Rae UltraRAE 3000 User Manual

Also see for UltraRAE 3000: User guide Helpful operation tips Manual

Contents

Rae UltraRAE 3000 User Manual Manual pdf 50 page image

UltraRAE 3000 User’s Guide18 Optional Accessories18.1 Calibration AdapterThe calibration adapter for the instrument is a simple 6-inch Tygontubing with a metal adapter on one end. During calibration, simplyinsert the metal adapter into the regular gas inlet probe of theinstrument and the tubing to the gas regulator on the gas bottle.18.2 Calibration RegulatorThe Calibration Regulator is used in the calibration process. Itregulates the gas flow rate from the Span gas cylinder into the gasinlet of the instrument during calibration process. The maximum flowrate allowed by the flow controller is about 0.5L/min (500 cc permin.). Alternatively, a demand-flow regulator or a Tedlar gas bagmay be used to match the pump flow precisely.18.3 Organic Vapor Zeroing KitThe Organic Vapor Zeroing Kit is used for filtering organic aircontaminants that may affect the zero calibration reading. To use theOrganic Vapor Zeroing Kit, simply connect the filter to the inlet portof the instrument.48