Thyracont VD8 Series, Руководство по эксплуатации

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vd81-201113
7 Technical Data
Measurement Principle piezoresistive
Materials with vacuum
contact stainl. steel 1.4305, Al
2
O
3
ceramic, Viton®
Measuring Range 1600 - 1 mbar (1200 - 1 Torr)
admissible overload 4 bar abs.
Resolution 1 mbar
Accuracy 0.3% f. scale end
Measuring Rate 1.0 s (down to 0.05 s if logging rate is set accordingly)
Logging Rate 0.05 s
… 6000 s
Operating Temperature +5...+50
o
C
Storage Temperature -20...+60
o
C
Power Supply 9 V battery or 1
2…15 VDC external
Electrical Connection mini-jack 2.5 mm for plug-in power supply
Power Consumption approx. 2 mW (clocked)
Operation Time Li battery: <5000 h, 6LR61Alkaline: <2500 h,
NiCd rechargeable battery 150mAh: <500 h
Serial Interface Mini-USB, Type B, 5pin, female, Virtual Com Port protocol
Vacuum Connection Small flange DN16 ISO KF, G1/4 female
Display LCD 12 mm
Protection Class IP 40
Weight 200 g (incl. battery)