Applent AT521 AC resistance Tester DATASHEET
| Brand | Applent | Model | AT521 |
|---|---|---|---|
| From | Name | AC resistance Tester |
Specifications
| Measurement parameter | AC resistance, DC Voltage |
| Basic Precision | Resistance: 0.5% Voltage: 0.1% |
| Measurement range | Resistance: 10uΩ~ 32uΩ Voltage: 1mV~ 30VDC |
| signal source | AC 1kHz, open circuit Voltage < 20mV, test current: < 10mA |
| range | Four-range automatic or manual |
| Test speed | 1 time/second |
| Show results | Direct reading value, Voltage and resistance are displayed simultaneously |
| Maximum reading | Resistance: 3,200 (32/3) Voltage: 3,000 |
| correction | Short circuit clearing in full scale |
| comparator | No comparator |
| trigger method | internal trigger |
| standard interface | No interface |
| other | Test line damage detection, four-color vacuum fluorescent screen VFD |
| power requirements | Voltage: 198VAC~ 240VAC Frequency: 50Hz Power: Maximum 15VA |
| size | External Dimensions (mm): 264 (W) x107 (H) x350 (D) |
| Weight | 4kg |
Packing list
Host x1, Kelvin test line x1
After-sales instructions
Warranty days: 730 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/5849/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18