12.07.2015 Views

RAE ppbRAE 3000 User's Guide - Geotech

RAE ppbRAE 3000 User's Guide - Geotech

RAE ppbRAE 3000 User's Guide - Geotech

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

ppb<strong>RAE</strong> <strong>3000</strong> User’s <strong>Guide</strong>Optional AccessoriesCalibration 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.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.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.34

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!