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Hydrostatic pressure transmitter EMIS-BAR

Measurement of the volume of water and other liquids in reservoirs.

Original software

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  • Product description
  • Documentation and software
  • Technical parameters
  • Certificates
  • Presentations
Product description

Download data sheet configuration

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.

Documentation and software
Documentation for the European Union
  • Operational Manual for EMIS-BAR V2.0.27-1

  • Data Sheet. EMIS-BAR

Technical parameters
Parameter Description
Medium Liquid; steam; gas
Measured pressure range (min, max), MPa -0,5...10
Explosion protection
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.
Accuracy, %
±0,074; ±0,1; ±0,2; ±0,5; ±1,0
Less than 0,1% within 5years (or 0,02% within 1 year)
Operation temperature, °С*
Ambient temperature (including explosion-proof transmitters),°С
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, FDT/DTM
Proccess connection In-Line Mount, Traditional-mount, with Remote Diaphragm seal, with Remote Extended Diaphragm Seal

* Operating temperature of medium at the sensor, can be higher at the source
** Depends on the cablegland
Documentation for the European Union
  • Certificate of Conformity for Electromagnetic compatibility EMC Directive 2014/30/EU

  • Certificate of Conformity for use in potentially explosive atmospheres Directive 2014/34/EU (Ex i)

  • Certificate of Conformity for use in potentially explosive atmospheres Directive 2014/34/EU (Ex d)

  • ATEX production quality assurance notification

Documentation for the countries of the Eurasian Union
  • Type approval certificate. EMIS-BAR

  • Certificate of Conformity TR CU 032 “On safety of equipment operating under excessive pressure”. EMIS-BAR

  • Type Description. EMIS-BAR

  • The Customs Union Certificate of Conformity ТR CU 012/2011 “On the safety of equipment applied in hazardous area”. EMIS-BAR

  • Declaration of Conformity TR CU 032 “On safety of equipment operating under excessive pressure”. EMIS-BAR

  • Expert findings on the results of the sanitary-epidemiological examination. EMIS-BAR

  • Certificate of vibration resistance. EMIS-BAR

  • Electromagnetic compatibility of technical equipment. EMIS-BAR