Products/ Portable Gas Monitors
Special Features
Diffusion or Suction Sampling.
Continuous Digital Readout.
Audio & Visual Battery Alarms.
Standard “AA” Batteries.
Intrinsically Safe.
Model 84
Specifications
Functions
Oxymeter/ Tox imeter/ Explosimeter according to the version
Measuring Principle
Electrochemical cell, pellister for explosive gases, solid state ,TCD
Response Time
,<2 seconds
Alarm threshold
+/- 2 digits
Alarm
Two levels
1) Pulsating audible (85 dB at 0,3m) and blinking visual
2) Continuous audible & visual
Alarm setting
Overfull scale
Average life of the sensor
2-3 years for electrochemical, 5 years for pellister
Power supply
Alkaline or rechargeable battery
Weight( with out batteries)
390 gms for combustible (GP-84), 290 gms for other Model
Working temperature
0 to 55 C
GAS
02
CxHx
H2
CO
H2S
CL2
S02
Nh3
HCL
HCN
NO
NO2
ETO
Phosphine
PH3
03
RANGE
0-30/5%V
0-100%LEL
0-1000/2000 PPM
0-500/4000 PPM
0-50/2000 PPM
0-10/2000 PPM
0-20/500 PPM
0-50/200 PPM
0-100/200 PPM
0-100/200 PPM
0-250/1500 PPM
0-3 PPM
0-20/100 PPM
0-5/ 200 PPM
0-5/100 PPM
0-2/5 PPM