桌上型微阻計MO2002
特色
測量範(fàn)圍：0.01m ~ 20K歐姆
採四線式測量，可準(zhǔn)確測量及低阻值
精確度：&plun;0.2%
具有過高／過低範(fàn)圍警報(Hi/Lo)設(shè)定
具有燈光及峰鳴判別指示功能(警報設(shè)定)
內(nèi)建過載保護裝置
電源：AC110V或220V兩種選擇(訂購時需註明)
Size：280 X 210 X 90mm
FEATUR
?4 terminal devic for accurate measurement of very low ristance.
?Ideal for measuring the ristance of components precisely.
?Wide measuring range, 0.01 m ohm - 20K ohm, 7 rang.
?20 mm, large size LED display.
?Built-in over input proteion.
?Durable bench te housing case.
?Built-in over input proteion.
一般規(guī)格
測量範(fàn)圍(測量電流) Tt Range (Tt Current)
20 m ohm ( 1 A DC )
200 m ohm ( 1 A DC )
2 ohm ( 100 mA DC )
20 ohm ( 10 mA DC )
200 ohm ( 1 mA DC )
2 K ohm ( 100 uA DC )
20 K ohm ( 10 uA DC )
設(shè)定 (Warning Setup)
* Warning LED Indicator
* Buzzer
操作溫度 (Operating Temp.)
0 ℃ to 50℃ ( 32 ℉ to 122 ℉ ).
操作溼度 (Operating Humidity)
Ls than 80 % R.H..
電源供應(yīng) (Power Supply)
AC 110V 15%, 50/60 Hz or AC 230V 15%, 50/60 Hz.
電源供應(yīng)保險絲 (Fuse for Power Supply)
* 200 mA/250 V
* Size : 5 X 20 mm dia..
體積 (Dimension)
280 x 210 x 90 mm ( 11.0 x 8.3 x 3.5 inch)
重量 (Weight)
Approx. 2.2 Kg ( 4.85 LB ).
附件 (Standard Accsori)
Power cable......................................... 1 PC.
4 wire with 2 clips................................. 1 pair
Instruion Manual................................ 1 PC.
電氣規(guī)格 (ELERICAL SPECIFICATIONS) 23&plun;5 ℃
| Range | Rolution | Tt current | Accuracy | Open circuit voltage |
| 20 m ohm | 0.01 m ohm | 1 A | &plun; ( 0.2 % + 6 d ) | Approx. DC 4.5 V |
| 200 m ohm | 0.1 m ohm | 1 A | &plun; ( 0.2 % + 4 d ) | Approx. DC 4.5 V |
| 2 ohm | 1 m ohm | 100 mA | Approx. DC 4.5 V | |
| 20 ohm | 0.01 ohm | 10 mA | Approx. DC 4.1 V | |
| 200 ohm | 0.1 ohm | 1 mA | Approx. DC 3.3 V | |
| 2 K ohm | 0.001 K ohm | 100 uA | Approx. DC 2.7 V | |
| 20 K ohm | 0.01 K ohm | 10 uA | Approx. DC 1.9 V |
