3
一、
Product introduction
The NJ300S impedance tester, with a high-performance processor and ultra-low
power design, is a portable product that is mainly used to measure the performance
of the parameters of three basic components (resistance R, capacitive C, inductor
L). Products built-in large-capacity lithium-ion battery, small size, light
weight, easy to carry, for outdoor, high-altitude special work more convenient.
Product display interface and keys clear and simple, at a glance, Chinese and
English can be set themselves, easy to use, easy to operate.
main features:
①
Wide test frequency range, frequency range: 50Hz
~
300kHz, frequency point is
continuously adjustable.
②
Small size, light weight, easy to carry. Appearance size: 130 * 108 * 31 (mm); net
weight: 315g.
③
Built-in battery, using 2000mAH lithium polymer battery, continuous working time
exceeds 4 hours.
④
High resolution, the measurement result is 6 significant digits.
⑤
comes with calibration function, accurate measurement.
⑥
High cost performance.
⑦
Series / parallel mode, level and internal resistance are optional.
⑧
Resistance to power frequency interference is strong, and the interference degree is
prompted.
⑨
Automatic gear shift without manual intervention.
Содержание NJ300S
Страница 1: ...1 AAI 50Hz 300kHz Product manual NJ300S LCR impedance tester Accuracy Agility Instrument...
Страница 5: ...5 Operating temperature 5 40 Atmospheric pressure 860hPa 1060hPa...
Страница 6: ...6 Body description 9 1 2 3 4 5 7 8 10 11 6...
Страница 12: ...12 Figure 1 5 frequency setting 2 2 Calibration Figure 2 1 calibration page...
Страница 16: ...16 Figure 2 7 SMD fixture Figure 2 8 Confirmation prompt...