Description
“NTPL” MAKE TRANSFORMER WINDING RESISTANCE METER
TYPE: UONT010A
TECHNICAL FEATURES:
|
Resistance Range |
Resistance meters reading display | Resistance Range |
Resolution |
|
2mΩ |
19.99×0.1 | 1mΩ | 10A |
|
20mΩ |
19.99×1 | 10mΩ |
10A |
|
20mΩ |
199.9×0.1 | 10mΩ | 1A |
| 200mΩ | 199.9×1 | 100mΩ |
1A |
|
0.200Ω |
1.999×0.1 | 100mΩ | 100mA |
|
2Ω |
1.999×1 | 1mΩ |
100mA |
| 2Ω | 19.99×0.1 | 1mΩ |
10mA |
|
20Ω |
19.99×1 | 10mΩ | 10mA |
| 20Ω | 199.9×0.1 | 10mΩ |
1mA |
|
200Ω |
199.9×1 | 100mΩ | 1mA |
| 200Ω | 1999×0.1 | 100mΩ |
0.1mA |
| 2KΩ | 1999×1 | 1Ω |
0.1mA |
Input : 230V +10%, single phase, 50Hz. AC.
Accuracy :±(1% + 3 digit)
Display : 2 nos., 31/2 digit, LED module for resistance measurement.
PROTECTION:
- The Set is provided with thermal cooling arrangement by 4 nos.-cooling fans.
- Protection against current lead disconnection while in use.
- Induction Kickback suppression.
- Snap acting overload protection.
Apart from all the above, the set will consist of –
- Main Switch for input power along with LED indicator.
- ‘START’ test push button to energise the control circuit.
- Rotary switch for direct current range selection.
- ‘0.1’ & ‘1’ multiplier range selection switch.
- Four terminal connection arrangement.
- Glass fuse.
- “START ON/OFF” push button
ACCESSORIES:
- Current leads of 3 meters length provided with crocodile clip of adequate rating –2 nos.
- Potential leads of 3 meters length provided with crocodile clip –4 nos. (2 nos. each for two winding).
- Shorting lead of 3 meters length provided with crocodile clip at both ends to connect between primary & secondary winding. During testing one winding of any sample under test, the other winding should be shorted by this lead-1 no.
- Earthing lead of 3 meters length with crocodile clip at one end –1no.
- Power Supply cable with 3 pin plug suitable for 230V, 50Hz, single phase AC.
Connecting leads more than 3 meters may be provided at extra cost.
The Set will have cover. Castor wheels will be fitted at the bottom of the set for easy movement. The set
should be tested in vertical position.
DOCUMENTS:
Operation Manual, Works Test Report, Warrantee Certificate will be supplied along with the set.
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