U2683A Insulation resistance tester

Test voltage: 10V - 1000V, 12 points
Measuring range: 5kΩ-100TΩ
Basic accuracy: 0.5%
Range: 7 ranges, Hold/ Auto
Interface configuration: HANDLER，RS232C，USB-HOST，USB-DEVICE
Pre-charge function: -----

keywords: LCR Meter Capacitance Meter

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Insulation Resistance Tester

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Commodity name: U2683A Insulation resistance tester
Commodity ID: 1070420696783015936

Test voltage: 10V - 1000V, 12 points Measuring range: 5kΩ-100TΩ Basic accuracy: 0.5% Range: 7 ranges, Hold/ Auto Interface configuration: HANDLER，RS232C，USB-HOST，USB-DEVICE Pre-charge function: -----

Brief Introduction:

U2683 Series Insulation Resistance Meter is an intelligent measurement instrument which can achieve quick measurement of insulation properties for electronic components, dielectric materials, equipment, wire and cable. Adopting high-resolution LCD, friendly user interface and humanized menu layout, it is powerful and easy to operate. Also, rich interface configurations of RS232, USB and handler interfaces as well as advanced command system make it easier to build the test system.

Features:

■ 480*272 color TFT display

■ High accuracy: ±1%(<1TΩ)

■ High-speed measurement：40meas/sec

■ Dual display: Insulation resistance, leakage current

■ Zero clearing function

■ Programmable sequence test function

■ Contact detection function for capacitive components

■ Switchable input resistance technology to ensure fast and accurate measurement

■ 7 ranges, manual or auto mode

■ 4-bin comparison function: 3 bins for PASS, 1 bin for FAIL

■ Simple big character measurement display

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

■ Selectable Chinese and English operation interfaces

■ Multiple USB storage modes: CSV and TXT format for storing test data, BMP, PNG, GIF formats for stored on-screen images, U disk storage / recall setup files, U disk firmware upgrade

■ 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

■ Automatic upgrade of instrument working procedures via USB HOST

General Specifications:

Temperature & Humidity		0°C－40°C, ≤90%RH
Power Requirements	Voltage	198V - 242V
	Frequency	47.5Hz－63Hz
Power Consumption		≤50 VA
Dimension(W×H×D)		280mm×88mm×320mm
Weight		Approx.4.0kg

Measurement parameters	R,I
Measuring output
Test voltage range	U2683	1V ~ 1000V continuous
	U2683A	10V/25V/50V/75V/100V/125V/ 200V/250V/400V/500V/750V/1000V
	U2683B	10V/25V/50V/75V/100V/125V/ 200V/250V/400V/500V
Voltage Accuracy	0.5%（See accuracy specification）
Charging current limit	10mA
Resistance test
Test display range	U2683	500Ω-100TΩ
	U2683A	5kΩ-100TΩ
	U2683B	5kΩ-10TΩ
Test Accuracy	U2683/A	1%( R<10GΩ and I>10nA)
	U2683B	2%
Current test
Test display range	U2683	1pA~2mA
	U2683A	10pA~2mA
	U2683B	0.1nA~2mA
Test Accuracy	U2683/A	1% ( R<10GΩ and I>10nA)
	U2683B	2%
Others
Range	U2683/A	7 ranges, Hold/ Auto
	U2683B	6 ranges, Hold/ Auto
Test speed	Fast:40meas / sec.,Med:15meas / sec.,Slow:5meas / sec.
Average number of tests	1 - 255
Trigger	U2683/A	Internal, manual, external, bus
	U2683B	Internal, manual, bus
Measurement delay	0 – 60s
Input resistance	10kΩ,1MΩ
Charge time	0 – 1000s
Comparator function	U2683/A	LO/BIN1/BIN2/BIN3/HI
	U2683B	LO/IN/HI
Memory	internal storage of 100 groups and external storage of 500 groups (USB)
Interface	U2683/A	HANDLER，RS232C，USB-HOST，USB-DEVICE
	U2683B	USB-HOST，USB-DEVICE

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