- Using ARM processor with high-speed sampling AD, the system runs smoothly and operates easily.
- 360V wide voltage input, wider application range, can be widely used in non-isolated power supply
- USB software update, USB data storage and screen capture function (MTJ-9930BU/MTJ-9930CU).
- Higher dynamic response speed, coping with high-speed power supply
- Standard RS232 interface, can connect with computer without special
- Users can purchase standard RS232 to USB interface at will, no need to purchase manufacturer-specific connectors, which saves costs for users.
TECHNICAL PARMETERS
| Model | MTJ-9930B | MTJ-9930BU | MTJ-9930C | MTJ-9930CU | |
| Rated value | Input voltage | 0~360V | |||
| Input current | 1mA~30A | ||||
| Input power | 150W | 300W | |||
Range | Accuracy | Resolution | |||
| Load accuracy | 0-36V | ±（0.05%+0.03% FS） | 1mV | ||
0-360V | ±（0.05%+0.03% FS） | 10mV | |||
0-3A | ±（0.05%+0.05% FS） | 0.1mA | |||
0-30A | ±（0.05%+0.05% FS） | 1mA | |||
| Constant voltage mode | 1.5V-36V | ±（0.05%+0.03% FS） | 1mV | ||
1.5V-360V | ±（0.05%+0.03% FS） | 10mV | |||
| Constant current mode | 0-3A | ±（0.05%+0.05% FS） | 0.1mA | ||
0-30A | ±（0.05%+0.05% FS） | 1mA | |||
| Constant resistance mode | 0.05Ω~5Ω | ±（0.2%+0.2% FS） | 0.001Ω | ||
0.5Ω-50Ω | ±（0.1%+0.1% FS） | 0.01Ω | |||
5Ω-500Ω | ±（0.1%+0.1% FS） | 0.1Ω | |||
500Ω-5KΩ | ±（1%+1% FS） | 1Ω | |||
| Constant power mode | 0-50W | ±（0.1%+0.1% FS） | 1mW | ||
0-150W | ±（0.1%+0.1% FS） | 10mW | |||
0-300W | ±（0.1%+0.1% FS） | 0.1W | |||
| Voltage measurement accuracy | 0-9.9999V | ±（0.05%+0.03% FS） | 0.1mV | ||
10.000-99.999V | ±（0.05%+0.03% FS） | 1mV | |||
100.00-360.00V | ±（0.05%+0.03% FS） | 10mV | |||
| Current measurement | 0-9.9999A | ±（0.05%+0.05% FS） | 0.1mA | ||
10.000-30.000 | ±（0.05%+0.05% FS） | 1mA | |||
| Battery test function | Input voltage：0.8-360V Max. capacity：999A/H | ||||
| Dynamic test mode | T1& T2（A value or B value test time）：0.05mS-999S Error<2.5%+0.05mS | ||||
| protected range | ＞Rated condition 5% | ||||
| Input impedance | ≧200KΩ | ||||
| Dimensions | W*H*D 230mm *100mm *350mm | ||||
| Weight | MTJ-99300B /BU About 6KG MTJ-9930C /CU About 6.5KG | ||||
