[Diaphragm Seal System]
Diaphragm seals are used to prevent process medium from entering directly into the pressure-sensing assembly of the Differential, Gauge or Absolute pressure transmitter.
Application which is suitable for diaphragm seal system...
For measuring the liquid level, density, flow and pressure of ;
- high/low temperature fluids
- highly corrosive/high viscosity fluids
- the fluids which may cause clogging of impulse piping in the low temperature
- toxic fluids
- the fluids containing suspended solids which are deposited in the impulse piping and may cause clogging.
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EJXC80A, EJAC80E (Differential Pressure Direct Mounted Seal)
Direct Mounted Diaphragm Seal System consists of differential pressure transmitter with single direct mount diaphragm seal.
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EJXC80A, EJAC80E (Differential / Gauge Pressure Diaphragm Seal)
Diaphragm Seal System consists of differential pressure or gauge pressure transmitter with one or two diaphragm seal.
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EJXC81A, EJAC81E (Absolute Pressure Diaphragm Seal)
Absolute Pressure Diaphragm Seal System consists of absolute pressure transmitter with single diaphragm seal.
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EJXC40A (Digital Remote Sensor)
Digital Remote Sensor (DRS) Transmitter connects two pressure sensors, primary (high-pressure side) and secondary (low-pressure side) in a remote location, with DRS dedicated communication cable to measure differential pressure.
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EJXC50A, EJAC50E (Gauge Pressure Direct Mounted Seal)
Direct Mounted Diaphragm Seal System consists of gauge pressure transmitter with single direct mount diaphragm seal.
Details
Important Notice
| Date | Remarks |
| 2024/12 | Important Notice for Safe Use of Products |
Resources
Caustic soda and hydrochloric acid, produced in electrolyzer plants, are fundamental materials used in varieties of industries; chemicals, pharmaceuticals, petrol-chemicals, pulp and papers, etc. Profit is the result of the effective production with minimized running / maintenance cost. Proper control of the process brings you stabilized quality of products with the vast operational profit.
DP Level transmitter configuration can be very time consuming. Yokogawa DPharp EJA/EJX Pressure transmitters realize reduction in man hours by smart level setup feature.
Yokogawa DPharp EJA/EJX Pressure transmitters do not need frequent re-zeroing due to superior long term stability, it contributes to reduce maintenance time.
Differential pressure level measurement has an enemy- temperature. Temperature can have a negative effect on the accuracy of level measurement. This article covers why temperature has this effect and how it can be reduced.
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