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Gauge pressure transmitter EMIS-BAR

High-accuracy measurement of gauge pressure. Accuracy ±0,04 %

Original software

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

Download data sheet configuration

Gauge Pressure Transmitter EMIS

Transmitters measure the pressure above atmospheric pressure. The sensor is influenced by the medium pressure from one side and by atmospheric air from the other. The sensor is made as the single-crystal silicone diaphragm equipped with piezo resistors. In some modifications the sensor is protected from the medium and environment exposure with the process isolating diaphragms and fill fluid. There is a possibility to choose fill fluid type and diaphragm materials. Particular modifications of EMIS-BAR, all options, including electronic unit and the enclosure types are listed in the Operation Manual
Gauge Pressure Transmitter EMIS-BAR modifications:
  • EMIS-BAR 103 In-Line Mount process connection
  • 105 – Traditional-mount process connection
  • 113 with Fully-Welded Diaphragm Seal
  • 173 with Remote Diaphragm Seal
  • 174 with Remote Extended Diaphragm Seal.
EMIS-BAR 173 and 174 allows operation at a temperature of the measured medium from -90 to 400 ° C. 4-20mA output signal applied with current loop power. The digital HART protocol overlapping on the analogue signal does not cause on its direct component. According to HART protocol connection diagram the transmitter is connected by the loading resistor with the resistance of 250 … 500 Оm.

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 0,1..70
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, %
±0,04; ±0,065; ±0,1; ±0,2; ±0,5; ±1,0
Less than 0,1% within 5years (or 0,02% within 1 year)
Medium temperature, °С*
Ambient temperature (including explosion-proof transmitters), °С
Range Adjustment 100:1
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

* 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