●Model for thick film measurement (mm display)
● Comes with a dedicated eddy current probe ● Comes with a pressure dispersion plate that is easy to detach from the urethane waterproof layer
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basic information
■Specifications Model Number: M70TG-521K Measurement Method: Eddy Current Type Probe: Probe for polyurethane waterproof film thickness gauge Measurement Target: Insulating coating on non-magnetic metals Measurement Range: 0 to 12mm Measurement Accuracy: Less than 1mm: ±0.03mm, 1mm or more: ±3% Resolution: Less than 10mm: 0.01mm, 10mm or more: 0.1mm Data Memory Capacity: Approximately 8,000 points Application Memory: 100 items Display Method: Digital (LCD with backlight, minimum display unit 0.01mm) External Output: PC (USB or RS-232C) Power Supply: 1.5V battery (AA alkaline) × 4 Power Consumption: 130mW (when backlight is off) Battery Life: 100 hours (when backlight is off, continuous use) Operating Temperature Range: 0 to 40℃ Additional Functions: 16 various functions Dimensions & Weight: Main Unit: 75(W) × 145(D) × 31(H)mm, 0.34Kg Probe: Φ42 × 103 mm, 0.17kg Included Accessories: Aluminum base, pressure distribution plate, standard plates (set of 5), 1.5V battery (AA alkaline) × 4, soft case, instruction manual Options: Standard plates (thickness other than included accessories)
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Applications/Examples of results
To maintain the performance of the urethane waterproofing layer, managing the film thickness during the process plays an important role. Even if there is sufficient material per area, localized insufficient film thickness may occur due to uneven application or surface irregularities. By managing the film thickness, weak points can be detected early, ensuring the minimum film thickness is secured. This device is a film thickness gauge equipped with a new sensor for urethane waterproofing, based on the film thickness measurement techniques commonly used at painting sites. It allows for non-destructive measurement by simply pressing the sensor against the urethane waterproofing layer constructed using the ventilated buffer method, without damaging the surface, making it easy for anyone to measure. Additionally, this device has obtained test data with the cooperation of the Architectural Waterproofing Safety Quality Council. *This applies only when a ventilated buffer sheet made of aluminum is used on the surface.
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