GLP2-R Resistance test devices
Single and multifunction test devices for Resistance tests
Our Resistance test devices are based on proven GLP2 technology and are optimized for both single and combined test tasks.
The variety of variants ranges from
- Resistance test device
- Resistance and insulation resistance test device
- Resistance, insulation resistance and high voltage test device AC/DC
The switch-over between test methods is automatic, ensuring a smooth process. Additionally, test points can be flexibly expanded, either via a built-in relay matrix or through external matrix modules. A particularly practical feature is that the relays can be controlled directly from the test device. This simplifies setup and accelerates the testing process.
Typical Applications
- In-line testing in battery, Motor- and winding production ...
- Testing of contact transitions, connectors, fuses …
- Quality control of cables, wires, transformers …
- Field applications: Service, maintenance, mobile measurements
Key Facts:
- Precise resistance measurement with four-wire technology
- Temperature compensation of the measured value
- Fast series automation measurement
- Built-in switch-over between different test points
- Remote control via PC
- Remote control via Industrial Ethernet – ProfiNet, EtherCAT …
- Remote control via fieldbus – ProfiBus …






12 Product Variants
Show all 12 product variantsThe GLP2-R – excellent technology robustly packaged.

The GLP2-R offers a clear and comprehensive display of tests, and its intuitive operating concept significantly simplifies daily testing routines.
100 % Made in Germany: Hardware and software are exclusively developed and manufactured by SCHLEICH at its Sauerland site. This consistent quality forms the basis for innovations that set global standards in safety and function testing.

The GLP2-R is designed for seamless integration into production lines. Thanks to its standardized 19" housing with a mounting frame, the test device integrates perfectly into your system. Flexible interfaces ensure complete remote controllability and easy connection to host computers or PLC.
The Connections on the rear of the device
The Standard Equipment
Function and technology
- Manual test sequence
- Semi-automatic test sequence
- Fully automatic test sequence
- 4 GB internal memory
- Built-in test plan memory for up to 10,000 test plans
- Built-in test results memory for up to 250,000 test steps
Communication
- 2 x USB on the front panel
- Rear panel
- 4 x USB
- 1 x LAN
- 1 x RS232
- 1 x CAN
- USB/RS232-COM automation interface
- Ethernet SCPI automation interface
- Ethernet interface for saving on the LAN network
- Capability for remote maintenance and remote calibration
- 4 x free 24 V input
- 16 x free 24 V output
- Communication with PC software
safety
- Two-circuit safety inputs according to EN 50191 (if device with high voltage test)
- Warning light stack connection
- Result indicator light connection
- connection for test cover, foot-switch, external safety switches, door contacts, light curtain, emergency stop, two-hand operation etc.
- Safety and warning messages
- Integrated plausibility checks
- Integrated, explanatory help texts per input
- Meets the requirements according to EN IEC 61010-2-034
All Facts at a Glance
Single test devices for resistance
Combination test devices with R · Iso · HV AC · HV DC and built-in test method switch-over


- High precision for laboratory applications
- Ideal for fast automation processes and inline quality assurance
- Four-wire technology, eliminates line and contact resistances
- Cable break detection
- Automatic measurement range switch-over
- Automatic adaptive stability detection of the measured value
- Manual tests
- Automatically executing test steps
- Temperature compensation of temperature-dependent resistances, e.g.:
- Cu wire
- Al wire
- Pt100, PT1000 …
- NTC, PTC
- Surface or ambient temperature measurement
- Built-in switch-over between different test points
- Ideal for devices under test with multiple Connections
- Built-in relay matrix
- External matrix modules
- Control of the matrices from the device
- Includes traceable factory calibration certificate
- Includes SCHLEICH.CARE.PREMIUM
Downloads
German PDFs

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