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TH2811C LCR數字電橋@TH2811C%
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TH2811C/TH2812C型LCR數字電橋是一種精度較高的通用型電感、電容、電阻測量儀器。該儀器采用五端測量方式，主、副參數同時顯示，分辨率達萬分之一，功能直接，操作簡便。該儀器可以用較低的預算來滿足生產線質量保證、進貨檢驗、電子維修業對元器件的測試的一般要求。 |
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TH2811C LCR digital bridge @TH2811C%
TH2811C/TH2812C LCR meter is universal inductance, capacitance,resistance measurement instrument, a high precision. The instrument adopts five terminal measuring method, primary and secondary parameter display simultaneously, a resolution of 1/10000, the functions of direct, simple operation. The instrument can be used to lower thebudget to meet the general requirements of quality assurance,production line incoming test, electronic repair industry to the components.
Technical parameters:
TH2811C
TH2812C
The test parameters
L-Q, C-D, R-Q
The test frequency
100 Hz, 1 kHz, 10 kHz
100 Hz, 120 Hz, 1 kHz
Test level
0.3 Vrms
Basic accuracy
0.25%
Display range
R 0.0001 - 99.99 M.
C 0.01 pF - 19999 F
L 0.01 H - 9999 H
D 0.0001 - 9.999
Q 0.01 - 9999
R 0.0001 - 99.99 M.
C 0.1 pF - 19999 F
L 0.1 H - 9999 H
D 0.0001 - 9.999
Q 0.01 - 9999
Measurement of velocity (times / sec)
About 5 times / sec
Equivalent circuit
Series, parallel
Range method
Automatic, maintain
Calibration function
Open circuit, short circuit.
The measuring end
5 end
Display mode
Direct reading
General technical specifications
Temperature, humidity
0 ℃ - 40 ℃, ≤ 90% RH
Power requirements
198 V - 242 V AC, 47.5 Hz - 52.5 Hz
Power waste
More than 20 VA
Size (W * H * D)
350 mm × 110 mm × 340 mm
Weight
About 3.5 kg
