Coating holiday detector ISOTEST® inspect pro

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Holiday Detector ISOTEST® inspect pro
... high-performance for all situations

■ innovative pulse test voltage from 1 – 35 kV
■ intuitive operation via touch screen and keys
■ reliable holiday detection due to intelligent high-voltage and load control
■ adjustable detection sensitivity (filter) for adaptation to individual test conditions
■ testing of slightly conductive, damp or dirty surfaces also possible
■ adaptive setting of the test voltage according to standards or per sample pinhole possible (based on NACE RP0490)
■ automatic monitoring of the grounding plug and safety shutdown in case of insufficient grounding
■ various grounding options - also for fully coated objects (capacitive grounding)
■ minimized static charge
■ handle with LED status indicators and safety button incl. emergency stop function
■ USB interface for updates and data export
■ long runtime due to powerful lithium-ion battery
■ wide selection of testing electrodes and grounding accessories for individual applications

Art.-No. 0113510060 - Set incl. transport box, device bag and testing electrode < 500 mm
Art.-No. 0113510061 - Basic version


Features

The portable holiday detector ISOTEST® inspect pro was designed for the reliable testing of coatings and coverings for defects such as pinholes and cracks. It can be used across a wide range of applications: from passive corrosion protection, to specialized chemical-vessel construction, roof and building inspection, electric vehicle manufacturing, and in all other industries where the quality control of coatings plays a crucial role.

The wide test voltage range of 1 - 35 kV makes the ISOTEST® inspect pro universally applicable for almost any coating material - from thin epoxy compounds to polyethylene coatings several millimeters thick. The use of state-of-the-art pulsed DC voltage means that even completely coated objects can be tested without a direct ground connection. The intelligent high-voltage and load control, including the improved pulse shape, ensures low material stress and optimized voltage regulation for safe testing results. The extensive features, such as adjustable detection sensitivity or adaptive setting of the test voltage according to standards or by a sample pinhole, are intuitively operated via the touch screen. Additionally, the ISOTEST® inspect pro offers an integrated log function with the ability to export logs via its USB interface.

Functions

• intelligent high-voltage and load control
• adjustable detection sensitivity (filter)
• adaptive setting of the test voltage according to standards or per sample pinhole
• automatic monitoring of the grounding plug and safety shutdown in case of insufficient grounding
• emergency stop function
• event log function with data export as CSV file via USB
• user configurable display with widgets
• pinhole counter with reset
• optical and acoustic pinhole indication – adjustable signal tone and volume
• overload indication
• charge level indicator

Technical data


Test voltage
1.0 – 35.0 kV
adjustable in steps of 0.05 kV (up to 10 kV) / 0.1 kV (from 10 kV)

Voltage shape
unipolar high-voltage pulses

Period duration
approx. 25 μs (load-dependent)

Pulse repetition frequency
100 Hz (up to 5 kV) / 50 Hz (up to 10 kV) / 25 Hz (up to 35 kV)

Power supply
Lithium-ion battery 14.4 V / 3450 mAh

Current consumption (load-dependent)
approx. 0.12 A (max. 1.0 A)

Operating time / battery runtime
8 – 16 hours (load-dependent)

Operation and display via
3.5” touch screen and keys

Menu language
English, German, French

Housing dimensions
280 x 165 x 120 mm (L x H x W)

Weight (incl. handle & battery)
approx. 3 kg

Length of high voltage cable to handle
1.5 m

Permissible ambient temperature
0° ... +50° C (thermal constant > 10 K/h)



Revisions in the course of technical progress reserved.