U2775B Inductance Meter

Basic accuracy: 0.1%
Test frequency: 100Hz,120Hz,1kHz,10kHz
Test level: 0.1V, 0.3V, 1.0V
Test speed: Fast: 20, Med: 10, Slow: 3 (meas/sec)
Output impedance: 30Ω, 100Ω
Interface configuration: RS232C/USB DEVICE/Handler

keywords: LCR Meter Capacitance Meter

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Inductance Meter

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Commodity name: U2775B Inductance Meter
Commodity ID: 1070415112033685504

Basic accuracy: 0.1% Test frequency: 100Hz,120Hz,1kHz,10kHz Test level: 0.1V, 0.3V, 1.0V Test speed: Fast: 20, Med: 10, Slow: 3 (meas/sec) Output impedance: 30Ω, 100Ω Interface configuration: RS232C/USB DEVICE/Handler

Brief Introduction:

U2775B capacitance meter is a new low-frequency component measurement instrument adopting latest measurement principle. Its high precision and speed, big character LCD display, SMT technology, humanized menu setup and excellent appearance make it easier for production line quality control, incoming inspection and component automatic test system. RS-232C and HANDLER interfaces provide good technology platform for remote control and system building.

Features:

■ Economical and practical LCR Meter to satisfy conventional testing requirements

■ High definition and large screen LCD with white backlight

■ Powerful function and easy operation

■ Adopting SMT technology

■ Test speed: Max. 20 meas/sec

■ Comprehensive measurement parameters and stable readings

■ Output impedance: 30Ω, 100Ω

■ 5 bin sorting and HANDLER interface

General Specifications:

		U2776	U2775B
Temperature & Humidity		0°C - 40°C, £90%RH
Power Requirements	Voltage	99V - 242V	198V - 242V
	Frequency	47.5Hz - 63Hz
Power		≤20 VA
Dimension(W×H×D)		280mm×88mm×320mm	310mm×105mm×295mm
Weight		appro. 2.5kg	appro. 3.5kg

Measurement function
Test parameter		U2776	\|Z\|, L,R, X, \|Y\|,B,G,Q,θ,ESR
		U2775B	L/Z/R/Q/θ/X /ESR
Basic Accuracy		U2776	0.05%
		U2775B	0.1%
Measuring speed		U2776	Fast: 40, Med: 10, Slow:2.5 (meas/sec)
		U2775B	Fast: 20, Med: 10, Slow: 3 (meas/sec)
Equivalent circuit		Series and Parallel
Ranging mode		Auto, Hold
Trigger mode		Internal, Manual,Auto, External and Bus
Correction		Open / short
Monitor		U2776	480*272,4.3-inch TFT color screen
		U2775B	Large LCD screen with white backlight
Memory		U2776	Internal:100 groups,External:500 groups(U-disk)
		U2775B	------
Test signal
Test frequency		U2776	50Hz – 100kHz,16 typical frequency points
		U2775B	100Hz,120Hz,1kHz,10kHz
Output Impedance		U2776	10Ω, 30Ω, 100Ω
		U2775B	30Ω, 100Ω
Test level		U2776	10mV - 2V，Resolution：10mV
		U2775B	0.1V, 0.3V, 1.0V
Measurement display range
		U2776		U2775B
\|Z\|, R,X		0.01mΩ - 99.9999MΩ		0.0001Ω - 99.999MΩ
\|Y\|, G, B		0.0001uS – 999.999S		------
L		0.00001µH – 99.9999kH		0.01µH - 99999H
θ(Deg)		-179.9° – 179.9°
θ(Rad)		-3.14159 – 3.14159
Q		0.01 - 99999.9		0.0001 - 999.9
Δ%		-999.99% - 999.99%
Comparator and interface
Comparators	U2776	BIN1 – BIN3, NG, AUX, 5 bin sorting and PASS/FAIL LED display
	U2775B	NG, P1, P2, P3, AUX, 5 bin sorting and BEEP
Interfaces	U2776	RS232C/USB-HOST/USB-CDC/ USB-TMC/Handler
	U2775B	RS232C/USB DEVICE/Handler

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