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DC Holiday Detector
High Voltage Direct Current DC Holiday Detector |
Measuring Ranges:
Model DC15: 0 to 15,000 Volts
Model DC30: 0 to 30,000 Volts
Resolution:
Model DC15: 10 Volts
Model DC30: 10 Volts
The PCWI Compact Holiday Detector is a High Voltage DC Porosity detector also known as holiday detectors, spark testers, porosimeters or jeepers. These are used to ensure the longevity of coating systems by locating pin holes, air bubbles, and porosity in non-conductive coatings on conductive substrates, including concrete. Suitable for production pipeline coating operations, tankwork and structures. Ideal for use on storage tanks, valves and pipelines. |
 Light weight ABS case | | Digital display of applied voltage with integral battery condition indicator | | Regulated DC voltage | | Momentary on-switch allows for automatic shut-off | | Voltage ranges of 0 to 15kV or 0 to 30kV, fully adjustable | | Clip-on battery pack |
| | Constant test current | | Sensitivity control | | Overcharge protection | | Single power supply | | Earphones for noisy environments | | Optional on/off switch in handle |
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FBE
Flat Brush Electrodes |  |
| | Click image for more info | | ___________________________________________ |
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CPC
Circular Pipeline Coils |  |
| | Click image for more info | | ___________________________________________ |
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IBE
Circular Internal Brush Electrodes |  |
The circular disk brushes are available in standard sizes of 4" (102mm) to 20" (508mm) diameters. Larger sizes available upon request. | | Click image for more info | | ___________________________________________ |
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EBE
External Rolling Pipeline Brushes |  |
Sizes from 1" (25mm) to 20" (508mm) diameters or custom made as required. | | Click image for more info | | ___________________________________________ |
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DC-CREST
High Voltage DC Crest Meter |  |
Used for checking and calibrating Direct Current Porosity Detector output voltage | | Click image for more info
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| Model: |
DC15 |
DC30 |
| Unit Weight: |
4.8 lbs (2.2 kg) |
4.8 lbs (2.2 kg) |
| Packed Weight: |
13.2 lbs (6.0 kg) |
13.2 lbs (6.0 kg) |
| Display: |
LCD 3-1/2 digits |
LCD 3-1/2 digits |
| Voltage: |
0 to 15,000 V |
0 to 30,000 V |
| Probe Resolution: |
10V |
10V |
| Short Circuit Test Current: |
0.5 mA max. |
| Power Supply: |
Gell Cell 3Ah Slide-Off |
| Dimensions: |
10.25" x 6.3" x 2.8" (260 x 160 x 70 mm) |
| Alarm: |
Audible and visual |
| Probe: Handle |
79" (2 m) high-voltage silicon-rubber cable |
| Battery Condition |
LCD display bar graph |
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Industrial Kit
Holiday Detector (DC15 or DC30) with clip-on power pack, mini-crest meter, 10-hour charger, probe handle with neon and 79" (2m) long cable, 2.4" (60mm) connector for flat brush electrodes, 22' (7m) long ground cable with clamp, fan brush, 10" (250mm) wide flat brass wire brush, 18" (450mm) long probe extension, air-operated earphones, shoulder and waist harness, carrying case , operation instructions with conformance certificate.
Pipeline Kit
Holiday Detector (DC15 or DC30) with clip-on power pack, mini-crest meter, spare clip-on battery pack, 10-hour charger, probe handle with neon and 79" (2m) long cable, 22' (7m) long ground cable with clamp, fan brush, coil joiner with 18" (450mm) long probe extension, air-operated earphones, shoulder and waist harness, carrying case , operation instructions with conformance certificate. |
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