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Pressure test unit M07

Pressure test unit - M07 - Poppe + Potthoff Maschinenbau GmbH
Pressure test unit - M07 - Poppe + Potthoff Maschinenbau GmbH
Pressure test unit - M07 - Poppe + Potthoff Maschinenbau GmbH - image - 2
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Description

Product Description
  • The M07 test stand by Poppe + Potthoff is a modular test system designed to validate liquid cooling components under realistic temperature and pressure conditions.
  • Developed for applications in the automotive and electronics industries, the system meets international standards such as VW80000 and GS 95024-3-1.
  • Enables precise pressure change tests, overpressure tests, and vacuum tests at temperatures from -40°C to +90°C.
  • With intelligent control, integrated recipe management, and interfaces to climate chambers and chiller units, the test stand is ideal for endurance tests with up to 200,000 pressure cycles.
  • The powerful software with data recording, error messaging, and user management ensures efficient, safe, and documentable test processes.

Typical Test Specimens
  • Cooling circuits or cooling plates of electronic control units (ECUs)
  • Cooling systems of high-voltage coolant heaters
  • Battery housings, battery cooling systems
  • High-voltage water heaters, PTC heaters, heat exchangers, low-temperature coolers, and more

Standards and Norms
  • VW80000
  • GS 95024-3-1 (2019-08, 2024-02)
  • LV124

Performance Data
  • Pressure change test: 0.5 to 4.5 bar abs
  • Test pressure: 4.5 ± 0.05 bar abs (1h)
  • Test pressure (vacuum test): 0.01 bar abs (30min, without medium)
  • Medium: Water / Ethylene glycol (Freezium)
  • Frequency (Hz): 25-35 cycles/min
  • Number of cycles: 200,000
  • Temperature range: -40°C to 90°C
  • Cooling capacity (example): up to 22kW (at 0°C); up to 4kW at -40°C
  • Heating capacity: 24kW
  • PLC: S7-1500 with Profibus
  • Software: Labview interface with recipe management

Additional Features
  • Integrated interfaces to climate chambers and chiller units
  • Intelligent control and recipe management
  • Endurance tests with up to 200,000 pressure cycles
  • Efficient, safe, and documentable test processes

Further Information
  • The M07 is also referenced in: GS 95024-3-1, 8.7 2019-08, GS 95024-3-1, 2024-02, LV124, and VW8000.

Technical Specifications (Summary)
  • Pressure range: 0.5 to 4.5 bar abs
  • Test pressure: 4.5 ± 0.05 bar abs (1h)
  • Vacuum test: 0.01 bar abs (30min, without medium)
  • Medium: Water / Ethylene glycol (Freezium)
  • Frequency: 25-35 cycles/min
  • Number of cycles: 200,000
  • Temperature range: -40°C to 90°C
  • Cooling capacity: up to 22kW (at 0°C); up to 4kW at -40°C
  • Heating capacity: 24kW
  • PLC: S7-1500 with Profibus
  • Software: Labview interface with recipe management

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.