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The revolutionary charge and discharge circuits of the WR50 give you the
power to measure resistance of highest Inductivities in shortest time.
See also 2-channel model WR50-12R
- Charges inductive loads up to 1500 Henry
- High power DC Supply (50A / 50V DC)
- Huge Resistance Range from 0.05 uOhm to 100 kOhm
- Fastest Discharge unit on the market (more than 10 times faster)
- Fully automatic demagnetizing circuit (world unique)
- Three Temperature channels (optional)
- Direct Temperature correction of the Resistance values
- Possibility of Data safe to "USB-Stick"
- "Heat Run Test" implementable (optional)
- Color display, LCD withback lighting and touch screen
- Extremely rugged
- Built-in printer (printing at selectable intervals)
- Interfaces: 2x USB and 1x RS232
- Memory stores up to 10.000 complete test results
- Visible and audible discharge indicator
- Simple touch-screen operation
- Waterproof case
- Heavy duty prodection circuitry
- 2 year standard warranty
Specifications
Range |
Resistance measurements
Resolution: 5 Digits |
Accuracy |
| 50 A DC |
0,00 μΩ ... 1,6 Ω |
±0,1% ±2 Digit |
| 30 A DC |
0,0 μΩ ... 3,3 Ω |
±0,1% ±2 Digit |
| 15 A DC |
0,0000 μΩ ... 6,3 Ω |
±0,1% ±2 Digit |
| 8 A DC |
0,0000 μΩ ... 16,7 Ω |
±0,1% ±2 Digit |
| 3 A DC |
0,000 μΩ ... 47,2 Ω |
±0,1% ±2 Digit |
| 1 A DC |
0,000 μΩ ... 71,4 Ω |
±0,1% ±2 Digit |
| 0,7 A DC |
0,000 μΩ ... 167 Ω |
±0,1% ±3 Digit |
| 0,3 A DC |
0,00 μΩ ... 500 Ω |
±0,1% ±2 Digit |
| 0,1 A DC |
0,00 μΩ ... 2 kΩ |
±0,1% ±2 Digit |
| 0,025 A DC |
2 kΩ ... 10 kΩ |
±0,1% ±2 Digit |
| 0,025 A DC |
10 kΩ ... 100 kΩ |
±0,8% ±3 Digit |
- Test Current: User selectable 50 ... 0.01 A DC
- Output Voltage: 0 to 50 V DC
- Input power: 90 to 264 V AC (1.5 kW max.) 50 / 60 Hz auto ranging
- Operating Temperature -10°C to 60°C
- Storage Temperature -20°C to 70°C
- Front panel: Sealed, Anodized
- Size L: 20.5" (521mm) W: 17" (432mm) H: 8.5" (216mm)
- Weight 36.6 lbs. (16.6 kg)
Options
- WRO 201 - 10m voltage and current cable extension set
- TP01 - External tempeature probe
- AHRT01 - "Heat Run Test" software
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