Tonghui Th9520 Integrated Magnetic Analyzer/Withstanding Voltage Insulation Resistance Tester Th9520A

• After-sales Service: Online
• Warranty: 1 Year
• Type: Withstanding Voltage Tester
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Plywood Case
• Model NO.: TH9520 TH9520A
• Trademark: LONROY
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

Tonghui TH9520 Integrated Magnetic Analyzer/Withstanding Voltage Insulation Resistance Tester TH9520A

Features
High-resolution: 7-inch 800 × 480 dots, TFT-LCD display
Six-in-one comprehensive analysis, one machine can achieve the
comprehensive test needs of coil components
High-power AC withstand voltage analysis
DC voltage analysis
Insulation resistance analysis
Turn-to-turn insulation analysis
DC low resistance analysis
Inductance test analysis
Eight-channel switching technology that can test eight different
components simultaneously
500VA power AC withstand voltage design, in line with UL 1004-1 motor
test standards
Insulation resistance test: maximum voltage can reach 5kV
DC / IR automatic rapid discharge function
Turn-to-turn insulation test: sampling ADC promoting to 12bit, 200MHz
sampling rate
DC low resistance test: support DC resistance calculation of  Y-type motor
DC low resistance temperature conversion function and optional
temperature sensor
Inductance test analysis of up to 100kHz frequency
Quick contact check function to realize rapid detection of test fixture
New-type high voltage test fixture
Four-terminal Kelvin test of DC low resistance and inductance
Test steps up to 32
Internal file storage and external U disk file saving

 

Tonghui TH9520 Integrated Magnetic Analyzer/Withstanding Voltage Insulation Resistance Tester TH9520A

Technical Parameter

Model		TH9520
Number of Channels		8
Withstand Test
Output Voltage	AC	0.050 - 5.000kV,Step 0.001kV,Frequency 50Hz/60Hz ±0.1%,sinusoidal waveform
	DC	0.050 - 6.000kV,Step 0.001kV
	Accuracy	± (1% set value + 0.1% of full scale)
	Adjustment Rate	(1% output + 0.1% of full scale) rated power
Current Range	AC	Voltage≤4.000kV: 0.001mA - 120.0mA, Voltage>4.000kV:0.001mA - 100.0mA
	DC	0.1uA - 20.00mA
	Accuracy	± (1% of reading + 0.5% of full scale), AC Real: ± (1% of reading + 5% of total current reading + 5 digits)
Output Power		500VA
ARC	AC	1.0mA - 20.0mA,0.1mA Step
	DC	1.0mA - 10.0mA,0.1mA Step
Insulation Resistance Test
Output Voltage		0.050 - 5.000kV,Step  0.001kV            Accuracy: ± (1% of set value + 0.1% of full scale)
Resistance Test Range		0.100MΩ- 99.99GΩ                 Resolution:0.1MΩ
Measurement Accuracy	≥500V	1.000MΩ - 1.000GΩ, ± (3% of reading + 5 digits)
		1.000GΩ - 10.00GΩ, ± (7% of reading + 5 digits)
		10.00GΩ - 99.99GΩ, ± (10% of reading + 5 digits)
	< 500V	0.100MΩ - 1.000GΩ, ± (7% of reading + 5 digits)
		1.000GΩ - 99.99GΩ,for reference only, no accuracy requirements
Time Setting
Rise Time		OFF,0.1s - 999.9s,Step 0.1s
Test Time		0.1s - 999.9s,Step 0.1s
Fall Time		OFF,0.1s - 999.9s,Step 0.1s
Waiting Time		OFF,0.1s - 999.9s,Step 0.1s
Turn-to-turn Insulation Test
Output Pulse Voltage		0.01kV - 6.000kV,0.01kV Step,± 5% set value ± 15V
Inductance Test Range		≥10μH
Pulse Energy		up to 0.36 Joule
Waveform Sampling		Sampling rate: 12bit, Sampling speed: 200MHz, adjustable 8-level, Memory depth: 12k Byte, Sample average: 1 - 32
Number of Applied Pulses		up to 32
Judgment Method		Area comparison, area difference comparison, corona discharge, phase difference comparison
Low Resistance Test / and Y Type Resistance Test
Test Signal		mΩ             1A,1Ω     0.5A,others ≤3V
Test Range		0.01mΩ - 1.2MΩ
Resistance	Range	0.01mΩ - 120.00mΩ	0.1mΩ - 1200.0mΩ	0.001Ω - 12.000Ω	0.01Ω - 120.00kΩ	0.1kΩ - 1200.0kΩ
	Accuracy	± 0.5% of reading +0.04% of full scale	± 0.3% of reading +0.03% of full scale	± 0.2% of reading +0.03% of full scale	± 0.1% of reading +0.03% of full scale	± 0.2% + 0.03% of full scale)
Inductance Test
Test Parameters		Ls,Lp,Rs,Rp,Q
Measurement Accuracy		0.5%
Test Frequency		100Hz,120Hz,1kHz, 10kHz, 100kHz
Test Signal Level		1.0Vrms,10% accuracy