All Products , Electrical Test Instruments , Winding Resistance Tester 20A WINRES-20 with Built-in Printer
In stock

Winding Resistance Tester 20A WINRES-20 with Built-in Printer

  • MAKE : 
    Hightest Technology
  • MODEL : 
  • SKU : 
    In stock
 (Incl 5% VAT)
  • 1 x Winding Resistance Tester 20A WINRES-20 with Built-in Printer
    54000 AED
  • Subtotal 54000 (Incl 5% VAT)

Add to cart
Buy Now
Request for quotation

Winding Resistance Tester 20A WINRES-20 with Built-in Printer

WINRES-20 is designed using advanced engineering technology to measure the winding resistance of transformers. WINRES-20 can measure current, voltage, power transformer windings and shunt resistors. Applying up to 20A Direct Current allows WINRES-20 to measure the resistance of the transformers fast and accurate. The smart design of the WINRES-20 makes easier to determine the end of measurement automatically according to users’ decision.

WINRES-20 can measure two resistance values simultaneously with its two voltage measurement channels. Users can prefer to test two primary or two secondary or one primary and one secondary winding according to the configuration of transformers. Beginning from 0.1 μΩ resistances, WINRES-20 can measure up to 100,000 Ω resistances. WINRES-20 discharges the measured circuit after each test. For inductive load, WINRES-20 can demagnetise the load. The temperature measurement input enables one to connect an optional sensor to WINRES-20 and perform temperature correction automatically.

WINRES-20’s intelligent software allows controlling the current flow if there is a failure in the current circuit. With this feature, WINRES-20 procures added safety to users. A 7-inch TFT touch display allows WINRES-20 to show all measurement results on a single screen. WINRES-20 can be controlled by USB and optional Bluetooth interface and users can record/store measurement results. In case setting up Laptop or PC for the field test is difficult; users can record data to the device’s internal memory (up to 100 Test Records) or to an external USB flash memory. With the HighTest Data Management Platform (DMP Software), users can control WINRES-20, analyse and manage measurement results using a PC. Operators can easily print the measurement results with the 2.28-inch built-in Printer of WINRES-20.

WINRES-20 has an optional battery power feature which allows users to make tests even when there is no electricity. Multi-language capability and user-friendly operation menu make it easy to control WINRES-20, even by less trained staffs.

Three-Phase Adaptor TPA-03 (optional accessory) allows connecting all primary and secondary sides concurrently, whereby users can select either to test the resistance of all phases or selective phases. With the TPA-03 option, WINRES-20 can control tap changer (raise and lower) with its tap changer outputs.

WINRES-20 is a light, compact and rugged device with the protection class IP67 (case closed).

    Measurement Parameters 2-channel resistance
    Test Voltage 50 V
    Current output From 0.001 A to 20 A DC (User-selectable)
    Resistance Measurement From 0.1 μΩ to 100,000 Ω
    Accuracy Current Value Resistance Value Accuracy
    1 mA – 10 mA Up to 100 kΩ 0.1 % rdg 0.1 % of Fs
    10 mA – 100 mA Up to 5 kΩ 0.1 % rdg 0.1 % of Fs
    100 mA – 1 A Up to 500 Ω 0.1 % rdg 0.1 % of Fs
    1 A Up to 50 Ω 0.1 % rdg 0.1 % of Fs
    20 A Up to 2.5 Ω 0.1 % rdg 0.1 % of Fs
    Demagnetisation Yes
    Power Supply 100 – 240 V, 47/63 Hz
    Battery (Option) 14.4 V 6.9 Ah battery (Option)
    Memory    Up to 100 records (include up to 25 tap results)
    Printer 2.28-inch built-in Printer
    Communication USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B, Bluetooth (Factory install option)
    PC Software DMP Software
    Display 7-inch Colour Touch Display
    Dimensions 16.7″ x 13.4″ x 6.8″  (424 mm x 340 mm x 173 mm )
    Weight 6.5 kg
    Working Temperature -10 °C to +60 °C
    Protection Class IP67 (case closed)
    Cables 5m cable set
    Set of Package WINRES-20, Power Cable, Ground Cable , 1x 5m Current Cable Set, 2x 5m Voltage Cable Set, USB Cable, Tap Changer Cable Set, Jumper Cable, Printer Paper (x2), USB flash drive, Instruction Manual (Soft Copy), DMP Software, Cable Bag
    Options Hard carrying case, Battery, Bluetooth (factory install), Three-Phase Adapter TPA-03, Temperature Sensor, 10m Long Cable Set


Be the first to review “ Winding Resistance Tester 20A WINRES-20 with Built-in Printer”
Save my name, email, and website in this browser for the next time I comment.
Request for Demo