U2516B DC Resistance Meter

Basic accuracy: 0.05%
Measuring range: 1μΩ~30kΩ
Test speed: Fast: 33ms Med: 66ms Slow: 333ms
Temperature compensation: Option
Interface configuration: RS232C/USB-CDC/USB-TMC
Measurement channels: ----

keywords: LCR Meter Capacitance Meter

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DC low resistance tester

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Commodity name: U2516B DC Resistance Meter
Commodity ID: 1070421623111831552

Basic accuracy: 0.05% Measuring range: 1μΩ~30kΩ Test speed: Fast: 33ms Med: 66ms Slow: 333ms Temperature compensation: Option Interface configuration: RS232C/USB-CDC/USB-TMC Measurement channels: ----

Brief Introduction:

Adopting the current mainstream technology and practical functions, U2516 is a new generation multi-channel resistance meter, wide measurement range and high precision. With its excellent performance, easy operation and high reliability, this product can meet high, medium and low resistance testing requirements for resistors, coil wire resistors, contact resistances, PCB lines and resistances plated through hole and other electromechanical components.

U2516 uses high-performance 32-bit ARM processor and high density SMD technology, 4.3 inch TFT true color LCD and simple and intuitive operation. Its exquisite design and advanced measurement technology makes it possible to accurately measure wide range of resistance of 0.1μΩ - 20MΩ. The maximum display resolution can reach 6 digits; pactical temperature measurement and multiple compensation functions, anti-electric potential protection, data acquisition without PC connection, high resistance measurement noise suppression technology, weak current device protection test mode, fast automatic range technology, comprehensive comparators and HANDLER interfaces, rich communication interface features, powerful USB storage configuration allow easy implementation of ordinary dispersion testing and inspection, experimental study and analysis of electromechanical components or production line batch testing and sorting, setting up automatic test systems or data acquisition.

Features:

■ 480 * 272 true color TFT display screen

■ Basic measurement accuracy: 0.05%

■ Reading digits: Max.300000 counts, Min.resolution of resistance:0.1μΩ

■ Rapid measurement: 40 meas/sec(customizable 150 meas/sec)

■ Test device protection mode: general current/low current/impulse current

■ Temperature measurement and display function

■ Temperature compensation and NTC thermistor resistance compensation function

■ Configurable data acquisition function (sequence test mode)

■ Wide measurement range：0.1μΩ - 20MΩ

■ Max.10 bins range, auto or manual mode

■ Multi-bin sorting comparators (4 PASS bins, HIGH and LOW)

■ Bin No. Display and bin counter function

■ PASS / FAIL panel indication and configurable beeper function

■ Concise big character measurement display and easy operation mode

■ Rich communication interfaces:RS232C/USB-CDC/USB-TMC/HANDLER

■ Chinese and English operation interfaces and multiple interface display styles

■ USB storage function: data recording / screenshots / measurement setup

■ Support U disk firmware upgrade

■ Real-time clock display

■ Storage / recall of Parameters: real-time storage of all parameters without losing after shutdown; supporting internal storage of 100 groups, external storage and recalling of 500 groups

General Specifications :

Temperature & humidity		0°C－40°C, ≤90%RH
Power requirement	Voltage	198V - 242V
	Frequency	47.5Hz－63Hz
Power consumption		≤ 20 VA
Dimension (W×H×D)		280mm×88mm×320mm
Weight		Approx.2.5kg

Model	U2516		U2516A		U2516B
Display
Display	4.3-inch TFT true color LCD display，Resolution: 480*272
Display digits	300,000 counts (Max. 6digits)				30,000 counts (Max. 5 digits)
Full Screen	Support Easy and convenient operation and parameter display
Measuring Performance
Basic Accuracy	0.05%
Measuring range	0.1μΩ~20MΩ		1mΩ~3MΩ		1mΩ~30kΩ
Resistance Range	Resolution	Accuracy: Rd% + FS%	Resolution	Accuracy:Rd%+FS%	Resolution	Accuracy:Rd%+FS%
30mΩ	0.1μΩ	0.1 + 0.015	--	--	1μΩ	0.10 + 0.020
300mΩ	1μΩ	0.05 + 0.008	1μΩ	0.05 + 0.008	10μΩ	0.08 + 0.010
3Ω	10μΩ	0.05 + 0.003	10μΩ	0.05 + 0.003	100μΩ	0.05 + 0.005
30Ω	0.1mΩ	0.05 + 0.003	100μΩ	0.05 + 0.003	1mΩ	0.05 + 0.005
300Ω	1mΩ	0.05 + 0.003	1mΩ	0.05 + 0.003	10mΩ	0.05 + 0.005
3kΩ	10mΩ	0.05 + 0.003	10mΩ	0.05 + 0.003	100mΩ	0.05 + 0.005
30kΩ	100mΩ	0.05 + 0.005	100mΩ	0.05 + 0.005	1Ω	0.08 + 0.008
300kΩ	1Ω	0.05 + 0.008	1Ω	0.05 + 0.008	--	--
3MΩ	10Ω	0.05 + 0.010	10Ω	0.05 + 0.010	--	--
20MΩ	100Ω	0.10 + 0.025	--	--	--	--
Range mode	Auto, Manual
Test terminal	Four-wire, with shield
Measuring time	Fast: 25ms Med:50ms Slow: 250ms Customizable: 6.25ms/measuring time				Fast: 33ms Med: 66ms Slow: 333ms Customizable: 16.7ms/measuring time
Processing time	Calculation and data display typical time：4ms
Clearing	Short correction				Short correction
Current Mode	General, low current, impulse current		General, low current		General, low current
Trigger mode	Internal, Manual, External, BUS				Internal, Manual, BUS
Average numbers	1~255
Measurement function
Temperature Measurement	Standard		Option		Option
Temperature compensation	Normal temperature coefficient, NTC thermistor		Option		Option
Sequence acquisition	Standard		Option		no
Sorting	LO/BIN1/BIN2/BIN3/BIN4/HI				LO/IN/HI
Limit	4 bins, absolute value/percentage/tolerance/sequence mode				1bin, absolute value/percentage
Compare Output	LCD display/LEDdisplay/BEEP;Handler output signal：BIN1BIN4,GO,NG,LO,HI,EOM,IDX				LCD display/LEDdisplay/BEEP
Interface
Handler	Standard				Option
RS232C	Standard				no
USB	USB-CDC/USB-TMC
U-disk storage	Data recording / screenshots / settings file / firmware upgrade
Parameter save	internal storage of 100 groups and external storage of 500 groups

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