| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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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 | |||||
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