Test stands - Import export

Based on our decades of Knowhow we offer you test stands on the drive engineering sector, which are able to measure and generate the following technical paramete Component testings Leakage testing for all pressure and temperature ranges and all media Our test stands are able to generate, collect and analyse all appearing physical parameters. We set up the necessary programs on state-of-the-art computer systems. The display and control parameters of the test stands are visualized on touchscreens. The whole construction is optimally matched to your requirements.

With the dual chamber PPM leak test stand, Poppe + Potthoff Maschinenbau offers a powerful system for testing sensors in medical device industry. The test stand can be implemented in R&D processes, but also during production as an end of line test. With pressures of up to 50 bars this equipment offers a large spectrum of testing opportunities in the medical area. Some Global Test Standards include: ISO 14644 ASTM G122-96 ASTM D6361 SAE AMS 0302 The PPM leak test stand is able to be programed to the customers requirement. The powerful in house built software enables exact design of pressure curves, such as holding times and exact pressure increase over time. It is an ideal solution for any sorts of plastic components. This exemplarily displayed test bench can utilize air or nitrogen as a test medium. Please get in touch about any other test mediums. In addition the PPM test benches can perform tests of multiple test units at a time.

We develop and build test stands for pumps and can refer to several references in this field. In addition, we build press-off facilities and design them individually, including suitable risk assessment. Our process visualisation is suitable for customer presentations of the running pumps directly at the pump test stand. In addition, Merecs Engineering provides the connection to the IT infrastructure of our customers (ERP systems or databases). - Planning, calculations and construction - Coordination of suppliers - LabVIEW software development - NI-Real-Time & FPGA for high-speed evaluation of speed and acceleration measurement values - Vibration analysis via FFT (updated live) - LabVIEW, NI-cRIO and Siemens S7-1500 PLC in combination possible - Database connection - On-site assembly and IB

The Poppe + Potthoff impulse test stands test the operating or fatigue strength of various metal and plastic components. The endurance test in our high-pressure test systems simulates the life-cycle under varying loads. The failure tests thus show the potential weaknesses of the components with respect to design and material. The pressure is optionally modulated as a sine wave, trapezoid curve or needle pulse. Our test stands are characterized by a special ergonomics and are designed by Poppe + Potthoff machine design. Due to our flexible modular design, our machines are very variable, so that the pressure and volume range is designed according to the customer’s requirements. Of course, our systems are UL or CE compliant as required. In addition, we offer you service and support directly on-site.

In order to ensure that castings, valves, pumps, hoses and other components or groups have been manufactured free of leakage, they are tested in non-destructive leakage tests. Oxygen, air, nitrogen or sulfur hexafluoride (SF6) can be used as the test medium.

In order to prove the quality of the fluid-carrying parts, all hoses, pipes, pressure vessels and other components are put under pressure until they burst. The process is precisely measured and documented in order to optimally design the components for specific applications.

The system is a self-sufficient unit and is made of a solid welded frame, contains media preparation, a hydraulic unit, and electrical engineering. The pressure test bench has a secure test chamber for burst pressure and hydrostatic pressure tests and, optionally, a climatic chamber for pressure tests with environmental simulation. Depending on the option selected, pressure change tests up to 2,000 bar and 10 Hz can be generated. With the test circuit for hydrostatic and burst pressure tests, pressure ramps up to 3,000 bar can be generated. It is operated on a support arm PC. For pressure tests according to EG79 / EU406 – Section 4.2 Pressure booster for additional supply Displacement volume max. 15cm³ Frequency up to 10Hz Pressure Load Changes as sine & trapezoidal curve (depending on the expansion volume) Impulse intensifier for small volumes up to 2,000bar Safety test chamber with automatic door Media treatment with dirt and clean tank

Merecs develops individual test systems for heat pumps, gas, fluid and water systems. Our engineers & fitters for electronics, installation technology and mechanics build the systems completely from one source at our location in Steinfurt. The systems are then delivered and commissioned at home and abroad. Our range of products includes - Development test benches - Life time test benches - End-of-line test benches (production) - Retrofit of existing systems (software / hardware) - Climate & temperature test systems - Leakage test benches - Software development LabVIEW, TestStand, Python, C/C++ (Embedded), Microsoft PowerBI, SQL - Electronics development - Mechanical 3D CAD design

We design and manufacture individual test systems for the pressure testing of valves and pumps. Merecs Engineering has a competent network of partners for this purpose. Within this framework, we carry out the risk assessment, design, manufacturing, installation and commissioning. In addition, we connect the systems to the individual IT infrastructures (databases, ERP systems, MS PowerBI) of our customers.

Test Tube, Screw Cap, 16/57 mm, Round Bottom, Standing Rim

Test Tube, Screw Cap, 20/76 mm, Round Bottom, Standing Rim

EOL test stand for e-charging columns and their power electronics for the simulation of different electrical loads and mains fluctuations. The test stand has automatic contacting and achieves high test throughputs in end-of-line operation. Different variants of the power electronics of electric charging columns can be tested. On the software side, Merecs Engineering relies on NI-LabVIEW and NI-TestStand.

In addition to our area of ​​UP special machines, we offer you further design and engineering services:UP-SondermaschinenHydrostatic bearings.UP manufacturing processes.Optical operation.Measuring and test stands

We are experienced in test system development for leakage testing, life time testing and end-of-line test stands in the field of gas & hydrogen technology. We also have a network of suppliers and partners who provide key components for leakage measurement, piping, sealing and instrumentation. As a general contractor and integrator, Merecs Engineering can individually design, assemble and commission the test system at our customers' sites.

Digital Torque Gauge with pull-out LC Display High precision handheld digital gauge with integrated LC display to measure small torque. Ideal for torque measurement like rotating torque, click torque of precision machinery, electronic devices, and various assembly components. The digital display simply slides out of the housing and is attached with a curly cord. Use the optional testing stand to secure the gauge while testing or add fixture to secure your test piece. Combined with Measurement Stand (#808), it can be fixed to use as torque screwdriver checker, et al. ATGE-G series devices are manufactured for the global market and offer a selection of SI, metric and American units of measurement. Equipped with SI calibration as standard, optionally available with calibration in anglo-saxon (ozf·in) or in metric (gf·cm) units.

HELLER uniPro 90 Machine tools manufactured by HELLER are used around the world in the machining sector. Many of the older processing centres are using the "uniPro 90" controller for which we offer completely reconditioning repairs across the entire product range. In addition we are selling new, replacement and exchange parts. We are also able to test these HELLER controllers on our internally developed test stand and guarantee full functionality following repair. By using original components for every repair, we can also offer you an 24month warranty* on the complete assembly. The product portfolio for the HELLER uniPro 90 product range currently consists of inputs and outputs, plugin cards from the ACPU90 range, control panels, system cards and power modules.

The hydraulic industrial shock absorber of the C-series (COMPENSER®) is the ideal hydraulic buffer for storage and retrieval machines or smaller conveyor systems, crane systems, test stands etc. in light to medium mechanical engineering. Due to its short design, this hydraulic buffer (COMPENSER®) can be used in a spacesaving manner as limitation of the end position (as emergency end stop) in industrial applications. In addition, the low reset force allow operational pushin cycles at creep speed. Design & Function: The piston rod 2 enters the metering tube 3. The damping medium flows from the pressure chamber 6 through the throttle orifices 4 of the metering tube 3 into the volume balance chamber 5. The nitrogen gas between the outer tube 7 and the metering tube 3 is compressed and stores the energy required for the reset of the piston rod. When the piston rod 2 returns to the initial position, the damping medium flows back into the pressure chamber 6.

An experienced, in-house team of test and analysis specialists stands for the peak of quality – product-specific and exactly as you, the customer, desire it. To ensure quality in serial manufacture early on and guarantee a frictionless start of production, test equipment is incorporated into manufacturing processes and automated production lines. Placement tests, checking the electrical and software functionality, launch tests – depending on your individual requirements and your component, we will develop a test strategy and tune the tests to fit with each other. Our comprehensive test development methodology accelerates processes running all the way to the delivery of your product and reduced testing costs.

An experienced, in-house team of test and analysis specialists stands for the peak of quality – product-specific and exactly as you, the customer, desire it. To ensure quality in serial manufacture early on and guarantee a frictionless start of production, test equipment is incorporated into manufacturing processes and automated production lines. Test contacts on the circuit board, produced for just this purpose, are contacted by fine, spring-loaded test pins. Depending on the series size, the in-circuit test can take place manually or in an automated fashion. In combination with other test processes, including tests without test contacts, over 90 percent of all errors can be detected.

An experienced, in-house team of test and analysis specialists stands for the peak of quality – product-specific and exactly as you, the customer, desire it. To ensure quality in serial manufacture early on and guarantee a frictionless start of production, test equipment is incorporated into manufacturing processes and automated production lines. When planning tests, we work to your test specifications or develop a cost-optimised, efficient concept. In our tests, we simulate real usage conditions. In this way, we make sure that devices, systems or components will function correctly. Quality management at PRUFREX also includes developing efficient testing strategies.