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Mr. Ricky CasipeWith regards of our test instrument the’re all in Good condition. I'll purchase some instrument sooner. Thank you very much
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Ms. Remy GalaponFrom year 2020 to 2023, we purchased more than 30 equipment from Delta Technology, they are all work well and the service from Delta Technology is also good.
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Mr. MilanThe VLF-80 Tester is perfect and thank you.
CRT 100A 200A 400A Switchgear IEC62271 Loop Resistance Tester
Place of Origin | China |
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Brand Name | Delta |
Certification | ISO9001 |
Model Number | CRT |
Minimum Order Quantity | 1 set in one order. |
Price | USD1.0 |
Packaging Details | CRT Switchgear IEC62271 Loop Resistance Tester packed in veneer case |
Delivery Time | 10 days |
Payment Terms | T/T, Western Union |
Supply Ability | 1000 sets per month |

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xFeatures | China Made High Quality Low Price IEC62271 Loop Resistance Tester | Item Name | CRT Switchgear IEC62271 Loop Resistance Tester |
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Functions | CRT Switchgear IEC62271 Loop Resistance Tester | Feature | CRT Switchgear IEC62271 Loop Resistance Tester |
Applicable Transformer | Single Phase And Three Phase Transformers | Test Current | 1A, 2A, 5A, 10A, 20A, 40A, 50A, 100A |
Voltage Output | 20V | Power Supply | AC220V ± 10%, 50Hz/60Hz |
Warranty | One Year | Service | OEM Service Is Available |
CRT Switchgear IEC62271 Loop Resistance Tester
Introduction:
CRT Switchgear Loop Resistance Tester is used to test the contact resistance of circuit breaker or high current cable contacts.
It is designed according to IEC62271.
The main application of CRT Switchgear Loop Resistance Tester is measurement of circuit breaker contact resistance.
All the test results of the tester could be print by the micro-printer which is integrated in the tester.
Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document.
Features:
All the test results of the tester could be printed by the micro-printer which is integrated in the tester.
All the test results saved in the tester could be uploaded to PC computer and converted to an MS WORD document.
Functions: Contact resistance measurement, Result print, Unload data to PC.
1 | Measuring range | 0-1999.9 μΩ Resolution:0.1 μΩ |
2 | Measuring current | DC 100A, 200A, 400A, 600A for choice |
3 | Measuring precision | 0.5 %RGD+0.05%FS |
4 | Display mode | LCD |
5 | Data storage | Save no more than 100 groups of data |
6 | Data connection | RS232 computer interface |
7 | Rated power supply | AC220V |
8 | Size | 340mm*280mm*210mm |
Weight | <18kg | |
9 | Environment temperature | -10 ℃~+40 ℃ |
10 | Relative humidity | <80% |