台湾品极 微小电阻测试仪器 MR-30( 微电组器 )

Resistance

Accuracy

≦ 30mΩ

±0.1%   + 6

>   30mΩ

±0.05%   + 6

Range

30mΩ,   300mΩ, 3Ω, 30Ω, 300Ω, 3KΩ, 30KΩ, 300KΩ, 3MΩ

Measurement

Four-terminal   method

Sort   Range

±9999%,   +99 ~ -9999%

Buzzer

Mute,   Pass, Fail

Over   Range

“OL”   indication

Range

Resolution

Measure   Current

Measure   Current

Open-Terminal   Voltage

~30mΩ

1μΩ

1A

±0.1%   + 6

~   1.2V

~300mΩ

10μΩ

100mA

±0.05%   + 6

~   1.2V

~3Ω

100μΩ

100mA

±0.05%   + 6

~   1.2V

~30Ω

1mΩ

10mA

±0.05%   + 6

~   4.5V

~300Ω

10mΩ

100mA

±0.05%   + 6

~   4.5V

~3KΩ

100mΩ

1mA

±0.05%   + 6

~   4.5V

~30KΩ

1Ω

100μA

±0.05%   + 6

~   4.5V

~300KΩ

10Ω

10μA

±0.05%   + 6

~   4.5V

~3MΩ

100Ω

1μA

±0.05%   + 6

~   4.5V

Delay   Time

0.1   ~ 9999 S

Temperature   Sensor

Accuracy

0.3%   + 3℃

Memory

20   sets of memories

Operation   Environment

Temperature

0℃   to 40℃

Humidity

20%   to 80%

Storage   Environment

Temperature

-20℃   to 70℃

Humidity

0%   to 90%

Power

AC   115V/230V ± 10 % 50/60Hz