Hydrostatic pressure transmitter EMIS-BAR
Advanced Solutions for Accurate Level Monitoring
The EMIS-BAR Pressure Transmitter for Level Measurement is a state-of-the-art device designed to provide precise fluid level monitoring in reservoirs. Commonly referred to as level switches, these transmitters measure fluid volume by analyzing the fluid head pressure on the positive diaphragm. For applications requiring enhanced accuracy, the device can also account for negative cavity pressure under the dome of the vessel, effectively eliminating the influence of saturated steam.
Key Features and Certifications
- Hydrogen Sulfide Environment Certification: Certified for operation in hydrogen sulfide environments (GOST R 53679 and 53676).
- Safety Integrity Level (SIL-2): Compliant with GOST R MEK 61508 standards, ensuring high safety and reliability.
- Sanitary Compliance: Approved for use in the food industry with a sanitary evaluation certificate.
- High-Temperature Operation: Equipped with an optional radiator between the sensor enclosure and process isolating diaphragms, enabling operation at temperatures up to 200°C.
- Corrosion Resistance: Optional protective materials are available for use in highly corrosive environments.
Customization and Modifications
The EMIS-BAR Pressure Transmitter is available in the following configurations to meet diverse application needs:
- EMIS-BAR 163: Featuring a remote diaphragm seal for specialized applications.
- EMIS-BAR 164: Equipped with a remote extended diaphragm seal for enhanced performance.
All available options and specific modifications are detailed in the product's Operation Manual.
Applications
The EMIS-BAR Pressure Transmitter is ideal for industries requiring precise level measurement, including:
- Oil and Gas: Suitable for hydrogen sulfide environments.
- Food and Beverage: Certified for sanitary applications.
- Chemical Processing: Resistant to high temperatures and corrosive substances.
How to Order
To place an order or request a detailed technical and commercial proposal, please contact us:
- Phone: +7 (351) 729-99-13
- Questionnaire: Fill out a questionnaire with a description of your process requirements, and our specialists will provide a tailored solution.
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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...10 |
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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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±0,074; ±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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30:1 |
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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 |