HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 400 sets per month |
| Delivery Time | 5-10 working days |
| Packaging Details | Transport Case + Plywood Case |
| Product | Winding Resistance Meter, DC Resistance Tester |
| Max. DC current output | 20A |
| Resistance measurement range | 100μΩ-100kΩ |
| Measuring accuracy | 0.2% reading ±2μΩ |
| Built-in printer | Available |
| Operation | 7-inch touch screen |
| Brand Name | HAOMAI |
| Model Number | TWO-120S |
| Certification | ISO9001:2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 400 sets per month |
| Delivery Time | 5-10 working days | Packaging Details | Transport Case + Plywood Case |
| Product | Winding Resistance Meter, DC Resistance Tester | Max. DC current output | 20A |
| Resistance measurement range | 100μΩ-100kΩ | Measuring accuracy | 0.2% reading ±2μΩ |
| Built-in printer | Available | Operation | 7-inch touch screen |
| Brand Name | HAOMAI | Model Number | TWO-120S |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | 20A DC Insulation Tester ，IEC61326 DC Insulation Tester ，13kg Winding Resistance Meters | ||
20A Transformer Winding Ohmmeter
Model: TWO-120S
Maximum 20A current for measuring winding resistance of power transformer
Transformer Winding Ohmmeter is designed to measure the dc resistance of all types of magnetic windings accurately. It can test transformers and rotating machine windings and perform low-current resistance measurement on connections, contacts and control circuits. TWO-120S can be operated easily via 7-inch high brightness touch screen.
Main Features
●Adopt 4-wire method for resistance measurement
●DC test current up to 20 A maximum
●7-inch high brightness touch screen
●User-selectable maximum current range
●Resistance measurement from 100μΩ to 20kΩ
●Able to save 1000 test results on-board
●Fast auto safety discharge circuit
●Have overcurrent, overvoltage, discharge etc. protection functions
●Able to print the test results directly via built-in printer
Technical Data
◇DC output range: 20A, 10A, 5A, 2.5A, 1A, <20mA
◇Resistance measurement
100μΩ-1Ω @ 20A
500μΩ-2Ω @ 10A
1mΩ-4Ω @ 5A
2mΩ-8Ω @ 2.5A
5mΩ-20Ω @ 1A
10Ω-20kΩ @ <20mA
◇Measuring accuracy: ±0.2% reading ± 2μΩ
◇Resolution: 0.1μΩ
◇7-inch high brightness touch screen
◇USB port for downloading results
◇Built-in printer for printing test results directly
◇Max. memory capacity: 1000 test results
◇Power supply: AC220V/230V±10%, 50Hz/60Hz optional
◇Dimension: 400x225x350mm(15.75x8.86x13.78 in)
◇Weight: 13kg(28.67 lb)
◇Environmental Conditions
storage temperature: -20℃~60℃
humidity: <90%
operating temperature: -10℃~50℃
◇Safety Qualifications and EMC
Safety: designed in accordance with IEC61010-1
EMC: light industrial IEC 61326
Transformer Winding Ohmmeter TWO-120S is powerful tool for measuring winding resistance of power transformer.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
16500000-18000000
Employee Number:
230~270
Ecer Certification：
Active Member
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD, as a subsidiary of HAOMAI ELECTRIC POWER AUTOMATION CO.,LTD, located in Shenzhen of China, mainly focuses on the sales and services of Protection Relay Test Set, Instrument Transformer Test Set, CT/PT Analyzer, Power Transformer Test Set, Circuit Breaker ... HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD, as a subsidiary of HAOMAI ELECTRIC POWER AUTOMATION CO.,LTD, located in Shenzhen of China, mainly focuses on the sales and services of Protection Relay Test Set, Instrument Transformer Test Set, CT/PT Analyzer, Power Transformer Test Set, Circuit Breaker ...
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