GENERAL INFORMATION
1-7
Audible Alarm
100dB buzzer at 10 cm (typical)
Visible 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
Safety
CSA Canada/USA Class I, Division 2
Groups A, B, C, D;
DEMKO ATEX EX II 3G EEx nAL IIC T6
EM Immunity
No effect when exposed to
0.43 mW/cm
2
RF interference
(5-watt transmitter at 305 mm/12
"
)
Data Storage
20,000 readings (64 hours, 5 channels,
at 1-minute intervals) in non-volatile
memory
Datalog Interval
Programmable 1 to 3600 seconds
External Alarm
Optional plug-in pen size vibration
alarm or earphone
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)
Configuration
2, 3, 4 and 5 gas with pump, equipped
with or without datalogging
