联系人: 杜永泉 (来电时请说是从北极星看到我的)
手机:13816953050
电话: 021-60407966
地址: 上海市闵行区黎安路1288号A幢东区六楼A座
Sensitivity ranges
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10-4 thru 10-8 atm cc/sec
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Minimum detectable leak at 1000 ppm ambient helium
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2 x 10-9 atm cc/sec helium
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Maximum test port pressure
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1 Torr
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High Vacuum Pump
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V81 MacroTorr turbo/drag pump
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Primary Pump Type
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Rotary vane pump
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DS 302
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Dry scroll pump
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TS 320
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Inlet flange
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NW-25 (optional 11/8" compression adapter)
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Calibration routine
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Manual
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Background suppression
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Manual
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Leak indication
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50 segment bar graph w /exponent display
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Leak units displayed
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Atmospheric cc/sec.
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Ranging
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Manual
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Analog leak rate output (plug)
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Phone jack, 0-5 VDC
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Audio alarm
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Threshold and volume control (103 dBA maximum @ 1 ft.) and output jack for remote speaker
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Electronic response time
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2 seconds
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Recommended ambient operating temperature
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5 to 35 °C
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Power requirements
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115 V or 230 V, 50 /60 Hz (15/20 amps)
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Weight, base unit
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22.7 kgs (50 lbs)
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联系人: | 杜永泉 |
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