PSA · PromSensAutomation

Instruments for industrial automation

We measure
0+ years in industry
0 product lines
±0.075% min. accuracy
About

Manufacturing and engineering of measurement instruments in Uzbekistan

PromSensAutomation is a manufacturing and engineering company. We produce modern measurement and control instruments and create solutions for industrial automation, combining hands-on engineering experience and modern technology.

Founded by a group of practising engineers with 15+ years of experience implementing systems in energy, oil & gas, chemistry and metallurgy. Full cycle — from equipment selection to installation, programming and commissioning.

01

Development & manufacturing

In-house measurement & control equipment adapted to your operating conditions.

02

Process control systems

Development and deployment of process automation systems (DCS / SCADA).

03

Selection & supply

Choosing the right measurement instruments and components for your task.

04

Engineering support

Technical support at every stage of project implementation.

Products

Six in-house developed product lines

Instruments for measuring flow, level, pressure, temperature and recording data across technological processes.

Electromagnetic flowmeter PS-UPFM
Flowmeters

Electromagnetic flowmeters PS-UPFM

Measurement of conductive liquids based on Faraday's law of electromagnetic induction. Compact and remote versions, IR remote control, built-in self-diagnostics.

  • DiameterDN 15 … DN 1000
  • Pressure0.6 … 1.6 MPa
  • Accuracy±0.5%
  • InterfaceRS-485 / HART, 4–20 mA
Vortex flowmeter PS-UPVFX
Flowmeters

Vortex flowmeters PS-UPVFX

Measurement of steam, gas and liquids. Piezoelectric sensor, temperature and pressure compensation, no regular maintenance required.

  • DiameterDN 20 … DN 1000
  • Accuracy1.0% (on request)
  • Media temperature−20 … +420 °C
  • Signal4–20 mA, RS-485 (Modbus RTU)
Radar level transmitter PS-UPLR
Level

Radar level transmitters PS-UPLR

Non-contact level measurement for liquids and bulk solids. Stable operation in dust, vapour, and under pressure or temperature fluctuations.

  • Range0 … 70 m
  • Accuracy0.5% ± 15 mm
  • Frequency26 GHz
  • ProtectionIP 67
Ultrasonic level transmitter PS-UPLU
Level

Ultrasonic level transmitters PS-UPLU

Continuous level monitoring for liquids and bulk materials, no contact with media. Two-wire connection scheme (4–20 mA).

  • Range0 … 20 m
  • Accuracy±0.5%
  • ProtectionIP 65
  • Signal4–20 mA, relay (opt.)
Hydrostatic level transmitter PS-UPLH
Level

Hydrostatic level transmitters PS-UPLH

Continuous liquid level measurement based on hydrostatic pressure. Sealed housing with stainless steel diaphragm.

  • Range0 … 100 m
  • Accuracy0.5%
  • Overload150%
  • ProtectionIP 68
Pressure transmitter PS-UPP
Pressure

Pressure transmitters PS-UPPI / UPPG / UPPD

Gauge, with digital display and differential variants. Strain-gauge sensor with Wheatstone bridge, 316L stainless or ceramic housing.

  • Range−100 kPa … 6 MPa
  • Accuracyfrom 0.075%
  • Overloadup to 200%
  • ProtectionIP 65 / IP 67
Temperature transducers PS-UPTC / PS-UPTR
Temperature

Temperature transducers PS-UPTC / PS-UPTR

Resistance temperature detectors (RTD) and thermocouples for temperature control across a wide range of processes.

  • RTD range−50 … +500 °C
  • TC range−50 … +1600 °C
  • Signal4–20 mA
  • ProtectionIP 67
Paperless recorder PS-UPRD
Recorders

Paperless recorders PS-UPRD

Collection, display and archiving of process parameters. 7-inch TFT, USB/SD, integration via RS-485/RS-232 and Ethernet.

  • Channelsup to 8 simultaneous
  • Memoryup to 64 MB
  • Accuracy0.2%
  • ProtocolModbus RTU, Ethernet
Advantages

Solutions built for
real industrial conditions

Engineering approach and years of practical experience — equipment configured for the specific operating conditions of your site.

316L

Material quality

SS 316L, Hastelloy C22, titanium, tantalum, ceramics — material per task.

IP 68

Robust construction

High ingress protection rating, shock-, dust- and vibration-resistant.

±0.075%

Low error margin

Accuracy from 0.075% — for critical technological processes.

24/7

Engineering support

Selection, installation, programming and commissioning at the customer site.

Industries

Where our instruments work

PSA products are used across enterprises in key industrial sectors and public utilities.

Mining & Metallurgy

beneficiation · smelting · rolling

Oil & Petrochemical

extraction · processing · transport

Chemical

reagents · mixing · reactors

Food & Beverage

bottling · sanitary lines

Public utilities

heat · water supply · metering

Wastewater treatment

filtration · quality control

Water management

pumping · reservoirs · networks

Energy

generation · substations
Contact

Ready to discuss your project

Get in touch for consultation, equipment selection or a commercial proposal.

Phone +998 93 566 17 99 E-mail info@promsens.uz
Address Tashkent, Mahtumkuli str., 112