Honeywell MIDAS Sensor Cartridge for Carbon Monoxide (CO) 9-100 ppm

$353.00

Description

Honeywell MIDAS Sensor Cartridge for Carbon Monoxide (CO) 9-100 ppm

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 MeasuredCarbon Monoxide (CO)
Cartridge Part NumberMIDAS-E-COX2 year extended warranty
Sensor Technology3 electrode electrochemical cell
Measuring Range (ppm)CO0 – 100 ppm
Minimum Alarm 1 Set Point12.5 ppm
Repeatability< ± 2% of measured value
Linearity< ± 2% 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< ± 0.035ppm / °C
Sensitivity< ± 0.8% of measured value / °C
Operating Humidity (continuous)15 – 90% rH
Effect of HumidityZero< ± 0.02ppm of measured value / % rH
SensitivityNo effect
Operating Pressure70 – 110kPa
Effect of PositionNo effect in typical application
Long Term DriftZero< 2ppm / year
Sensitivity< ± 5% of measured value / year
Calibration GasCarbon Monoxide (CO)
Challenge Gas (Bump Test)Carbon Monoxide (CO)
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 CO)
Acetone(CH3)2CO10000
AcetyleneC2H24080
AmmoniaNH31000
Carbon MonoxideCO100100
ChlorineCl220
EthanolC2H5OH20003
EthyleneC2H4100110
HydrogenH210035
Hydrogen SulfideH2S250
Iso PropanolC3H7OH2000
Nitric OxideNO508
Nitrogen DioxideNO280020
Sulfur DioxideSO2500.5

Additional information

Weight 1 lbs