Metrel A1422 Active 3-phase Adapter Plus
| Metrel A 1422 Active 3-phase Adapter Plus Specification | ||
| Range | Resolution | Accuracy |
| Differential leakage current (230/400 VAC or 120/208 VAC) - Differential leakage current readout | ||
| 0.00 mA ÷ 9.99 mA | 0.01 mA | ±(5 % of reading + 5 digits) |
| Power / Functional test (230/400 VAC or 120/208 VAC) - Apparent power readout | ||
| 0.00 kVA ÷ 24.00 kVA | 0.01 kVA | ±(5 % of reading + 5 digits) |
| Active power readout | ||
| 0.00 kW ÷ 24.00 kW | 0.01 kW | ±(5 % of reading + 5 digits) |
| Reactive power readout | ||
| 0.00 kW ÷ 24.00 kVAr | 0.01 kVAr | ±(5 % of reading + 5 digits) |
| Power factor readout | ||
| 0.00 ÷ 1.00 | 0.01 | ±(5 % of reading + 5 digits) |
| 3-phase RCD / Test current (10 mA, 15 mA, 30 mA, 100 mA, 300 mA) - Portable RCD trip-out time readout (AC and A type PRCD) | ||
| 0 ms ÷ 300 ms (½ x I∆N, I∆N ) | 1 ms | ±3 ms |
| 0 ms ÷ 150 ms (2 x I∆N | 1 ms | |
| 0 ms ÷ 40 ms (5 x I∆N) | 1 ms | |
| Portable RCD trip-out current readout (B type PRCD) | ||
| 0.2 x I∆N ÷ 2.2 x I∆N | 0.05 x I∆N | ±0.1 x I∆N |
| Continuity of the protective circuit (according to IEC/ EN 60974-4) - Test current set to 10 A | ||
| 0.00 Ω ÷ 1.99 Ω | 0.01 Ω | ±(5 % of reading + 3 digits) |
| 2.00 Ω ÷ 19.99 Ω | 0.01 Ω | ±10 % |
| Test current set to 200 mA | ||
| 0.00 Ω ÷ 1.99 Ω | 0.01 Ω | ±(5 % of reading + 3 digits) |
| 2.00 Ω ÷ 9.99 Ω | 0.01 Ω | ±10 % |
| 10.0 Ω ÷ 19.9 Ω | 0.1 Ω | |
| Insulation resistance (supply circuit to protective circuit); (welding circuit to protective circuit); (Insulation resistance supply circuit to welding circuit; (according to IEC/ EN 60974-4) - Insulation LN-PE readout; W-PE readout; LN-W readout: | ||
| 0.000 MΩ ÷ 0.500 MΩ | 0.001 MΩ | ±(10 % of reading + 5 digits) |
| 0.501 MΩ ÷ 1.999 MΩ | 0.001 MΩ | ±(5 % of reading + 3 digits) |
| 2.00 MΩ ÷ 19.99 MΩ | 0.01 MΩ | |
| 20.0 MΩ ÷ 199.9 MΩ | 0.1 MΩ | |
| Insulation resistance (supply circuit of class II equipment to accessible surfaces) (according to IEC/ EN 60974-4) - Insulation LN-P readout: | ||
| 0.000 MΩ ÷ 0.500 MΩ | 0.001 MΩ | ±(10 % of reading + 5 digits) |
| 0.501 MΩ ÷ 1.999 MΩ | 0.001 MΩ | ±(5 % of reading + 3 digits) |
| 2.00 MΩ ÷ 19.99 MΩ | 0.01 MΩ | |
| Welding circuit leakage current; Primary leakage current (according to IEC/ EN 60974-4) - Welding circuit leakage current readout; Primary leakage current readout: | ||
| 0.00 mA ÷ 14.99 mA | 0.01 mA | ±(5 % of reading + 5 digits) |
| No load voltage (acc. to IEC/ EN 60974-4) - No load voltage readout: (AC peak or DC peak) | ||
| 0.0 V ÷ 199.9 V | 0.1 V | ±(5 % of reading + 5 digits) |
| No load voltage readout: (AC RMS) | ||
| 0.0 V ÷ 139.9 V | 0.1 V | ±(5 % of reading + 5 digits) |
| Notes | Polarity test Standard test (<60 VAC and DC) | |
| Polarity test Active (Mains supply voltage, over-current protection) | ||
| General Specifications | ||
| Supply voltage 1-phase | 230 V ±10 % | |
| Supply voltage 3-phase | 230/400 V ±10 % | |
| 120/208 V ±10 % | ||
| Maximum test current | 32 A, 40 A max (10 min) | |
| Overvoltage category | CAT II / 300 V | |
| Protection classification | I | |
| Pollution degree | 2 | |
| Protection degree | IP 65 (closed and locked cover | |
| IP 20 (connectors) | ||
| Case | Shockproof plastic, portable | |
| Dimensions (w x h x l) | 335 x 160 x 335 mm | |
| Weight | 7.2 kg | |
| Working temperature range | 0 °C ÷ 40 °C | |
| Maximum relative humidity | 85 %RH (0 °C ÷ 40 °C) | |
Description
Metrel A 1422 Active 3-phase Adapter Plus
Multifunctional test adapter for 3-phase appliances, machinery and welding equipment.
Metrel’s A 1422 Multifunctional test adapter is designed for troubleshooting, as well as for periodic testing on 3-phase appliances and machinery. Unique functions such as, active polarity testing, differential leakage testing and testing of 3-phase RCD’s make the A 1422 Active 3-phase Adapter an ideal instrument for advanced applications.
The A 1422 Multifunctional test adapter has all functionalities as its predecessor A 1322 plus complete support for testing of Arc Welding Equipment. This makes it a perfect test and troubleshooting instrument for the demanding user. As its predecessor it has unique functions such as active polarity testing, differential leakage testing and testing of 3-phase RCD’s, which makes the A 1422 Active 3-phase Adapter an ideal instrument for advanced applications.
The A 1422 adapter is designed for use alongside the MI 3321 MultiservicerXA and the MI 3310/MI 3310A SigmaPAT enabling functional tests to be carried out on machines up to 40 A. Several test socket outlets make this instrument an ideal tester for testing industrial extension leads that may also be RCD protected. The test results and parameters can be saved into the large built-in memory for further downloading, analysis and the test report printing with the help of the PC SW PAT Link PRO that is provided with both supporting test instruments.
The A 1422 adapter is designed for use alongside the MI 3321 MultiservicerXA, MI 3360 OmegaGT and the MI 3310/MI 3310 25A SigmaGT, enabling functional tests to be carried out on machines up to 40 A. Several test socket outlets make this instrument an ideal tester for testing industrial extension leads that may also be RCD protected. The A 1422 Multifunctional test adapter has complete support for testing of Arc Welding Equipment in accordance to EN 60974-4 and VDE 0544-4.
A 1422 (Standard Set) Comes Supplied With:
- Instrument A 1422
- Bag for accessories
- Measuring / Connection cable betwen Adapter and Instrument
- 3-phase mains cable 16 A male / 32 A female, 5-pin, 2 m
- RS232 cable
- Instruction manual, short instruction manual
- Calibration certificate
Key Features:
- Testing of Open-Circuit Voltage at ARC Welding Units in accordance to EN 60974-4.
- All tests on 3-phase electrical equipment can be carried out including live leakage test, power, polarity, RCD and Active polarity.
- Simple connection to the PAT/MACHINE tester with automatic detection.
- Simple test procedures, identical to single-phase equipment.
- Test sequence for 3-phase tests are automatically set based on entered test codes and input voltages.
- Built-in CEE 3-phase/32 A 5-pin, CEE 3-phase/16 A 5-pin and CEE 1-phase/16 A 3-pin test sockets.
- Instrument comes complete with all accessories necessary for comfortable measurements and is kept in a robust waterproof case.
Technical Data:
- Dimensions (w x h x l): 335 x 160 x 335 mm
- Mass (without accessories): 7.2 kg
Applications:
Industrial Systems
- Switchboards / Controlgears
- Machines / Power Loads
- Testing of single and 3-phase ARC Welding equipment.
- Electrical Equipment / Appliances
- Working Places Health / Safety Care
- Professional 3-phase portable appliance testing.
- 3-phase system testing
Buildings Facility Management
- Portable Appliances / Fixed Wiring
Special Installations / Locations
- Construction Sites
- Ships / Boats / Marina Places
- Welding equipment testing
- Service / Repair / Rental Offices
Standards Applied:
- Electromagnetic compatibility (EMC):
- EN 61326-1
- Safety (LVD):
- EN 61010-1; EN 61010-031
- Functionality:
- EN 60974-4; VDE 0544-4; VDE 0404-1;
- VDE 0404-2; VDE 0701-0702; EN 60204-1
- Ed.5; EN 60439; EN 61439-1; AS / NZS
- 3760; NEN 3140
About Metrel
Metrel was established in 1957 as a factory for the production of electrical measuring instruments and components for the domestic market and grew from there to become one of world’s leading manufacturers of measuring and testing equipment. They are one of the few companies in the industry that develops and manufactures products at a single location, starting with design and ending with final assembly, quality control and calibration.
Features & Specification
| Key Features | 3-Phase Electrical Equipment Testing, Live Leakage Test, RCD and Active Polarity, Simplified 3-Phase Test Procedures, Supports Many CEE Socket Types, Welding Equipment Testing | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Product Stock Status | Next Day Delivery (subject to availability) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | Metrel | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Delivery
Updated January 2024
Please note, our cut-off time is 2:00pm
Orders requiring calibration
Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.
Bank/Public Holidays
Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scopeof our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.
*UK Mainland (Revised March 2021)
| Service | Price |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT | FREE |
| Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT | £4.95 |
| Next WORKING Day (excludes Saturdays, Sundays and public holidays) – UK Mainland only - Zones A & B - ANY order value - Order by 2:00pm | £7.75 |
| Saturday ANYTIME Delivery - Order by 2:00pm | £9.95 |
Delivery Surcharges
Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:
- Zones A & B - Mainland delivery rates apply.
- Zone C - Scottish Highlands (Charges are calculated at the checkout).
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- Zone E - Northern Ireland (Charges are calculated at the checkout).
- Zone F - Republic of Ireland (Charges are calculated at the checkout).
Offshore Services
All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.
International delivery
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If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
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