Pressure instrument
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Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin
Telephone:+86-22-59958977
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Electronic Differential Pressure Transmitter_Deltabar FMD71
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- Product Description
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- Commodity name: Electronic Differential Pressure Transmitter_Deltabar FMD71
- Commodity ID: Deltabar FMD71
It employs both ceramic diaphragm sensors and metal diaphragm sensors. The Deltabar FMD71 is a differential pressure system consisting of two sensors and one transmitter, designed for measuring the liquid level, volume, or mass of liquids in pressurized tanks or distillation towers/evaporators. One sensor is used for static pressure measurement (high pressure), while the other is dedicated to top-pressure measurement (low pressure). Based on these two digital pressure readings, the transmitter calculates the accurate liquid level value (electronic differential pressure). This electronic differential pressure measurement system effectively eliminates the issues commonly encountered in traditional differential pressure measurements.
Electronic Differential Pressure Transmitter
Employing ceramic diaphragm sensors and metal diaphragm sensors.
The Deltabar FMD71 is a differential pressure system comprised of two sensors and one transmitter, designed for measuring the liquid level, volume, or mass of liquids in pressurized tanks or distillation towers/evaporators. One sensor measures static pressure (high pressure), while the other measures top-of-tank pressure (low pressure). Based on these two digital pressure readings, the transmitter calculates the corresponding liquid level value—known as electronic differential pressure. This electronic differential pressure measurement system eliminates the issues commonly encountered in traditional differential pressure measurements.
Application Areas
The instrument is used for measuring the liquid level, volume, or mass of liquids in pressurized tanks and vacuum containers.
Advantages
- The electronic differential pressure system eliminates the drawbacks of traditional mechanical structures, offering greater process adaptability and reliability.
- The structure and design of the electronic differential pressure measurement system minimize safety risks to the greatest extent.
- By reducing installation time, maintenance time, and downtime, as well as minimizing spare parts requirements, users can lower their overall operating costs.
- Multivariate Level Measurement: Measuring differential pressure, top pressure, and sensor temperature of the same system, based on HART communication.
- Through HART diagnostics, continuously monitor the operational status of the entire system • High repeatability and excellent long-term stability
- Resistant to overload, with monitoring function
Product Specification Parameters
Measurement accuracy
0.075% for each sensor, and 0.05% for each sensor in the "platinum type"
Process temperature
–25...+150°C (–13...+302°F)
Pressure measurement range
100 mbar...40 bar (1.5 psi...600 psi)
Process Pressure (Absolute) / Maximum Overpressure Limit
60 bar (900 psi)
Material of the process diaphragm
Ceramics, 316L, AlloyC alloy
Sensor
100 mbar...40 bar (1.5 psi...600 psi)
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