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H. Schreiner Test- und Sonderanlagen GmbH located in Ottobrunn (near Munich), Germany provides a full line of leak testing products ranging from mobile test devices to test computers with pneumatic control to complex custom systems for the series production. The company’s test computers and units are also available for integration into third-party integrators offering complete custom test systems. H. Schreiner customers, who number more than 1000 worldwide, include companies from the automotive, pharmaceutical, food technology and chemical industries.

Leak Test Devices

With the LPC 450, LPC 796 and LPC 850 leak test devices designed for complex leak testing of series components, you are always testing at the highest level.

LPC 850 Leak Testing Computer

A new device with tradition!

• Controlled by microprocessor technology
• Extremely simple integration into automatic production lines
• Allows for control of small systems
• Configurable measuring technology
• Programmable
• Versatile software functions

The LPC 850 is the successor of H. Schreiner’s top-selling LPC 820. Especially developed for integration into automatic production lines, the unit provides USB and Profibus interfaces, test leak connection and test data storage as a standard function today. Due to the programmability of the digital inputs and outputs it is possible to control small testing stations directly by the LPC 850 without any PLC. The device offers the appropriate measuring technology for every specific application, from the smallest volume with the differential pressure module to large containers utilizing the newly developed flow module.

Leak Simulator LS 26

Even test devices have to be checked regularly for reliability!

The LS 26 leak simulator confirms that the system is still working reliably.

• Touch key pad with fixed push buttons
• Universal application for all industrial environments
• Simulation of leaks
• Flow, pressure and temperature measurement
• Suitable for both positive and negative pressure
• Light weight and very compact
• Battery operation is independent of main power supply

This simulator is the ideal “on-board tool” for internal diagnosis and determines whether your leak test system is still working accurately.  It guarantees that nothing is going wrong in your test cycles.  The handy LS26 allows you to make quick pressure, flow and temperature measurements.  It is an ideal device for calibrating differential pressure and flow.