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Inductance measuring instrument AT776
Introduction to inductance measuring instrument AT776: The inductance measuring instrument AT776 has a built-in testing frequency of 50Hz~100kHz and p
Product details
Introduction to inductance measuring instrument AT776:
Inductance measuring instrument AT776Built in 50Hz~100kHz testing frequency, and provides 0.1V, 0.3V, and 1V testing levels to fully meet the needs of most production sites and experimental situations.
Built in RS232C interface, compatible with SCPI programming language, easy to communicate with computers and complete all instrument functions.
Built in Handler interface, combined with RS232C interface to complete complex automatic control systems.
Performance characteristics of inductance measuring instrument AT776
High brightness, ultra clear four-color VFD display.
The third window can display ESR, EPR, Δ ABS, Δ% or sorting results simultaneously.
● comparator (sorting) function: Built in 20 sets of sorting records, P1, P2, P3, NG, AUX sorting and HI, IN, LO, AUX sorting.
Custom sorting result sound and volume.
The display brightness is adjustable.
application
● Inductance measurement
● Equivalent resistance measurement
Technical parameters of inductance measuring instrument AT776:
| measurement parameters | L-Q, L-ESR,L-EPR,R-Q |
| Basic accuracy | 0.05% |
| test frequency | 50Hz,60Hz,100Hz,120Hz,1kHz,10kHz,20kHz,40kHz,50kHz,100kHz |
| display range | L: 0.0001μH - 99999H ESR,EPR: 0.0001Ω - 99.999MΩ Q: 0.0001 - 99999 Δ%:-99999% - 99999% |
| output impedance | 30 Ω, 50 Ω, and 100 Ω |
| range | Automatic and manual 9-range |
| signal level | 0.1Vrms, 0.3Vrms, and 1Vrms |
| test speed | 15 times/second, 5 times/second, 2 times/second |
| equivalent circuit | series and parallel |
| correction | Open circuit point frequency or sweep frequency reset, short circuit point frequency or sweep frequency reset |
| comparator | 20 sets of records, 5 levels of sorting, sound |
| interface | RS232C interface Handler interface |
| Power requirements | Voltage: 198VAC~240VAC Frequency: 50Hz Power: Maximum 15VA |
| Dimensions and Weight | Outer dimensions (mm): 264 (width) x107 (height) x350 (depth) Inner dimensions: 216 (width) x88 (height) x323 (depth) Weight: 4kg |
| attachment | ATL501: Test Cable ATL607: Test Fixture ATL600: Short Circuit Piece |
| other | VFD four-color high-definition color screen, keyboard lock and data retention function |
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