AAROHI resistance meters measure a wide range of resistance values at a high level of accuracy. RR2204CZZ is a high-precision, portable resistance meter capable of measuring resistance with extremely high accuracy with low ambient temp. effect. This is ideal for the testing and maintenance of Electric motors, Pump sets & other equipment with windings. This Instrument is based on the Kelvin 4- wire connection method for measurement of low resistance.
|
Parameter |
Description |
|
Range |
0.01 to 2000 Ω |
|
Display type |
4 Digit 0.56” red seven segment X 2lines |
|
Least count |
0.01 Ω |
|
Accuracy |
0.2% |
|
Zero setting |
Though key board |
|
Computer Interface |
Rs 485/ 232 |
|
Auxiliary supply |
230V AC ± 10% |
|
Dimensions |
273 mm x 201 mm x 90 mm |
|
FEATURES |
BENIFIT |
|
Highly accurate |
Ideal to test motors as per IEC 61000-4-7 Class I and Class II Accuracy & other IES/ ISO/ ISI standards. |
|
Based on kelvin 4- wire measurement methods. |
Gives error free measurement even in online measurement thru. Contractor logic. |
|
RS- 485 computer interface |
Easy to interface with PC for data logging. |
|
Wi-Fi + Bluetooth Enabled (Optional) |
Provide trouble free& quick & interfacing with PC & mobile. |
|
Auto ranging |
Gives best accuracy with help of automatic detection of range. |
|
Zero adjustment |
Eliminate effect ambient temp. |
- Production line or QA testing of electric motors.
- Winding testing for motor manufacturar.
- Development and evaluation for home appliances.
- For fault finding/ Maintenance in electric/ Electronic component
- Evaluation of equipment such as induction heaters/cookers
- Ideal for online testing.
