Đồng hồ đo chân không REF-VAC refco

REF-VAC_USA

Đồng hồ đo chân không REF-VAC refco



Latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. The unit also has a practical hook for hanging and conforms to the IP classification 54.

  • Description

Product Description

Latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. The unit also has a practical hook for hanging and conforms to the IP classification 54.

 

Technical Data:
Range: 0 to 18000 Microns
Units: Pascal, Microns, mbar, Torr, mTorr,
psi, inHg
Resolution: 0-20: 0.2 micron
21-200: 1 micron
201-500: 5 microns
Sensor type: Thermistor
Connector: Standard male 1/4 inch SAE
Operating temperature range: +32°F to 104°F
Storage temperature range: -4°F to 140°F
Max. overpressure: 500 psi
Accuracy: +/- 10% 0-100 micron
+/- 6%  101-750 microns
101 – 750 Microns    +/- 45 Microns
Power supply: 3 x 1.5 V  AAA / LR03 batteries
Service life when used continually: ca. 40 hours (depending
on the battery type)
Automatic shut off: After 10 min. if vacuum value
greater than 18000 Microns
After 30 min. if vacuum value
less than 18000 Microns
Connector Type: Standard 1/4 inch

 

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