RK9910/RK9920 Program-controlled insulation withstand voltage tester

Test Voltage: AC 0.05-5kv DC 0.05-6kv

Test Current:

（RK9910）AC:0.001mA-20mA DC:0.1uA-10mA

（RK9920）AC 0.001mA-10mA DC 0.1uA-5mA

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Description

Parameter

Accessories

Video

Product Introduction

This Series Of Program-Controlled Withstand Voltage Tester Is A High-Performance Safety Tester Designed With A High-Speed MCU And Large-Scale Digital Circuits. The Output Voltage Is Increased And Decreased. The Frequency Safety Of The Output Voltage Is Controlled By The MCU, Which Can Display The Breakdown Current And Voltage Value In Real Time, And Has A Software Calibration Function. It Is Equipped With A PLC Interface, RS232C, RS485, USB Device, USB Host Interface, Which Can Be Easily Combined With A Computer Or PLC To Form A Comprehensive Test System. . It Can Quickly And Accurately Perform Comprehensive Safety Measurement On Household Appliances, Instruments, Lighting Appliances, Electric Heating Appliances, Computers, And Information Machines.

Performance Characteristics

Components: Diodes, Triodes, High-Voltage Silicon Stacks, Various Electronic Transformers, Connectors, High-Voltage Electrical Appliances.

Household Appliances: TV, Refrigerator, Air Conditioner, Washing Machine, Dehumidifier, Electric Blanket, Charger, Etc.

Insulation Materials: Heat Shrinkable Sleeves, Capacitor Films, High Voltage Sleeves, Insulating Paper, Insulating Shoes, Insulating Rubber Gloves, PCB Circuit Boards, Etc.

Instrumentation: Oscilloscope, Signal Generator, DC Power Supply, Switching Power Supply And Other Complete Machines.

Lighting Appliances: Ballasts, Street Lights, Stage Lights, Portable Lights, Etc.

Electric Heating Appliances: Electric Drill, Pistol Drill, Gas Cutter, Grinder, Grinder, Electric Welding Machine, Etc.

Wires And Cables: High-Voltage Lines, Closed Cables, Cables, Silicone Rubber Cables, Etc.
Performance Characteristics

1. AC / DC Withstand Voltage Function Adopts DDS Digital Signal Synthesis Technology To Produce Accurate, Stable, Pure And Low Distortion Waveform.

2, Adjustable High-Voltage Rise And Fall Time, To Meet The Requirements Of Different Test Objects With Arc Detection Function Test Results Can Be Saved Simultaneously.

3, With Dual Frequency Comprehensive Test, Frequency Range 50Hz, 60Hz User-Friendly Operation Interface, Support For Digital Key Input, Dial Input, Simpler Operation.

4. Complete Operation Help Tips, Which Can Effectively Improve User Efficiency, Support Character File Name Input, The Maximum Length Of The File Name Is 12 Characters.

5. The Test Steps And System Status Information Are Displayed Synchronously, Which Makes It Easy To Understand The Details Of The Test Steps And The System Status During The Test.

6, Chinese And English Bilingual Operation Interface, Adapt To The Needs Of Different Users, Support Large-Capacity Storage. Adapt To Different Test Application Requirements.

Previous: RK2511N+/RK2512N+ DC Low Resistance Tester

Next: RK149-10A/RK149-20A High Voltage Digital Meter

Parameter / model		Program-controlled insulation withstand voltage tester
		RK9920	RK9910
Withstand voltage test	Output voltage (KV)	AC:0.05-5.00 DC:0.05-6.00
	Test accuracy	± (2.0% setting + 2V)
	Output accuracy	± (2.0% setting + 5V) No load
	Test current (MA)	AC:0.001mA-20mA DC:0.1uA-10mA	AC:0.001mA-10mA DC:0.1uA-5mA
	Test accuracy	± (2.0% of reading + 5 words)
Insulation test	The output voltage (KV)	DC:0.050-1.00
	Test accuracy	±(2.0% setting + 2V)
	Test resistance	0.1MΩ-10GΩ	0.2MΩ-10GΩ
	Test accuracy	1.0MΩ-10GΩ ±20%	0.1MΩ-999MΩ ±10%
	Discharge function	Automatic discharge after test
Arc detection
Measuring range	Corresponding current	1mA-20mA
testing time		0.1S-999.9S
Output frequency		50Hz/60Hz
Input characteristics		115V/230V±10% 50Hz/60Hz
Test alarm		Buzzer, LCD, FAIL indicator
Keyboard lock		Independent keyboard lock key
screen size		5 inch TFT LCD
Communication Interface		HANDLER, RS232, RS485, USBDEV (computer interface), USBHOST (U disk interface)
Voltage rise time		0.1S-999.9S
Test time setting (AC / DC)		0.2S-999.9S
Voltage drop time		0.1S-999.9S
waiting time		0.2S-999.9S
Memory		16M Flash, 50 test steps per file
size（W×H×D		430mm×105mm×350mm
weight		17kg		15kg
Accessories		Test Clamp, Grounding Clamp, Cross Uncontrolled High Voltage Bar, Power Line, RS232 Serial Port Connection Line
Optional accessories		16g U Disk (Including PC Software), RS232 To USB Cable, USB To Square Port Cable

Model	Picture	Type	Summary
RK8N+		Standard Configuration	The Instrument Is Equipped With Uncontrolled High Pressure Rod As Standard, Which Can Be Purchased Separately.
RK00002		Standard Configuration	The Instrument Is Equipped With Test Line As Standard, Which Can Be Purchased Separately.
RK00003		Standard Configuration	The Instrument Is Equipped With Test Line As Standard, Which Can Be Purchased Separately.
RK00004		Standard Configuration	BNC Line Is Provided As Standard And Can Be Purchased Separately.
RK20		Standard Configuration	The Instrument Is Equipped With DB9 As Standard, Which Can Be Purchased Separately.
RK00001		Standard Configuration	The Instrument Is Equipped With American Standard Power Cord, Which Can Be Purchased Separately.
Certificate And Warranty Card		Standard Configuration	The Instrument Is Equipped With Standard Certificate And Warranty Card.
Factory Calibration Certificate		Standard Configuration	Calibration Certificate Of Standard Equipment.
Instructions		Standard Configuration	The Instrument Is Equipped With Standard Product Instructions.
PC software		Optional	The instrument is equipped with 16g U disk (including upper computer software).
RS232 to USB cable		Optional	The instrument is equipped with RS232 to USB cable (upper computer).
USB to square port cable		Optional	The instrument is equipped with USB square port connecting cable (upper computer).