GENERAL INFORMATION
1-4
Alarm Settings
Separate alarm limit settings for TWA,
STEL, Low and High alarm
Visible Alarm
100dB buzzer at 10 cm (typical)
Audible Alarm
Flashing red LED cluster to indicate
exceeded preset limits, low battery, or
sensor failure
Calibration
Two point field calibration for fresh air
and standard reference gas
Attachments
Optional tripod/wall mounting bracket
Sampling Pump
Internal integrated diaphragm pump
with programmable “High” (400 cc) and
“Low” (300 cc) flow rate settings
Protection
Password protected calibration
settings, alarm limits, and data
EM Immunity
No effect when exposed to 0.43 mW/cm
2
RF interference (5 watt transmitter at 12
"
);
Caution: Excessive EMI may cause
incorrect operation
Data Storage
20,000 readings (64 hours, 5 channels
at 1-minute intervals) in non-volatile memory
Datalog Interval
Programmable 1 to 3600 seconds
Communication
Upload data to PC and download
monitor setup from PC through RS-232
link to serial port on PC
Temperature
-20
o
C to 45
o
C (-4
o
F to 113
o
F)
Humidity
0% to 95% relative humidity
(Non-condensing)
Warm-up Time
90 seconds
Environmental
Pressure
1.0 ATM ±10%
Configuration
2, 3, and 4 gas (plus gamma radiation
in AreaRAE Gamma), with pump,
equipped with or without datalogging
Wireless Feature
Real-time, RF data transmission
Safety Certification
CSA Canada/USA Class I, Division 2
Groups A, B, C, D
AreaRAE only:
UL USA Class I,
Division 2 Groups A, B, C, D; Class II,
Groups E, F, G