Measuring element semiconductor sensor
Display 4 lines, LCD technology. Sizes 50 x 36 mm
2 lines of 5 digits with 7 segments (value)
2 lines of 5 digits with 16 segments (unit)
Probe Flexible, 330 mm
Housing ABS, protection IP54
Keypad 5 keys
Conformity Directives CEM 2004/108/CE and NF EN 61010-1
Power supply 4 batteries AAA LR03 1.5 V
Autonomy 20 houres
Ambience Neutral Gas
Operating temperature From 0 to +50 °C
Storage temperature From -20 to +80 °C
Auto shut-off Adjustable from 0 to 120 min
Weight 295 g
- Easy to use
- Indication of gas leaking in ppm, %vol
or %LEL
SPECIFICATIONS
1
All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out
with calibration compensation
%LEL : is the limiting concentrations of gas (in air) that is needed for the gas to ignite and
explode.
Example for CH4 gas : 100%LEL = 5%vol
%VOL : is the concentrations of gas (in air) expressed in percentage of volume in air.
Example for CH4 gas : 1%vol = 10 000 ppm
Measurement units Measurement