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-R2
- Charges inductive loads up to 1500 Henry
- High power DC Supply (50A/50V)
- Huge Resistance Range from 0.05 uOhm to 100 kOhm
- Fastest Discharge unit on the market (more than 10 times faster)
- Three Temperature channels (optional)
- Direct Temperature correction of the Resistance values
- Possibility of Data safe to "USB-Stick"
- "Heat Run Test" implemented
- Color display
- Extremely rugged
- 4 USB interfaces
- Visible and audible discharge indicator
- Simple touch-screen operation
- Heavy duty prodection circuitry
- 2 year standard warranty
Specifications
Range |
Resistance measurements
Resolution: 5 Digits |
Accuracy |
| 50 A DC |
0,05 μΩ ... 4 Ω |
±0,1% ±2 Digit |
| 40 A DC |
0,05 μΩ ... 10 Ω |
±0,1% ±2 Digit |
| 30 A DC |
0,05 μΩ ... 15 Ω |
±0,1% ±2 Digit |
| 25 A DC |
0,1 μΩ ... 20 Ω |
±0,1% ±2 Digit |
| 20 A DC |
0,1 μΩ ... 30 Ω |
±0,1% ±2 Digit |
| 10 A DC |
0,2 μΩ ... 50 Ω |
±0,1% ±2 Digit |
| 5 A DC |
0,5 μΩ ... 1 kΩ |
±0,1% ±3 Digit |
| kOhm |
1 mΩ ... 100 kΩ |
±0,5% ±3 Digit |
- Test Current: User selectable 50, 40, 30, 25, 20, 10, 5 A DC and kOhm (10mA)
- Output Voltage: 0 to 50 V DC
- Input power: 100 to 250 V AC (1.5 kW max.) 50/60 Hz auto ranging
- Interface: 2x USB 1.1 and RS232
- Front panel: Sealed, Anodized
- Operating Temperature -10 °C to 60 °C
- Storage Temperature -30 °C to 70 °C
- Size L: 19" (482.6mm) W: 17.3" (440mm) H: 4HE - 6.9" (177mm)
- Weight: 33.4 lbs. (15.2kg)
Options
- WRO 102/3 - 10m voltage and current cable extension set
- TP 01 - External tempeature probe
- AHRT01 - "Heat Run Test" software
