Test booths
Testing with mandatory contact protection
Test enclosures are protective devices designed to shield operators from electrical hazards and prevent contact with the test object during testing. They are available in various designs and sizes to accommodate virtually all applications.
If we don't have a suitable standard solution in our product range, we can also manufacture custom test chambers for you.
Key Facts:
- Mechanically robust and durable designs
- Designed for heavy-duty use in industrial environments
- Long service life and reliable performance
- Security door or roll-up door
- Ideal for large test objects
- Accessible with a pallet jack
- High-voltage test booths
4 Product Variants
Show all 4 product variantsPerfect and reliable protection against accidental contact

SCHLEICH test booths are a rock-solid and long-lasting investment designed to minimize risks to the operator. Ergonomics and reliability are our top priorities.
In test chambers, a door prevents contact with the test object. The smooth-operating safety door, made of shatterproof, transparent plastic, covers the test object and allows for visual inspection during the test. Tests can only be performed when the safety door is closed. The status of the safety door is continuously monitored by a dual-circuit safety limit switch that complies with standards and is safety-certified, in conjunction with a safety evaluation module. This meets the requirements for positive contact protection.
Closing the test chamber starts the test sequence. Opening the test chamber while a test is in progress will cause the test to stop immediately. The power is turned off and the test object is discharged. Optionally, a safety interlock can be installed to prevent the chamber from being opened during testing.
Complete insulation of the test chamber prevents voltage leakage to the outside. This ensures optimal protection for the operating personnel.
For an additional charge, test enclosures made of ESD-resistant materials can be provided to protect sensitive test objects from electrostatic charging and discharging.
Test booths in various sizes and designs

High-voltage test booth with swing door
Features of the test booth
- Ideal for large, bulky test objects
- Front door for easy access
- Maximum safety:
- Protection of the operator against high voltages and dangerous currents
- Dual-channel safety switches monitor the door
- Optional: Door interlock for added security
- Optimal protection against accidental contact guaranteed
- Large viewing window:
- Perfect observation during the exam
- Additional safety thanks to clear visibility
- Cable glands:
- Proper routing of the test cables from the test device to the test booth
- Customizable as needed

High-voltage test booth with double doors
Test Booth for XXL Test Objects – Maximum Safety Meets Comfort
- Perfect for large and bulky test objects
- Front door for easy access – guaranteed ease of use
- Safety First:
- Protection against high voltages and dangerous currents
- Two-channel safety switches monitor the doors
- Optional: Door interlock for added security
- Optimal protection against accidental contact – uncompromising safety
- Large viewing window:
- Full control and perfect monitoring during the test
- External controls for managing the test sequence
- Flexible arrangement of cable entries:
- Secure connection from the test device to the cab
- Customizable to meet your needs
Your Benefits Maximum safety, maximum flexibility, and easy handling.

High-voltage test booth with a roll-up door
Our flexibility – your advantage!
This example proves it:
- Test booth with built-in roller shade for easy access, clear visibility, and safety
- Ample space in front of the cab for comfortable handling and easy operation
Customized solutions tailored to your needs—uncompromisingly secure and flexible.
> Request your desired configuration now!

High-voltage test booth up to 50 kV
The electrically height-adjustable table shown is available as an optional extra.
Test Booth for Extreme Test Voltages – Combining Ergonomics and Safety
- Ideal for testing equipment and materials at very high test voltages
- Ergonomic arrangement of all components on a lift table for comfortable working
- Secure connection:
- Testing device with a high-voltage transformer connected via high-voltage-rated cables and bushings
- Insulated high-voltage tube in the test chamber for easy connection of the DUT
- Grounding via metal lining:
- Interior and door fully lined with conductive sheet metal
- This forms the grounded counterpole to the high voltage
- Viewing window with protection:
- Internal wire mesh for added security
- A clear view of the DUT
- Perfect seal:
- Contact tongues reliably seal the gap between the door and the chamber
- Ideal for partial discharge testing
- Effective shielding ensures reliable protection against external electromagnetic interference
- This is a prerequisite for reproducible partial discharge testing in
- High voltage
- peak voltage
Your benefits: Maximum safety, ergonomic design, ideal for high-voltage and partial discharge testing.
All the facts at a glance
Perfect protection against accidental contact
-
Mechanically robust and durable designs
- Designed for heavy-duty use in industrial environments
- Long service life and reliable performance
- Security door or roll-up door
- Ideal for large test objects
- Accessible with a pallet jack
- High-voltage test booths
- Integrated result lights
-
Space and solutions for terminals, connectors, and components
-
Immediate interruption of the current test upon opening
- Up to Performance Level PL e
- Two-channel safety evaluation
- Transparent test chamber for observing the test object during the test
- Options
- automatic closing
- automatic opening
- Reinforcement for heavy-duty test specimens
- ESD version
- built-in lighting
- Solutions
- for the installation of manual connectors/adapters
- for the installation of automatic connectors/adapters
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