Pinhole / Holiday Detectors

5000 INR

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Product Details:

Measurement Range 0.5 kV to 30 kV, up to 500 m coating thickness
Temperature Range 0C to 50C
Voltage 0.5 kV to 30 kV (adjustable depending on model)
Feature Visual and audible defect indication
Accuracy 2% of reading
Automation Grade Manual
Capacity Up to 500 m coating thickness detection (Dry film only)
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Pinhole / Holiday Detectors Price And Quantity

Price 5000 INR
Minimum Order Quantity 1 Piece

Pinhole / Holiday Detectors Product Specifications

Dimension (L*W*H) 400 mm x 240 mm x 180 mm
Weight Approx. 2.5 kg
Capacity Up to 500 m coating thickness detection (Dry film only)
Automation Grade Manual
Usage Detecting pinholes and holidays in coatings on metallic substrates
Type Portable Handheld Detector
Accuracy 2% of reading
Feature Visual and audible defect indication
Voltage 0.5 kV to 30 kV (adjustable depending on model)
Temperature Range 0C to 50C
Equipment Materials Durable ABS plastic housing
Measurement Range 0.5 kV to 30 kV, up to 500 m coating thickness

Pinhole / Holiday Detectors Trade Information

Supply Ability 5-10 Piece piece Per Month
Delivery Time 6-8 Week

Product Description

Pinhole / Holiday Detectors

Features

Features include a Liquid Crystal Display (LCD), with a 1% accuracy, clearly displaying the applied test voltage
An alarm circuit, with user adjustable sensitivity, operates an audible and visual indicator when a fault is located
An alarm circuit, with user adjustable sensitivity, operates an audible and visual indicator when a fault is located
The operator is protected by a safety switch incorporated in the probe handle. In addition the output voltage (V) is current (I) limited
The PHD Pinhole Detectors are sturdily built for on-site conditions, and are supplied with a carrying pouch and drum brush electrode
Incorporating a built in universal mains charging unit, the fully portable direct current PHD 1-20 / 2-40
Pinhole Holiday detectors will quickly and accurately test non-conductive materials for pinholes (porosity or holidays) in the sample surface

Pinhole/Holiday Detectors are designed to be a fully portable test instrument delivering an adjustable estabilised D.C. output voltage of 1kv to 20kv or 2kv to 40kv for the detection of Pinholes, Porosity or Holidays on a wide range of non-conductive dielectric (insulating) coatings and linings.

Precision in Coating Inspection

Detect even the smallest flaws with a detector capable of measuring coating thickness up to 500 m and voltage range from 0.5 kV to 30 kV. Its advanced design ensures high accuracy (2%) and clear indication, making it indispensable for quality assurance in protective coating applications.

Ergonomic, Portable Build

Weighing only 2.5 kg and crafted from durable ABS plastic, this compact device is easy to carry to various work sites. The included carrying case and interchangeable electrodes add to its convenience, supporting flexible use for professionals across industries.

FAQs of Pinhole / Holiday Detectors:

Q: How does the pinhole and holiday detector identify defects in coatings?

A: The detector uses an adjustable high-voltage range (0.5 kV to 30 kV) across interchangeable electrodes to examine dry film coatings up to 500 m thick on metallic substrates, signaling defects with both a buzzer alarm and indicator lamp for immediate identification.

Q: What types of electrodes are included and how are they used?

A: The unit comes with spring, brush, and wire electrodes that can be easily swapped to match various coating profiles. Each electrode is designed to accommodate distinct surface geometries, ensuring reliable detection of flaws across different substrates.

Q: When is it best to use this detector during the coating process?

A: It is recommended to employ the detector after the coating has fully dried. This ensures accurate defect detection without compromising the film integrity or operator safety, and helps to prevent costly rework or failures in service.

Q: Where can the detector be operated safely?

A: With an IP54 safety rating, the detector can be used in industrial environments where exposure to dust and moderate water splashes is possible. It also operates effectively in humid conditions up to 85% RH and temperatures between 0C to 50C.

Q: What is the process for verifying coating integrity with this equipment?

A: Simply select the appropriate electrode, set the required voltage based on the coating thickness and specification, and glide the electrode across the coated surface. The detectors alarm and lamp will instantly indicate any pinholes or discontinuities.

Q: What are the benefits of using a detector with a rechargeable battery backup?

A: The integrated battery backup enables uninterrupted detection for up to eight hours, allowing extended inspections in remote or onsite locations without frequent charging, thus boosting productivity and convenience.

Q: How does the device contribute to coating quality and maintenance?

A: By providing both visual and audible detection of coating flaws, the detector aids in maintaining high-quality standards, prevents corrosion-related failures, and supports compliance with industry regulations, especially for exporters, importers, manufacturers, and suppliers in India.

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