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Ideal to test porosity on coatings up to 7 mm (275 mils) thick and is ideal for inspecting coatings on pipelines and other protective coatings.
This holiday detector features a built-in voltage calculator which will determine and set the correct test voltage based upon the test standard and the thickness of the coating being tested.
How to set up an Elcometer 266 holiday detector
COMES WITH PROBES SOLD SEPARATELY
For 266 DC Holiday DETECTOR PROBE HANDLES, pls click here
Elcometer 266 DC Holiday Detector available at a great price
| Part Number | Description | ||
| D266—-4 | Elcometer 266* | ||
| High Voltage Output Accuracy | ±5% or ±50V below 1000 Volts | ||
| Operating Temperature | 0°C to 50°C (32°F to 120°F) | ||
| Power Supply | Rechargeable lithium-ion battery, fully charged within 4 hours | ||
| Measured Current Flow Accuracy | ±5% of full-scale Output Current:0 – 100µA maximum | ||
| Typical Battery Life – Backlight Off (On) | DC5: 40 (20) hours | DC15: 20 (15) hours | DC30: 10 (8) hours |
| Instrument Case Dimensions | Waterproof, ABS case; 520 x 370 x 125mm (20.5 x 14.5 x 5”) | ||
| Weight | Base unit (including battery pack): 1.2kg (2.7lb) Handle: 0.6kg (1.3lb) | ||
| Certificate available | Certificate of Calibration: issued for Fixed Calibration equipment and shows readings and traceability | ||
| Packing List | Elcometer 266 DC Holiday Detector, lithium battery, curly connection cable for high voltage handle, 10m (32’) signal return lead, battery charger with 3 mains cables (UK, EUR and US), band brush, shoulder strap, tough plastic carry case and operating instructions | ||
*The Elcometer 266 does not include the probe handle; please select the required handle the accessories
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The optional second-hand grip is designed for two-handed use without compromising its safety. Ideal for testing pipes and tank floors. |
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Safety Features
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Standards
Can be used in accordance with:
ANSI/AWWA C213, AS 3894.1, ASTM C 536, ASTM C 537, ASTM D 4787, ASTM G 6, ASTM D 5162-B, ASTM G 62-B, BS1344-11, DIN 55670, EN 14430, ISO 2746, JIS K 6766, NACE RP0274, NACE RP0188, NACE RP0190, NACE RP0490, NACE SP0188, NACE SP0490
Standards in grey have been superseded but are still recognized in some industries.
QUICK TIP – HOLIDAY TESTS EXPLAINED:
High voltage holiday detection
A high voltage holiday test is normally used to determine the existence of discontinuities in coating films. The high voltage, or porosity technique, can be used to test coatings up to 25mm (1″) thick and is ideal for inspecting pipelines and other protective coatings. Coatings on concrete can also be tested using this method. There are two types of high voltage holiday detectors – Continuous DC and Pulsed DC.
Continuous DC Holiday Detection
Continuous DC holiday detectors, such as the Elcometer 236 Holiday Detector, require direct connection to the conductive substrate. The Elcometer 236 holiday tester provides the user with complete control of voltage and sensitivity settings and is available in 2 versions- 15kV and 30kV.
Pulsed DC Holiday Detection
Using Pulsed DC holiday detection technology, the Elcometer 280 Pulsed DC Holiday Detector is designed to ensure that the energy is contained within very short pulses, each pulse having more energy than an equivalent continuous DC system. This means that the Elcometer 280 holiday detector can be used to test for holidays over slightly conductive coatings, or dirty or damp surfaces. Using state-of-the-art electronics, the Elcometer 280 holiday detector allows users to inspect coatings – without connecting the earth return lead to the component substrate – ideal for inspecting large surfaces and pipelines. From the two-stage safety switch, bright LED’s, and screen icons signifying when the high voltage is on, to the extended ribbing to protect the user from spark creep, the Elcometer 280 Pulsed DC Holiday Detector sets the standard for high voltage measurement safety.
With a wide range of probes and accessories available, a high voltage holiday test can be carried out on a variety of substrates with a different coating thickness and is suitable for all applications.
Ideal to test porosity on coatings up to 7 mm (275 mils) thick and is ideal for inspecting coatings on pipelines and other protective coatings.
This holiday detector features a built-in voltage calculator which will determine and set the correct test voltage based upon the test standard and the thickness of the coating being tested.
How to set up an Elcometer 266 holiday detector
COMES WITH PROBES SOLD SEPARATELY
For 266 DC Holiday DETECTOR PROBE HANDLES, pls click here
Elcometer 266 DC Holiday Detector available at a great price
| Part Number | Description | ||
| D266—-4 | Elcometer 266* | ||
| High Voltage Output Accuracy | ±5% or ±50V below 1000 Volts | ||
| Operating Temperature | 0°C to 50°C (32°F to 120°F) | ||
| Power Supply | Rechargeable lithium-ion battery, fully charged within 4 hours | ||
| Measured Current Flow Accuracy | ±5% of full-scale Output Current:0 – 100µA maximum | ||
| Typical Battery Life – Backlight Off (On) | DC5: 40 (20) hours | DC15: 20 (15) hours | DC30: 10 (8) hours |
| Instrument Case Dimensions | Waterproof, ABS case; 520 x 370 x 125mm (20.5 x 14.5 x 5”) | ||
| Weight | Base unit (including battery pack): 1.2kg (2.7lb) Handle: 0.6kg (1.3lb) | ||
| Certificate available | Certificate of Calibration: issued for Fixed Calibration equipment and shows readings and traceability | ||
| Packing List | Elcometer 266 DC Holiday Detector, lithium battery, curly connection cable for high voltage handle, 10m (32’) signal return lead, battery charger with 3 mains cables (UK, EUR and US), band brush, shoulder strap, tough plastic carry case and operating instructions | ||
*The Elcometer 266 does not include the probe handle; please select the required handle the accessories
Indications
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The optional second-hand grip is designed for two-handed use without compromising its safety. Ideal for testing pipes and tank floors. |
|
|
Safety Features
|
|
|
|
|
|
|
|
Standards
Can be used in accordance with:
ANSI/AWWA C213, AS 3894.1, ASTM C 536, ASTM C 537, ASTM D 4787, ASTM G 6, ASTM D 5162-B, ASTM G 62-B, BS1344-11, DIN 55670, EN 14430, ISO 2746, JIS K 6766, NACE RP0274, NACE RP0188, NACE RP0190, NACE RP0490, NACE SP0188, NACE SP0490
Standards in grey have been superseded but are still recognized in some industries.
QUICK TIP – HOLIDAY TESTS EXPLAINED:
High voltage holiday detection
A high voltage holiday test is normally used to determine the existence of discontinuities in coating films. The high voltage, or porosity technique, can be used to test coatings up to 25mm (1″) thick and is ideal for inspecting pipelines and other protective coatings. Coatings on concrete can also be tested using this method. There are two types of high voltage holiday detectors – Continuous DC and Pulsed DC.
Continuous DC Holiday Detection
Continuous DC holiday detectors, such as the Elcometer 236 Holiday Detector, require direct connection to the conductive substrate. The Elcometer 236 holiday tester provides the user with complete control of voltage and sensitivity settings and is available in 2 versions- 15kV and 30kV.
Pulsed DC Holiday Detection
Using Pulsed DC holiday detection technology, the Elcometer 280 Pulsed DC Holiday Detector is designed to ensure that the energy is contained within very short pulses, each pulse having more energy than an equivalent continuous DC system. This means that the Elcometer 280 holiday detector can be used to test for holidays over slightly conductive coatings, or dirty or damp surfaces. Using state-of-the-art electronics, the Elcometer 280 holiday detector allows users to inspect coatings – without connecting the earth return lead to the component substrate – ideal for inspecting large surfaces and pipelines. From the two-stage safety switch, bright LED’s, and screen icons signifying when the high voltage is on, to the extended ribbing to protect the user from spark creep, the Elcometer 280 Pulsed DC Holiday Detector sets the standard for high voltage measurement safety.
With a wide range of probes and accessories available, a high voltage holiday test can be carried out on a variety of substrates with a different coating thickness and is suitable for all applications.
