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MO-2002 桌上型微阻計
特色
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測量範圍：0.01m ~ 20K歐姆
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採四線式測量，可準確測量及低阻抗值
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精確度：±0.2%
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具有過高／過低範圍警報(Hi/Lo)設定
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具有燈光及峰鳴判別指示功能(警報設定)
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內建過載保護裝置
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電源：AC110V或220V兩種選擇(訂購時需註明)
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Size：280 X 210 X 90mm
FEATURES
► 4 terminal devices for accurate measurement of very low resistance.
► Ideal for measuring the resistance of components precisely.
► Wide measuring range, 0.01 m ohm - 20K ohm, 7 ranges.
► 20 mm, large size LED display.
► Built-in over input protection.
► Durable bench type housing case.
► Built-in over input protection.
一般規格
測量範圍(測量電流) Test Range (Test 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 )
警告設定 (Warning Setup)
- * Warning LED Indicator
* Buzzer
操作溫度 (Operating Temp.)
- 0 ℃ to 50℃ ( 32 ℉ to 122 ℉ ).
操作溼度 (Operating Humidity)
- Less than 80 % R.H..
電源供應 (Power Supply)
- AC 110V 15%, 50/60 Hz or AC 230V 15%, 50/60 Hz.
電源供應保險絲 (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 Accessories)
- Power cable......................................... 1 PC.
4 wire with 2 clips................................. 1 pair
Instruction Manual................................ 1 PC.
電氣規格 (ELECTRICAL SPECIFICATIONS) 23±5 ℃
| Range |
Resolution |
Test current |
Accuracy |
Open circuit voltage |
| 20 m ohm |
0.01 m ohm |
1 A |
± ( 0.2 % + 6 d ) |
Approx. DC 4.5 V |
| 200 m ohm |
0.1 m ohm |
1 A |
± ( 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 |
@ The above accuracy is based on the reading value.
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