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萊寶PENNINGVAC變送器#萊寶真空計(jì)#萊寶有源傳感器

PENNINGVAC-Transmitters PTR are active sensors （pressure to voltage converters） with old cathode sensors  based on the  principle of the inverted Penning. Here the pressure is measured through a gas discharge within a gauge head whereby the gas discharge is ignited by applying a high tension. The resulting ion current is output as a signal which is proportional to the prevailing pressure. These sensors offer a wide measurement range of 10^-9 to 10^-2mbar （0.75·10^-9 to 0.75·10^-2 Torr）.

PENNINGVAC PTR 225 Part no. 15734 Pressure range: 1 x 10-9 mbar - 1 x 10-2mbar Connecting flange: DN 25 ISO-KF Connecting cable: Type A PENNINGVAC PTR 225 S Part no. 16434 Pressure range: 1 x 10-9 mbar - 1 x 10-2mbar Connecting flange: DN 25 ISO-KF Connecting cable: Type A PENNINGVAC PTR 225 PB Profibus interface Part no. 89641 Pressure range: 1 x 10-9 mbar - 1 x 10-2mbar Connecting flange: DN 25 ISO-KF Connecting cable: Type A

萊寶PENNINGVAC變送器#萊寶真空計(jì)#萊寶有源傳感器

PENNINGVAC PTR 90 Part no. 230070 Pressure range: 5 x 10-9 mbar - 1000 mbar Connecting flange: DN 25 ISO-KF Connecting cable: Type A PENNINGVAC PTR 90 Part no. 230071 Pressure range: 5 x 10-9 mbar - 1000 mbar Connecting flange: DN 40 ISO-KF Connecting cable: Type A PENNINGVAC PTR 90 Part no. 230072 Pressure range: 5 x 10-9 mbar - 1000 mbar Connecting flange: DN 40 CF Connecting cable: Type A

萊寶PENNINGVAC變送器#萊寶真空計(jì)#萊寶有源傳感器 

PENNINGVAC PTR 237 部分。15736 壓力范 ??圍：1×10 -9毫巴- 1×10 -2毫巴 連接法蘭：DN 40 CF  連接電纜：A型 PENNINGVAC PTR 237 D  DeviceNet接口 部分。89642 壓力范 ??圍：1×10 -9毫巴- 1×10 -2毫巴 連接法蘭：DN 40 CF  連接電纜：A型

萊寶真空計(jì)（Vacuum Gauge），又稱(chēng)規(guī)，是測(cè)量真空度或氣壓的儀器。一般是利用不同氣壓下氣體的某種物理效應(yīng)的變化進(jìn)行氣壓的測(cè)量。在科研和工業(yè)生產(chǎn)中廣泛使用。