GENERAL INFORMATION
1 - 3
Multi Gas Monitor Specification
(Continued)
Alarm Settings: Separate alarm limit settings for TWA,
STEL, Low and High alarm.
Range, Resolution and Response Time (t
90
diffusion):
CO
0-500 ppm
1 ppm 40 sec
H
2
S
0-100 ppm
1 ppm 35 sec
SO
2
0-20 ppm 0.1 ppm 35 sec
NO
0-250 ppm
1 ppm 30 sec
NO
2
0-20 ppm 0.1 ppm 25 sec
Cl
2
0-10 ppm 0.1 ppm 60 sec
O
2
0-30 % 0.1 % 15 sec
LEL
0-100 %
1 %
15 sec
VOL
0–100%
1%
20 sec
HCN
0-100 ppm
1 ppm 200 sec
NH
3
0-50 ppm
1 ppm 150 sec
PH
3
0-5 ppm 0.1 ppm 60 sec
ClO
2
0-1 ppm 0.1 ppm 150 sec
Alarm:
90 dB buzzer and flashing red LED to
indicate exceeded preset limits, low
battery, or sensor failure.
Calibration:
Two-point field calibration for fresh air
and standard reference gas.
Attachment:
Rubber boot, belt clip and wrist strap.
Sampling Pump: Internal integrated with 400 cc/min flow
rate (high setting).
Protection:
Password protected calibration settings,
alarm limits, and data.
