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LCR-9083 專業型LCR錶
簡介
３1/2 大型液晶顯示器，最大顯示值1999
可測電感’電容’電阻及二極體測試
電感：1uH ~ 20H，分為5檔
電容：1pF ~ 200uF，分為6檔
電阻：0 ~ 20M歐姆，分為6檔
Size：185 X 87 X 39mm
一般規格
顯示 (Display)
- 18 mm ( 0.7" ) LCD, Max. reading 1999.
測量 (Measurement)
- Indctance : 2 mH to 20 H, 5 ranges.
- Capacitance : 2 nF to 200 uF, 6 ranges
- Resiatnce : 200 ohm to 20 M Ohm, 6 ranges.
- Diode test
過載輸入顯示 (Over-input indicator)
- " 1 " mark indication.
取樣時間 (Sampling Time)
- Approx. 0.4 second.
操作溫度 (Operating Temp.)
- 0 ℃ to 50 ℃ (32 ℉ to 122 ℉).
操作溼度 (Operating Humidity)
- Less than 80% RH.
電源供應 (Power Supply)
- 006P DC 9V battery. heavy duty battery.
體積 (Dimensions)
- 185 x 87 x 39 mm(7.3 x 3.4 x 1.5 inch)
重量 (Weight)
- 280 g/0.62 LB.
電源消耗 (Power Consumption)
- R measurement : Approx. 9 mA max.
- L & C measurement : Approx. 13 mA max.
附件 (Accessories Included)
- Test alligator clips .................. 1 pair
- Instruction Manual ................. 1 PC.
電器規格 (23±5 ℃)
電感 (Inductance)
| Range |
In-range Display |
Resolution |
Test Frequency |
Accuracy |
| * 2 mH |
10 uH-2 mH |
1 uH |
250 Hz |
± (3 % + 3 d) |
| 20 mH |
2 mH-20 mH |
10 uH |
250 Hz |
| 200 mH |
20 mH-200 mH |
100 uH |
250 Hz |
| 2 H |
0.2 H-2 H |
1 mH |
250 Hz |
± (5 % + 5 d) |
| 20 H |
2 H-20 H |
10 mH |
250 Hz |
- uH = micro Henry (10^-6 H).
- mH = mili Henry (10^-3 H).
- Zero stray inductance of 2 mH range (short ckt.) : 0 to -30 uH.
電容 (Capacitance)
| Range |
In-range Display |
Resolution |
Test Frequency |
Accuracy |
| * 2 nF |
10 pF-2 nF |
1 pF |
250 Hz |
± (3 % + 3 d) |
| 20 nF |
200 pF-20 nF |
10 pF |
250 Hz |
| 200 nF |
2 nF - 200 nF |
100 pF |
250 Hz |
| 2 uF |
.02 uF - 2 uF |
1 nF |
250 Hz |
| 20 uF |
0.2 uF - 20 uF |
10 nF |
250 Hz |
| 200 uF |
2 uF - 200 uf |
100 nF |
250 Hz |
- pF= pico Farad (10^-12 F) nF= nano Farad (10^-9 F)
- uF= micro Farad (10^-6 F)
- * Zero stray capacitance of 2 nF range (open ckt.) : 30 pF
電阻 (Resistance)
| Range |
Resolution |
Open Circuit Voltage |
Accuracy |
| 200 ohm |
0.1 ohm |
Approx.DC 3 V |
± ( 2 % + 3 d ) |
| 2 k |
1 ohm |
| 20 k |
10 ohm |
| 200 k |
100 ohm |
| 2000 k |
1 k |
| 20 M |
10 k |
Approx DC 1.5 V |
二極體 (Diode)
- * Short/non conductance, good/defect test
- * Approx. diode forward voltage ( VF ) measurement.
- * Open circuit voltage is DC 3 V.
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