????????????????????????????????????????Sizzling-cathode gauges could be harmed or reduce their calibration If they're subjected to atmospheric pressure and even small vacuum while warm. The measurements of a very hot-cathode ionization gauge are constantly logarithmic.Ionization gauges are the most sensitive gauges for really lower pressures (also

???????????????????????????????????????? ?????? ??????????? ?????3. Lower Pressure Gauges – They are well suited for measurement of liquid and gaseous pressure, offered they don’t obstruct its functioning. Crops development processes, pneumatic programs and cleanrooms typically need to have low pressure gauges.A further laser-trimmed resistor

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