DD Compound Vac Checker, Инструкция по эксплуатации

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2 Technical data
5
2 Technical data
Feature Values
Absolute pressure sensor
(absolute) max. 6 bar (87 psi)
ATTENTION
Pressure exceeded.
Destruction of the absolute pressure
sensor!
-
Do not exceed the maximum value.
Vacuum measuring range 1100 - 0 mbar / 825080 - 0 micron
Sensor overload (relative) 5 bar / 72 psi
Vacuum resolution 0.01 hPa / 10 micron
Vacuum accuracy
(at 22 °C, after field calibration,
confidence level 95%)
- 0 to 1.33 hPa / 0 to 1000 micron: up to
±10 micron
- 0 to 200 hPa / 0 to 150000 micron:
±0.3% FS = ±0.6 hPa
- 200 to 1100 hPa / 150000 to 825080 micron:
±0.3% FS = ±3.3 hPa
Operating temperature -20 to 50 °C / -4 to 122 °F
Storage temperature -20 to 50 °C / -4 to 122 °F
Temperature measuring range -20 to 50 °C / -4 to 122 °F
Temperature resolution 0.1 °C / 0.1 °F
Battery life 2400 h (2x AA) (approx. 130 h with background
illumination activated)
Protection class IP 42
Parameter mmHG, Torr, mbar, hPa, micron, inH2O, inHg.
Pa
Measuring cycle 0.5 sec
Sensor 1× absolute pressure sensor
Connections
- 2× 7/16" UNF
- 1x MiniDIN
Warranty 2 years