ElMetro brand calibration stands for pressure measuring instruments are designed for graduation (characterization) and calibration of pressure measuring instruments (pressure gauges). Supply package of the stand is agreed with a customer in dependence on required tasks.

One of implemented projects for the Instrument-making Plant is a calibration stand (station) based on three pressure calibrator-controllers ElMetro-Pascal (pressures: 3.5 MPa; 0.7 MPa; 0.2 MPa) and one 8-channel precise multimeter ElMetro-Kelvin. The stand provides simultaneous verification of up to 32 pressure gauges. 

For calibration of high pressure gauges (up to 21 MPa) Elmetro offers calibration stand (station) based on PACE 5000 pressure controllers. 

• Reproduced pressure range: from 4 kPa to 3.5 MPa (optional: up to 21 MPa).
• Pressure reproduction error: from 0.025% to 0.05%.
• Error of measuring current: 0.01%.
• Simultaneous control of up to 8 gauges and/or pressure sensitive elements.
• The station provides automatic control of a climatic chamber with gauges allocated inside (‑50 °С…+20 °С…+60 °С).
• Automatic repeat of required characterization and calibration points.
• Automatic error calculation.
• Self-contained air supply of reference devices.
• Automatic calculation of linear equation coefficients for gauges transfer function.
• Compact size and mobility of the station enable to remove it within the work site if necessary.
• Provides calibration of nearly 80% of possible measurement ranges and gauges types.

• Декларация о соответствии ЕАЭС (0,77 Мб)

ElMetro brand stands for verification and calibration of pressure measuring instruments are intended for verification and calibration of barometers, absolute pressure gauges and other pressure measuring instruments within the range between 0.5 kPa and 110 kPa (400 kPa). Supply package of the stand is agreed with a customer in dependence on required tasks.

• Altitude test chamber is made of stainless steel.
• Pressure build-up range: from 500 Pa to 110 kPa (400 kPa).
• Reference barometers of the 1^st or 2^nd class.
• Civil type; 
• Special design for the Armed Forces of the Russian Federation.
• Brand-name software.

• Декларация о соответствии ЕАЭС (0,77 Мб)

Stands for verification and calibration of pressure measuring instruments based on PACE 5000 and PACE 6000 automatic pressure controllers enable to automate verification and calibration of pressure gauges and other pressure measuring instruments within the ranges which differ from reproduction range of pressure calibrator-controller ElMetro-Pascal. Pressure reproduction range of present stands could vary between 3.5 MPa and 21.0 MPa. Supply package of the stand is agreed with a customer in dependence on required tasks.

• Декларация о соответствии ЕАЭС (0,77 Мб)

Manual pressure source based stands for verification and calibration of pressure measuring instruments of ElMetro brand are recommended for small enterprises with relatively small scope of calibration and verification works for pressure gauges or other pressure measuring instruments regardless to their accuracy rates.

Mobility is main advantage of such stands. A set of reference devices and pressure sources (stand’s supply package is agreed with a customer in dependence on required tasks) fits in a case and could be used to carry out metrological works right in the operation site of pressure measuring instruments (in the field).

• Декларация о соответствии ЕАЭС (0,77 Мб)

Stands for verification and calibration of pressure measuring instruments based on pressure calibrator-controller ElMetro-Pascal with automatic verification below 3.5 MPa and a deadweight manometer CPB-5000 with manual pressure setup up to 25.0 MPa. Supply package is agreed with a customer in dependence on required tasks.

• Декларация о соответствии ЕАЭС  (0,77 Мб)

ElMetro brand stands for verification and calibration of temperature sensors are intended for verification, calibration and repairing of temperature transducers. Multichannel precise multimeter ElMetro-Kelvin is applied during development of the stands. Supply package is agreed with a customer in dependence on required tasks.

• Декларация о соответствии ЕАЭС (0,77 Мб)

Length measuring complex ElMetro-LISA is intended for automatic precise measurement of intervals in measuring reels, leveling rods, measuring scales, geodetic tapes and graduated poles as well as other length measuring tools.

The complex corresponds to working standard of the 3rd class of the 2nd part in accordance to GOST R 8.763.

• Precise measurement of intervals in reels, leveling rods, measuring scales, geodetic tapes, graduated poles and etc.
• The complex corresponds to a 3^rd class reference instrument.
• Length measurement range: 4 or 5 meters.
• Absolute error of length measurement in μm: not more than ±(8+8·L)
• Minimum positioning resolution of a travelling carriage in μm: 20±2.
• Brand-name software for ElMetro-LISA is available.
• Power supply: 220 V AC.
• Power consumption: not more than 750 VA.
• Ambient temperature range: from +10 to +35 ºС.
• Weight: from 150 to 180 kg.
• Verification interval: 2 years.
• Listed in National register of measuring instruments no. 65984-16.
• Average life-time: 10 years.

• Pattern approval certificate for measuring instrument (0,12 Mb)
• Specification of measuring instrument (0,13 Mb)
• Declaration of conformity of the EAEU (0,07 Mb)

Stand for verification and calibration of level measuring instruments ElMetro-SPU is intended for reproduction of a length unit during level measurement, simulation or direct measurement of liquid level. ElMetro-SPU is applied for verification, calibration, graduation and testing of radar, float ball, ultrasonic, radio wave level meters, level meters with coaxial probe and etc.

Stand corresponds to the 1^st or 2^nd class in accordance to GOST R 8.660-2009.

• Reproduction of a level unit: from 3 to 30 m. 
• Limit of permissible absolute error of level unit reproduction: from 0.3 to 2.0 mm, in dependence on the stand model. 
• Stand corresponds to a reference stand of the 1^st or 2^nd class in accordance to GOST R 8.660. 
• Reproduction resolution of level measuring unit: from 0.05 mm to 10 mm. 
• Automatic and manual modes of verification/calibration. 
• Verification of radar, reflex, guided wave, magnetostrictive and float ball level meters. 
• Verification of guided wave level meters with coaxial probe.  
• Major technical solutions are patented.
• Verification interval: 1 year.
• Listed in National register of measuring instruments no.56506-14.

• Pattern approval certificate for measuring instrument (0,08 Mb)
• Specification of measuring instrument (0,14 Mb)
• Declaration of conformity of the EAEU (0,07 Mb)

ElMetro brand metrology stands for verification and calibration of gas analyzers are generators of large amount of gas mixtures allocated at one working place with a minimum number of pure gas bottles. The stand is applied for verification of various gas analyzers, sensors and gas analyzing systems. Supply package of the stand is agreed with a customer in dependence on required tasks.

• Significant reduction of number of verification gas mixtures.
• Various gas analyzers could be verified quicker.
• Automation of verification process.
• Improve in safety.
• Short payback period.

• Декларация о соответствии ЕАЭС (0,77 Мб)

ElMetro vacuum installation stand is intended for reproduction of absolute pressure within the range of small pressures and applied for verification of working vacuum meters in accordance to MP 140-89 “Recommendations. State system for Ensuring Uniform Measurement. Vacuum meters. Verification procedure”. There are stationary and mobile types. Supply package of the stand is agreed with a customer in dependence on required tasks.

• Stationary and mobile types.
• Brand-name software.
• Reproduction (measurement) range of absolute pressure: from 10^-4 (10^-5) Pa to 10⁵ Pa. 
• Limits of permissible relative error for measuring absolute pressure: from 3% to 15% depending on measurement range and error of verified vacuum meters. 
• Reference vacuum meters of the 1^st and 2^nd class according to GOST 8.107-81 (verification scheme of vacuum meters) are applied in dependence on a customer requirements. 
• Ultimate vacuum in vacuum chamber: 10^-5 (10^-6) Pa.
• Stand weight: not more than 200 kg.
• Power consumption: not more than 900 W.

Training stands for specialists of automated technological process control systems, instrumentation and control equipment and metrology. On basis of implemented technical solutions for metrology stands ElMetro offers a whole range of training stands for specialists of automated technological process control systems, instrumentation and control equipment and metrology not only for usage in educational institutions which teach instrumentation and control equipment mechanics, bachelors, engineers and masters in the specialties connected to production automation, but also in specialized education centers which teach automation and metrology engineers. Supply package of the stand is agreed with a customer in dependence on required tasks.

ElMetro brand stands for verification/calibration of manometers, draft gauges, head flow meters and draft and head gauges is provided in two modifications – manual and automated and could carry out simultaneous verification of up to 4 devices in automated mode of pressure generation. Supply package is agreed with a customer in dependence on required tasks.

ElMetro brand stand for laboratories with limited work area is a compact solution for the laboratories. Stand is presented by an upright rack which consists of switchboards (supply package is agreed with a customer in dependence on required tasks) which include pressure calibrators and other instruments. Supply package also includes air-preparation system (2.5...3.5 MPa), a laptop and a collector for 4+1 verified devices.