Heath Consultants Gasurveyor 500 Series - Manual (Page 46)

GASURVEYOR 3-500 USER HANDBOOK
A-2
Size
180mm (7.08”) x 95mm (3.74”) x 105mm (4.13”)
Weight
1.7kg (3.75lbs.) with alkaline batteries
Operating Temperature
-20
o C to 50 o C (-4 o F to 122 o F)
Humidity
0 – 95% RH
Construction
Moulded polypropylene case protected to IP54
Display
LCD containing:
Analogue display scaled 0-10, 0-100, 0-1000 or 0-10000
4 digit digital display
3 character range indication
Operational flags
Sampling System
Integral pump with flow fail sensor.
The sample path is protected by the hydrophobic filter
and automatic pump switch off.