LCR type digital bridgeDetailed product description：

ZC2819 LCR digital bridge is a high-precision and wide testing range impedance measuring instrument that can measure various component parameters such as inductance L, capacitance C, and resistance R. The ZC2819 model has a measurement frequency of 20Hz to 150kHz, a measurement level of 0.01V to 2.55V, and a programmable internal bias voltage of 0-25V, which can meet the measurement requirements of most components, especially the bias voltage required for inductors

The HANDLER interface and RS232C interface provided by the ZC2819 LCR digital bridge provide conditions for the instrument to be used in component automatic sorting systems and to communicate with computers through networking
Performance characteristics:
·240 × 128 dot matrix large graphic LCD display
·Test frequency range of 20Hz to 150kHz, with 3029 test frequency points
·10mVrms~2.55Vrms test level, programmed in any 0.01V step
·Internal bias voltage of 0-25V
·Automatic LCR discrimination function
·Open circuit, short circuit, load correction function
·Built in comparator, 10 level sorting and Handler interface
·RS232C interface and PC interface software
General technical indicators:
Working temperature and humidity: 0 ℃~40 ℃, ≤ 90% RH
Power requirements
Voltage: 198V~242V
Frequency: 47.5Hz~63Hz
Power consumption: ≤ 50VA
Volume: 320mm × 140mm × 400mm
Weight: Approximately 3.5kg

Measurement function
test parameters	Z 、Y、C、L、X、B、R、G、D、Q、θ
Basic accuracy	0.05%
equivalent circuit	Series, parallel, automatic
Mathematical functions	Absolute value deviation, percentage deviation
Range method	Automatic, hold
Trigger method	Internal, manual, external
test speed	Fast: 11 times/second Medium speed: 4.2 times/second Slow speed: 1.4 times/second
Correction function	Open circuit, short circuit, sweep frequency reset
Test end configuration	5 ends
average frequency	1-255
display mode	Direct reading ΔABS、Δ%、V/I (Voltage/Current Monitoring)
monitor	240 × 128 dot matrix graphic LCD display with 6-digit reading resolution
Measurement signal
Measure signal frequency	20Hz～150kHz, 3000+frequency points
Measure signal level	10mVrms~2.5mVrms 10mV step
Internal bias voltage source	0.1V~25V, 0.1V step
Measurement display range
|Z|、R、X	0.00001Ω～99.9999MΩ
C	0.00001pF～999.999mF
L	0.00001μH～9.99999kH
G、B	0.00001μS～999.999S
D	0.00001～9.99999
Q	0.00001～99999.9
θ(DEG)	-179.999°～179.999°
θ(RAD)	-3.14159～3.14159
Δ%	-999.999%～999.999%
Comparator and interface
comparator	10 levels of sorting and counting
interface	RS232C、HANDLER