29
Technical data
en
8.1
Name plate
The name plate is located on the product (sample illustration).
9
Technical data
The indicated values were measured under standard
conditions. Isobutylene in synthetic air was used as the test
gas.
Measuring range
0 to 1.6 mg/m³
Lower detection limit 0.01 mg/m³ (based on isobutylene)
Accuracy
±0.01 mg/m³ (based on isobutylene)
Display resolution
0.01 mg/m³
Response time
Approx. 6 min
Influence of humidity Dew point of the measuring gas
<
-
20 °C
Relative humidity
0 to 95% rH, non-condensing
Operating
temperature
0 to +50 °C
Storage temperature -20 °C to +60 °C
Gas flow
0.2 to 0.5 L/min
Alarms
2 adjustable alarm thresholds
Power supply
9 to 36 VDC, max. 4 W,
recommended: 24 VDC
Display
2 LEDs (red) for alarms, 1 LED (multi-
coloured) for status
Analogue output
Current loop, 4 to 20 mA
Response factors
Adjustable between 0.1 and 10 in
steps of 0.01
User interface
Graphic display with backlight,
magnetic controls
Dimensions, weight
133 mm x 150 mm x 158 mm
(L x W x H), approx. 2,500 g
Protection class
IP64
Factory settings
Alarm levels
Alarm LO
0.1 mg/m³
Alarm HI
0.5 mg/m³
Current loop
Output
4 to 20 mA
Signal
0 to 1.60 mg/m³