Rae MultiRAE User Manual

MultiRAE User’s Guide
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13.5 Removing/Cleaning/Replacing A PID (Pumped Versions Only)
Note: If you need to access a PID for cleaning or replacement, you must remove the rubber boot and belt
clip first.
1. Turn off the instrument.
2. Remove the four screws holding the MultiRAE sensor compartment cover in place.
3. Remove the cover to expose the sensors.
4. Gently lift out the PID module with your fingers.
5. If the module requires replacement (for example, because the lamp does not illuminate, or the
sensor repeatedly fails calibrations), place a new module into the slot, being careful to match the
indexing keys. The sensor can only go into its slot one way.
6. If you want to open the sensor module to inspect and clean the lamp and sensor electrode panel,
you must use the special tool (part number G02-0306-003, package of three). Its “C”-shaped end
has small “teeth” inside. Slide the tool so that the teeth slip into the notch between the module’s
cap and body:
7. Gently pry up the cap using a rocking motion:
8. Once the cap is removed, set it aside.
PID Sensor slot

Rae MultiRAE Specifications

General

Operating Temperature	-20°C to 50°C (-4°F to 122°F)
Humidity	0% to 95% relative humidity (non-condensing)
Battery	Rechargeable Li-ion battery
VOC measurement range	0-5000 ppm
Sensors	PID, LEL, O2, CO, H2S
Battery Life	Up to 18 hours
Display	Backlit LCD
Data Logging	Yes
Communication	Wireless (optional), Bluetooth
Alarms	Audible, visual, and vibrating alarms
Pump	Internal pump
Certifications	ATEX, IECEx, UL, CSA