Rae MiniRAE 2000 - Preset Alarm Limits and Calibration

OPERATION
2-17
2.6 Preset Alarm Limits and Calibration
The MiniRAE 2000 portable VOC monitor is factory
calibrated with standard calibration gas, and is
programmed with default alarm limits. There are 102 gas
settings stored in the library. Some examples of
calibration and alarm limits are shown below. Refer to
Section 4 on programming procedures for selecting a
different gas, perform a calibration or set new alarm limits.
Factory Calibration and Preset Alarm Limits
Cal Gas Cal
Span
unit
Low High TWA STEL
Isobutylene 100 ppm 50 100 100 250
Hexane, n- 100 ppm 500 750 500 750
Xylene, m- 100 ppm 100 150 100 150
Benzene 5 ppm 2 5 5 2
Styrene 50 ppm 20 40 20 40
Toluene 100 ppm 50 100 50 100
Vinyl Chloride 10 ppm 5 10 5 10
Custom 100 ppm 50 100 50 100