美国CPS VG200 真空度计

品牌：美国cps
美国cps中国代理卓乐康

automatically compensates for ambient changes
• avanced, field-cleanable sensor
• user selectable units in micronsm, torr, in/hg or mbar
• 30 hours of operation on an included 9v battery
• carrying case, hanging hook and avt45 included

sensor:

type
self-heated thermistor bridge with integral temperature compensation from 0 to 50 °c (32 to 122 °f).
operating pressure range
atmospheric pressure to 0 microns maximum working pressure: 400 psig
burst pressure
3000 psig
operating range
vg200- atmospheric to 0 microns / vg100a- atomospheric to 25 microns
accuracy
+/- 10% of reading.
operating temperature range
compensated (accuracy as stated): 0°c to 50°c (32°f to 122°f) non-compensated (add +/- 0.5% error for every °c outside compensated range): 0 to 50°c (-22 to 158°f)
operating & storage humidity
0-95%, non-condensing.
storage temperature
- 40 to 185°f / - 40 to 85°c
power source
one 9 volt alkaline battery (ansi 1604ac – iec 6lr61) (included)
battery life
20 hours of continuous use. instrument shuts itself off after 5 minutes of operation.
weight
5.5 oz. / 153 g. excluding the battery.
dimensions
68 mm. diameter by 40 mm. deep by 124 mm. overall height (2.7” dia. by 1.6” deep by 5” overall height).
mechanical connection
standard 1/4” female sae refrigerant hose type with core depressor.
battery indicator
battery symbol with 3 segment power level bar graph. (vg200). led low battery indicator (vg100)