Differential Pressure Transmitter EMIS-BAR
The Differential Pressure Transmitter EMIS-BAR is a precision instrument designed to measure the pressure difference between the positive and negative sensor cavities. This device is particularly effective for flow measurement in pipelines, utilizing reducers to create a controlled obstacle for liquid or gas flow. As the flow passes through the reducer, its characteristics change, and the transmitter measures the pressure difference before and after the reducer. The greater the pressure difference, the higher the flow rate in the pipe.
Key Features and Modifications
The EMIS-BAR transmitter is available in several configurations to meet diverse industrial needs:
- 143 Traditional-Mount: Standard differential pressure transmitter for general applications.
- 153 Traditional-Mount High Static Differential Pressure Transmitter: Designed for applications with high static pressure conditions.
- 183 with Remote Diaphragm Seal: Ideal for processes requiring isolation from the medium.
- 184 with Remote Extended Diaphragm Seal: Suitable for applications with extended measurement requirements.
- 185 with One Remote Diaphragm Seal and One Remote Extended Diaphragm Seal: Combines flexibility and precision for complex processes.
- 193 Traditional-Mount Micro Differential Pressure Transmitter: Compact design for micro differential pressure measurements.
Applications
The EMIS-BAR transmitter is widely used in industries such as oil and gas, chemical processing, water treatment, and energy production. Its ability to provide accurate flow measurements makes it an essential tool for process optimization and efficiency.
How to Order
To place an order or request additional information, please contact us at +7 (351) 729-99-13 or complete our questionnaire with a detailed description of your process requirements. Our team of specialists will provide you with a comprehensive technical and commercial proposal tailored to your needs.
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Measured medium
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Liquid, Steam, Gas |
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Measured range, MPa
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-0,5..14 |
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Proccess temperature, °C
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-40...+120 |
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Ambient temperature, °С
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-60...+85 |
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Accuracy, %
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±0,04;±0,065;±0,1; ±0,2; ±0,5; ±1,0 |
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Output signals
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4-20мА + HART with DD, FDT/DTM |
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Explosion protection type
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0 Ex ia IIB/IIC T6…T4 Ga X; 1 Exd IIC T6…T4 Gb X; 1 Exd ia IIC T6…T4 Gb X; Ex ia IIIC T85 / T100 / T135ºC Da; Ex ia IIIB T80 / T95 / T135ºC Da; Ex tb IIIC T85 / T100 / T135ºC Db; PO Ex ia I Ma X; PB Ex d I Mb X; PB Exd ia I Mb X. |
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Ingress protection
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IP65, IP68 |
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Calibration interval, years
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6 |
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Software
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Branded Software EMIS-Integrator |
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Supply voltage, V
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10,5...45, for Exia and Exdia up to 28 V |
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Stability
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Less than 0,1% within 5years (or 0,02% within 1 year) |
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Range adjustment
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100:1 |
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Diaphragm material
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Stainless steel 316L, Hastelloy HC-276, Tantalum, Monel, 316L gold-plated |
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Proccess connection
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In-Line Mount, Traditional-mount, with Remote Diaphragm seal, with Remote Extended Diaphragm Seal |
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Filling liquid
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Silicon oil, Inert oil |
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Transmitter material
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Aluminum, Aluminum with a protective layer, Stainless steel |