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Siemens vacuum negative pressure transducer

2019-05-22View Original

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Dear teachers, can the pressure transmitter of Siemens model 7MF4233-1FA0-2AB6 measure pressures in the range of -100 KPa to 0? Recently, I saw this model of gauge being used to measure negative pressure in a vacuum system at a factory.
Reply #22019-05-22
Measuring negative pressure? What’s difficult about it? It’s extremely simple, really simple – just like urinating or growing little bean sprouts; it’s that easy...... :lol All manufacturers produce devices for measuring negative pressure.
Reply #32019-05-22
Judging from the model, it seems to be a gauge for absolute pressure; it should be able to measure negative pressure without issue. However, it’s necessary to check the selection manual or consult the manufacturer directly for more details. The most important thing is that there are refurbished watches for sale upstairs. You bought his Shuaike instrument; you will become one gram of brilliance.

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