4. Technical Data
4. Technical Data
4.1 General
Parameters
Standard unit dew point: °Ctd
Standard unit temperature: °C
other units: °F, K
Standard unit humidity: %
Standard unit pressure: bar
Principle of measurement Capacitive method, Oscillating crystal
Sensor
Sensor A: QCM technology
Sensor B: polymer
Measuring medium
Non-corrosive gases
Measuring range
Sensor A: -100°Ctd ... -30°Ctd
Sensor B: -50°Ctd ... 50°Ctd
Pressure: -0.1... 1.5 MPa
Temperature: -30°C... 50°C
Operating temperature
0°C... 50°C
Operating pressure
-0.1... 1.6 MPa
Humidity of the meas.
medium
< 90%, no condensation
Casing material
PC + ABS
Charging time
7 h (if switched on), 4 h (if switched off)
Protection class
IP65
Dimensions
See dimensional drawing on the next page
Display
2.8” colour graphic display
Weight
0.7 kg (with measuring chamber), 0.45 kg
(without measuring chamber)
4.2 Electrical Data
Power supply
USB charger: 5 V, 2 A
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S 505