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LCR-9063
經濟型 LCR
錶
簡介
-
3½
液晶顯示器，最大顯示值 1999
-
電感：1uH ~ 20H.
5檔 ±3%
-
電容：1pF ~ 200uF.
6檔 ±3%
-
電阻：0 ~ 20M歐姆.
6檔 ±2%
-
Size：120
X 72 X 37mm
FEATURES
- A pocket, Battery operated,
Inductance, Capacitance and Resistance Meter.
- LSI-circuit provides high
reliability and durability.
- LCD display for clear readout even
in bright ambient Ilight conditions.
- Rotary switch function selector .
- Color-coded panel for easy
indentification of functions and ranges .
- Low battery indicator.
一般規格
顯示 (Display)
- 13 mm (0.5") LCD , 3 1/2 digits.
Max. reading 1999.
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)
- 120 x 72 x 37 mm .
重量 (Weight)
- 185 g/0.41 LB.
電源消耗 (Power Consumption)
- R - Approx. 8 mA.
- L - Approx. 9 mA.
- C - Approx. 9 mA.
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 |
0.02 mH-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.600 mV |
±
( 2 % + 3 d ) |
|
2 k |
1 ohm |
|
20 k |
10 ohm |
|
200 k |
100 ohm |
|
2000 k |
1 k |
|
20 M |
10 k |
Approx 300 mV |
備註 (Remark )
Though the internal test frequency is
approx. 250 Hz. However the accuracy adjustment are executed as :
* For the capacitance ( 2 uF, 200 nF,
20 nF, 2 nF ) range, the acuracy adjustment is compared with the "
Standard capacitor that tested under the 1 KHz frequency ".
* For the capacitance ( 20 uF, 200 uF )
range, the accuracy adjustment is compared with the " Standard capacitor
that tested on the 100 Hz frequency ".
* For the inductance ( 2 mH, 20 mH, 200
mH, 2 H ) range, the accuracy adjustment is compared the " Standard
inductor that tested on the 1 KHz ".
* For the inductance ( 20 H ) range,
the calibration is compared the " Standard inductor that tested on the
100 Hz ".
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(02)2226-7567(代表號)
