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MO-2002
桌上型微阻計
特色
- 測量範圍：0.01m ~ 20K歐姆
- 採四線式測量，可準確測量及低阻抗值
- 精確度：±0.2%
- 具有過高／過低範圍警報(Hi/Lo)設定
- 具有燈光及峰鳴判別指示功能(警報設定)
- 內建過載保護裝置
- 電源：AC110V或220V兩種選擇(訂購時需註明)
- Size：280 X 210 X 90mm
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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