0.036-0.7 ppm (High Level)

Several Honeywell MIDAS® cartridges can be configured 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 specification 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. The detectable range is listed. With the exception of O2 (where ambient concentration is typically 20.9%), the sensors will display zero when no gas is present. All Cartridges with the format MIDAS-E-XXX are supplied with a 2 year (24 month) warranty.
Gas MeasuredOzone (O3)
Cartridge Part NumberMIDAS-E-O3H2 year extended warranty
Sensor Technology3 electrode electrochemical cell
Measuring Range (ppm)O30 – 0.7 ppm
Minimum Alarm 1 Set Point0.085 ppm
Repeatability< ± 5% of measured value
Linearity< ± 5% of measured value
Response Time t62.5< 60 seconds
Sensor Cartridge Life Expectancy≥ 24 months under typical application conditions
Operating Temperature0°C to +40°C (32°F to 104°F)
Effect of TemperatureZero< ± 0.0008 ppm / °C
Sensitivity< ± 5% / °C
Operating Humidity (continuous)20 – 75% rH
Effect of HumidityZeroAbrupt changes will cause a short term drift
Sensitivity< ± 1% of measured value / % rH
Operating Pressure90 – 110kPa
Effect of PositionNo effect in typical application
Long Term DriftZeroNo Drift
Sensitivity< 5% of measured value / 1 Year
Calibration GasOzone (O3)
Challenge Gas (Bump Test)Nitrogen Dioxide (NO2)
Warm Up Time< 10 minutes
Storage Temperature+5°C to +25°C (+41°F to +77°F)
Cross Sensitivities

Each Midas sensor is potentially cross sensitive to other gases and this may cause a gas reading when exposed to other gases than those originally designated. The table below presents typical readings that will be observed when a new sensor cartridge is exposed to the cross sensitive gas (or a mixture of gases containing the cross sensitive species).
Gas / VaporChemical FormulaConcentration applied (ppm)Reading (ppm O3)
Carbon DioxideCO2200000
ChlorineCl211.2
Chlorine Dioxide ClO211.75
Hydrogen ChlorideHCl91.63
Hydrogen SulfideH2S25-15.5 (Transient)
Nitrogen DioxideNO262.5
Sulfur DioxideSO210-3 (Transient)

Additional information

Weight 1 lbs