Without measurement there is no control
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Page 8
Preventive Maintenance – AirSentry II Calibration Station
Calibration Station Service & Parts
Description
Time Interval
Part Number
Quantity
Calibration Station Pump
Diaphragm Kit
1 Year
1000006584
1 per calibration system
Acids Permeation Tube
1 Year
1000012381
1 per calibration system
Ammonia Permeation
Tube
1 Year
1000006760
1 per calibration system
Amines Permeation Tube 1 Year
1000006760
1 per calibration system
Chlorides Permeation
Tube
2 Years
1000006749
1 per Chlorides
calibration system
Acids or Chlorides
Ambient Air Chemical
Filter Replacement
12 Months
1000012380
1 per calibration system
Amines or Ammonia
Ambient Air Chemical
Filter Replacement
12 Months
1000012097
1 per calibration system
Internal Chemical Filter
for Dilution Flow
1 Year
1000007127
1 per calibration system
Table 3
Maintenance schedule and part numbers - AirSentry II calibration station
1. Or, replace acids ambient air chemical filter at every span calibration.
2. Or, replace amines ambient air chemical filter at every span calibration.
3. Label on the internal chemical filter for dilution flow will state a replacement interval of 6 months. However, for the calibration
station, the recommended replacement interval for this part is 12 months.
