Description Tonghui TH9410A
■ Test current: 1.00-45.00A
■ Grounding resistance range: 0-600mΩ
■ Four-terminal test mode to ensure test accuracy
■ The internal power amplifier circuit drives the current output, which is not affected by the power supply and load
■ The output holes on the front and rear panels are designed to facilitate the integration of standard chassis
■ 480×272 dots, TFT-LCD display
■ 999.9 seconds test time, which is greater than common 60S test requirements
■ Keyboard lock function to prevent misoperation
■ Safety lock function to prevent the instrument from accidentally opening the test state
■ Store 20 test files, each with 20 test steps
Application TH9410A
■ Automated test system
■ Household appliances
■ Transformer, motor
■ Electrical equipment
■ Electric heating appliances
■ Lighting industry
■ New energy vehicles
■ Electronic components
■ Medical equipment
Specifications
Model | TH9410A | TH9411A | |||||
Output | Current | Scop | 1A-45A | 1A-32A | |||
Range | 1.00A-5.00A | 5.01A-30A | 30.01A- 45A | 1.00A-5.00A | 5.01A-32A | ||
Accuracy | ±(2% Reading + 3 Digit) | ||||||
Setting Resolution | 0.01A | ||||||
Readback Resolution | 0.01A | ||||||
Output Voltage | 8Vmax | 6Vmax | 8Vmax | ||||
Frequency | 50 / 60Hz:± 0.1%SET | ||||||
Resistance | Test Range | 0-600mΩ (Rmax <=6 / Iset (Iset: Setting Current)), The max Resistance could be 600mΩ when the current is less than 10A. | |||||
Accuracy | ± (2% Reading + 2 Digit) | ||||||
Resolution | 1 mΩ | 0.1 mΩ | 0.1 mΩ | 1 mΩ | 0.1 mΩ | ||
Setting | Upper Limit | 0-600mΩ | |||||
Lower Limit | 0-600mΩ (Less than Upper Limit) | ||||||
Resolution | 1mΩ | ||||||
Bias | Range | 0 – 100 mΩ | |||||
Resolution | 0.1mΩ | ||||||
Accuracy | ± (2% Setting + 2 Digit) | ||||||
Test Time | Range | 0, 0.5 – 999.9s (0 = Continuous) | |||||
Resolution | 0.1s | ||||||
Accuracy | ± (0.1% + 0.05s) | ||||||
Input Power | Voltage | 110V, 220V | |||||
Frequency | 47.5-63Hz | ||||||
Power Consumption | <=900VA | <= 800VA | |||||
Size | 340mm×120mm×450mm | 340mm×120mm×450mm | |||||
Weight | About 15kg | About 15kg |