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Hydrostatic pressure transmitter EMIS-BAR
Measurement of the volume of water and other liquids in reservoirs.
- Product description
- Documentation and software
- Technical parameters
- Presentations
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Pressure Transmitter for Level Measurement
These transmitters are also called level switches, because they can measure fluid volume in reservoir. The measurement is performed with the fluid head pressure on the positive diaphragm and,if necessary, with negative cavity under the dome of the vessel to exclude the influence of saturated steam. EMIS-BAR Pressure Transmitter for Level Measurements have an additional certificate for operation in a hydrogen sulfide environment (GOST R 53679 and 53676), Safety integrity level SIL-2 certificate (GOST R MEK 61508), the conclusion on sanitary evaluation and can be applied in the food industry. The transmitter has one more option – the radiator located between sensor enclosure and process isolating diaphragms to operate at the temperature up to 200°С. Upon request the transmitter can be finished with the protective materials at the highly corrosive environment. All options and particular modifications are listed in the Operation Manual.
EMIS-BAR Pressure Transmitter for Level Measurement modifications:
- EMIS-BAR 163 with Remote Diaphragm seal;
- EMIS-BAR 164 with Remote Extended Diaphragm Seal.
To order products, please, call: +7 (351) 729-99-13 or fill in a questionnaire with a description of the process. Our specialists provide you a detailed technical and commercial offer.
| Parameter | Description |
| Medium |
Liquid; steam; gas |
| Measured pressure range (min, max), MPa | -0,5..3 |
| Supply voltage, V | 10,5...45, for Exia and Exdia up to 28 V |
| Explosion protection | 0Ex ia IIC T6...T4 Ga X, 1Ex d IIC T6...T4 Gb X, 1Ex d ia IIC T6...T4 Gb X 0Ex ia IIB T6...T4 Ga X |
| Accuracy, % | ±0,074; 0,1; 0,15; 0,2; 0,25; 0,5 |
| Stability | Less than 0,1% within 5years (or 0,02% within 1 year) |
| Operation temperature, °С* | -40...+120 |
| Ambient temperature for explosion-proof transmitters,°С | -50..+85 |
| Ambient temperature (excluding explosion-proof transmitters), °С | -60...+85 |
| Range Adjustment | 30:1 |
| Diaphragm material | Stainless steel 316L, Hastelloy HC-276, Tantalum, Monel, 316L gold-plated |
| Filling liquid | Silicon oil, Inert oil |
| Transmitter material | Aluminum, Aluminum with a protective layer, Stainless steel |
| Calibration interval | 5 years |
| Software | Branded Software EMIS-Integrator |
| Ingress protection | (IP65, IP68)** |
| Output signals | 4-20мА + HART with DD |
| Proccess connection | In-Line Mount, Traditional-mount, with Remote Diaphragm seal, with Remote Extended Diaphragm Seal |
* Operation temperature depends on the model of transmitter. ** Depends on the cablegland
