What Hydrotechnik UK does

Hydrotechnik UK (legally Hydrotechnik Test Engineering Ltd) is a Nottingham-based, privately held limited company founded in 1990 that designs, manufactures, and supplies hydraulic test and measurement equipment. The company serves industrial hydraulics, aerospace & motorsport (including Formula One teams and Babcock), automotive, agriculture, construction, plastics, water treatment, fire protection, and oil & gas customers. Its portfolio is organized as a platform-plus-modules ecosystem anchored on the proprietary Minimess® pressure test points and adaptors family, MultiHandy and MultiSystem multi-channel dataloggers, HYDROcom/HYDROlink/HYDROcenter software, and the Watchlog sensor family spanning USB, Bluetooth, Wireless, Wireless Plus ATEX, and Watchlog Pro cloud variants. Supporting products include ISDS pressure transducers, HART/CANbus/Modbus industrial transmitters, hydrogen-specific sensors and flowmeters rated to 1,500 bar with EC79/ATEX certification, level measurement instruments, torque and vibration sensors, and a broad range of digital and mechanical gauges and switches.

The business operates four revenue streams: (1) one-time hardware sales of sensors, gauges, hoses, and test points via direct sales and an online shop; (2) software licenses for HYDROcom, HYDROlink, HYDROcenter, and Watchlog monitoring software; (3) professional calibration services to UKAS, DKD, and national standards; and (4) custom design, build, and commissioning of bespoke hydraulic and hydrostatic test rigs for production sign-off, R&D, endurance, and destructive testing. Go-to-market is enterprise field sales conducted via direct phone (+44 115 900 3550) and email, supplemented by a transactional e-commerce storefront at shop.hydrotechnik.co.uk for standard items. The company is independently owned with no disclosed external funding, operates from a single UK headquarters, and reports a 35-year operating history. Related entities Filtertechnik Ltd (oil/fuel filtration) and UK Flowtechnik (flow meters, pumps, magnetic drives) share ownership, suggesting a small industrial group structure.

Name

Hydrotechnik UK

Legal name

Hydrotechnik Test Engineering Ltd

Website

https://hydrotechnik.co.uk

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Hydrotechnik UK is a Nottingham-based manufacturer founded in 1990 that designs hydraulic test and measurement equipment — sensors, dataloggers, test points, and bespoke rigs — serving industrial, aerospace, motorsport, automotive, and energy customers with UKAS calibration and custom engineering services.

Ownership category

akta.pro rank

Product category

Hydraulic Test and Measurement Equipment

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Totalizing Fluid Meter and Counting Device Manufacturing (334514), Fluid Power Valve and Hose Fitting Manufacturing (332912)

SIC

Laboratory Analytical Instruments (3826), Totalizing Fluid Meters & Counting Devices (3824), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Services-Testing Laboratories (8734)

akta.pro primary industry

Sensors & Feedback Devices (Pressure, Flow, Position, Encoders, Transducers) (IMAHAGAK)

akta.pro secondary industries

Hoses, Tubing & Fittings (Hydraulic/Pneumatic Lines & Connectors) (IMAHAGAH), Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses) (TLAKAHAI)

Keywords

• Hydraulic test equipment
• Pressure measurement sensors
• Data acquisition systems
• Process instrumentation
• Test rig manufacturing

Headquarters

HQ city

Nottingham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Hardware Equipment Sales: Sale of hydraulic test and measurement equipment including sensors, dataloggers, pressure gauges, test points, hoses, and fittings. One-time purchase model with no recurring subscription component indicated.
2. Software Licenses: HYDROcom 6 analysis software, HYDROlink 6 recording and control software, HYDROcenter for firmware management, and Watchlog monitoring software. Likely perpetual or subscription licensing model.
3. Calibration Services: UKAS, DKD and national standards calibration for flow, pressure, and temperature. Repair services for Hydrotechnik and third-party test equipment. Provides rapid turnaround times.
4. Custom Test Rig Manufacturing: Design, build and commission bespoke testing and proving rigs for end-of-production sign off, component testing and R&D. Custom engineering services for specific customer requirements.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Hydrotechnik UK manufactures and supplies hydraulic test and measurement equipment, including proprietary Minimess pressure test points, multi-channel datalogging instruments, and a broad range of pressure, temperature, flow, level, vibration, torque, RPM and position sensors. The company also designs and builds bespoke hydraulic and hydrostatic test rigs and provides UKAS/DKD-accredited calibration, repair, and burst/cyclic testing services for industrial, aerospace, motorsport, automotive, hydrogen and process industry customers.

Product overview

Hydrotechnik UK is a UK-based manufacturer of hydraulic test and measurement equipment servicing industries from construction equipment to Formula One since 1990. The product portfolio is organized around a platform-plus-modules architecture centered on measurement sensors, dataloggers, and test equipment. Core product lines include: the Minimess® family (test points, adaptors, microbore hoses, pressure gauges, test kits, and gas charging valves) for analogue pressure testing; the MultiHandy and MultiSystem datalogging instruments (MultiHandy 2025, 3020; MultiSystem 4070, 5070, 8050) paired with HYDROcom/HYDROlink/HYDROcenter software for digital data acquisition; the Watchlog sensor family spanning USB, Bluetooth, and long-range Wireless technologies with corresponding iOS/Android apps and Watchlog Pro cloud monitoring; and comprehensive sensor offerings including pressure transducers, temperature sensors, flow turbines/gearmeters, RPM/torque/vibration/position sensors, and level measurement devices (hydrostatic, ultrasonic, radar). Supporting products include differential pressure transmitters, mechanical and digital switches, panel displays, hydrogen-specific sensors/flowmeters, and the HT-ADHT cooling tower accessory. Services encompass custom hydraulic/hydrostatic test rig design and build, burst/cyclic testing, and UKAS/DKD calibration. The Minimess® brand represents their original proprietary product line, while the MultiXtend extension modules add channel expansion capabilities to the datalogger platform.

Differentiator

Problem solved

Functional benefit

Brands

• Watchlog: USB, Bluetooth, Wireless and Cloud-based sensors and monitoring solutions including Watchlog USB, Watchlog Bluetooth, Watchlog Wireless, and Watchlog Pro for remote monitoring and control.
• Minimess
• MultiXtend
• MultiSystem
• MultiHandy

Products and services

• Minimess Pressure Test Points & Adaptors Proprietary Minimess test points and adaptors for low and high pressure systems used for pressure testing, oil sampling, gas charging and bleeding of fluids or gases. Available across 1215, 1615 and 1620 series with BSP, Metric, JIC and ORFS thread variants, and a 1,000 bar MinimessXtreme variant. Targeted at hydraulic service engineers and OEMs.
• Minimess Pressure, Flow & Temperature Testing & Oil Sampling Kits Portable Minimess pressure test kits including analogue flow, pressure and temperature test kits for service engineers who need an out-of-the-box field testing solution.
• Minimess Gas Charging Valves & Charging Kits Gas charging valves and kits derived from the 1615 and 1620 Minimess series used for accumulators, fire systems, gas calibrators and other gas charging applications.
• MinimessXtreme 1,000 Bar High Pressure Test Points Registered trademark MinimessXtreme test points rated up to 1,000 bar working pressure for extreme hydraulic testing applications.
• Dn2 & Dn4 Microbore Hose, Fittings & Assemblies High-pressure microbore hoses in Dn2 (2mm) and Dn4 (4mm) bore sizes rated to 630 bar working pressure, with a wide range of steel or stainless steel end fittings for permanent or temporary hydraulic connections.
• 63mm and 100mm Analogue Pressure Gauges & Accessories Analogue pressure gauges in 63mm and 100mm diameters manufactured to BS-EN837-1 specifications, glycerine-filled as standard with stainless steel casing, brass internals and dual bar/psi scaling.
• MultiHandy 2025 Datalogger Handheld 2 (+1) channel hydraulic datalogger with 0.1ms sampling speed for portable field measurements.
• MultiHandy 3020 Datalogger Portable or fixed 3 (+1) channel hydraulic datalogger accepting pressure, temperature and flow sensors for field or benchtop measurement.
• MultiSystem 4070 Datalogger 5 (+10) channel datalogger for hydraulic testing and data acquisition with expandable sensor channels.
• MultiSystem 5070 Datalogger 8 (+32) channel datalogger with 0.1ms high-speed sampling channels and 32 CAN/calculation channels, increased memory and faster processing for high-speed hydraulic test and measurement.
• MultiSystem 8050 / MultiControl 16 (+6) channel touch screen measuring control system for advanced hydraulic testing applications, pairing datalogging with control functionality.
• HYDROcom 6 Analysis Software Windows-based recording and analysis software used to evaluate hydraulic test data captured by Hydrotechnik instruments.
• HYDROlink 6 Recording and Control Software Windows control software used with Hydrotechnik measuring instruments to record and control hydraulic test operations.
• HYDROcenter PC Software PC software tool to keep Hydrotechnik software and instrument firmware up to date across the datalogger fleet.
• Watchlog USB Sensors & Software Watchlog USB pressure sensors with up to 20 readings per second (50ms) transmission paired with Windows PC/tablet measurement software for portable benchtop data acquisition.
• Watchlog Bluetooth Sensors, Gauges and Mobile Apps Bluetooth pressure, temperature and flow sensors plus digital gauges that pair with iOS and Android mobile apps supporting up to 4 simultaneous sensor connections.
• Watchlog Wireless & Watchlog Wireless Plus Long-range wireless sensors for pressure, temperature, flow, position and force, with local or cloud monitoring and recording software for industrial applications. Wireless Plus variant adds ATEX certification for hazardous areas.
• Watchlog Pro Remote Monitoring & Control Cellular and Wi-Fi cloud gateway system providing remote monitoring and control of hydraulic systems through a cloud portal.
• Watchlog Monitoring, Datalogging & Analysis Software for Windows Windows monitoring, datalogging and analysis software (with CSV Visualizer) used with Watchlog sensors for industrial data capture and reporting.
• PR Series Pressure Sensors (ISDS) ISDS (Intelligent Sensor Digital System) pressure sensors including PR100, PR110 and PR400 high-speed 10kHz pressure transducers with 4-20mA output, used for test and development applications.
• HPM Series SMART (HART) Pressure Transmitters Smart pressure transmitters with HART protocol, display options, and DNV, ATEX & SIL certification options for industrial and process applications.
• HT-SMO Series Mobile Hydraulics Pressure Transducers Pressure transmitters with increased EMC protection specifically designed for mobile hydraulics applications.
• HSPM-10 Subsea Pressure Transmitter Subsea pressure transmitters with robust construction for underwater applications in marine and offshore environments.
• HT-H2 Series Hydrogen Pressure & Temperature Sensors Pressure and temperature sensors specifically designed for hydrogen applications with EC79 and ATEX certification options and up to 1500 bar pressure rating.
• TE Series Temperature Sensors ISDS temperature sensors including PT100 sensors for line mounting, magnetic base, and handheld surface and immersion temperature measurements.
• QT Series Flow Turbines Flow turbines for measurement of oils, coolants, Skydrol and water with standard frequency or 4-20mA output options.
• QG Series Gear Flowmeters Circular gear flowmeters for precise flow measurement with frequency or 4-20mA output options.
• RS Series RPM Sensors Infra-red rotation speed sensors and inductive pickup sensors for measuring rotational speed in industrial machinery.
• Patrick Series Oil Cleanliness Monitors Standalone laser particle counters and fuel/oil cleanliness monitors for hydraulic fluid analysis.
• CD Series Draw Wire Position Sensors Draw wire position sensors with measuring ranges up to 1250mm, 3m and 10m for displacement measurement.
• HT-ILR-103x Laser Displacement Sensors Laser displacement sensors with measuring ranges up to 50m for non-contact position measurement.
• Torque Sensors (Series 2000, 2300, 3000, 7000, 7300) Rotational torque sensors ranging from 2.5Nm to 5000Nm with V, mA, CAN and USB output options and optional RPM measurement.
• VB Series Vibration Sensors Frequency of vibration sensors and triaxial accelerometers for vibration measurement in hydraulic systems.
• Mechanical Pressure & Vacuum Switches Adjustable mechanical pressure and vacuum switches including SPST and SPDT configurations with various terminal and connector options up to 250Vac.
• Digital Pressure Gauges, Switches & Displays Digital pressure gauges, switches and displays up to 1000 bar for hydraulic or process pressure measurement and control, with Bluetooth and datalogging options.
• HDPM Series Differential Pressure Transmitters Differential pressure transducers and transmitters spanning low differential gas monitoring in pneumatics through to high-pressure industrial applications, available with Smart (HART) options.
• HHLP Series Hydrostatic Level Probes Submersible hydrostatic level probes for continuous level monitoring in water, wastewater and industrial storage applications, with ranges from 1mH2O to 500mH2O and Modbus RTU integration options.
• HTTE-ULM Ultrasonic Level Sensors Non-contact ultrasonic level meters with Ex d IIC T6 Gb explosion-proof certification for continuous liquid level measurement in hazardous areas.
• SP-10 Radar Level Transmitter Radar level transmitter for non-contact measurement of liquids or bulk materials in tanks, pools and silos.
• D-Series LED Panel Displays Front panel mount LED displays for pressure, temperature and flow rate indication with programmable relays and alarm options.
• Hydrogen Flowmeters Hydrogen flowmeters including Coriolis flowmeters (CFS-S UniMass-S) and thermal mass flowmeters (HOH2, HCH2) for hydrogen applications.
• Hydraulic & Hydrostatic Test Rigs (Bespoke) Custom-designed and built hydraulic and hydrostatic test rigs for end-of-production sign-off, component testing and R&D applications, including hydrostatic, dynamic, burst and cyclic testing capabilities using air, water or oil media.
• Burst & Cyclic Testing Service Professional burst and cyclic testing service offered for hydrogen components and other hydraulic equipment.
• UKAS Calibration Services UKAS, DKD and national standards calibration services for pressure, temperature, flow and electrical signals with rapid turnaround times, covering Hydrotechnik and third-party instruments.
• N2 Service Pal All-in-one digital nitrogen accumulator pressure testing, regulating, charging and recording device with datalogging capabilities.
• Portable Valve Tester (HTTE-PVT) Portable, robust valve tester compatible with various valve types from popular manufacturers, used for field testing of hydraulic valves.
• HT-ADHT Series Cooling Towers Stainless steel 316L cooling tower accessories that increase the media temperature range of pressure sensors up to 200°C.

Quantifiable outcome

• High-speed channels to 0.1ms sampling rate
• +3 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature6 records

Partnerships

Two partnerships are on record, tiered minor.

• Filtertechnik LtdminorOthersRelated business entity mentioned in footer. Filtertechnik provides filtering solutions for oils and fuels, complementary to Hydrotechnik's hydraulic testing equipment. Same ownership/group structure implied.
• UK FlowtechnikminorOthersRelated business entity mentioned in footer. UK Flowtechnik provides flow meters, pumps, magnetic drives and hydraulic components, complementing Hydrotechnik's measurement focus. Same ownership/group structure implied.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• HYDAC: HYDAC is a German manufacturer of hydraulic components, accumulators, sensors, and test/measurement equipment. It is the most direct comparable to Hydrotechnik, offering Minimess-style test points, pressure sensors, and condition monitoring under the same conceptual umbrella — though at much larger scale.
• WIKA: WIKA is a global leader in pressure, temperature, force, flow, and level measurement. Directly competes with Hydrotechnik in industrial pressure transmitters, sensors, and gauges, with broader portfolio and global scale.
• Kistler: Kistler is a Swiss manufacturer of dynamic measurement technology including piezoelectric pressure sensors, force sensors, and torque sensors. Highly comparable in the high-precision test and measurement space serving automotive, motorsport, and aerospace customers.
• HBK (HBM): HBK (formerly HBM) specializes in test and measurement solutions including strain gauges, torque sensors, and pressure transducers. Comparable to Hydrotechnik's sensor portfolio and datalogging instrumentation, with focus on industrial and automotive test applications.

Broad incumbents

• Endress+Hauser: Endress+Hauser is a global process measurement specialist offering pressure, flow, level, and analytical instrumentation. Comparable in flowmeters, level probes, and process pressure transmitters (overlapping with Hydrotechnik's HHLP, HTTE-ULM, and HPM series), but at vastly larger scale and broader portfolio.
• IFM Electronic: IFM Electronic manufactures industrial sensors and instrumentation including pressure, temperature, flow, and level sensors. Comparable to Hydrotechnik in fluid measurement sensors, with stronger position in factory automation.
• Parker Hannifin: Parker Hannifin is a major motion and control technologies company with extensive hydraulics and instrumentation divisions. Comparable to Hydrotechnik in hydraulic sensors and condition monitoring, but operates at vastly larger scale and broader scope.
• Omega Engineering: Omega Engineering supplies a broad catalogue of process measurement and control products including pressure sensors, thermocouples, and flowmeters. Comparable to Hydrotechnik's sensor portfolio but with a broader, less specialized offering.
• Bosch Rexroth: Bosch Rexroth is a global leader in hydraulics, electric drives, and factory automation with growing sensor and condition monitoring offerings. Comparable in mobile hydraulics applications (where Hydrotechnik serves JCB and agricultural OEMs), but at enterprise scale.

Emerging players

• VEGA Grieshaber: VEGA specializes in level measurement (radar, ultrasonic, hydrostatic). Comparable to Hydrotechnik's HHLP hydrostatic level probes and HTTE-ULM ultrasonic sensors, particularly in water/wastewater and process applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube-nocookie.com/embed/DnFsUcd3cAU?rel=0&iframe=true&width=600&height=400&autoplay=1
• LinkedInlinkedin.com/company/ht-uk
• Xx.com/HydrotechnikUK

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hydrotechnik UK