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FT-9950 叉式電流錶
簡介
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交直流電流：0.1A ~ 200.0A ±2%
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交直流電壓：0V ~ 600V ±0.8%
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電阻：0.1 ~ 200.0M歐姆 ±1%
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叉式電流測量，操作快速簡易
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叉式測量口徑15mm
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峰值 / 讀值鎖定及導通蜂鳴測試
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Size：176 X 60 X 35mm
FEATURES
Use the fork current sensing structure, when make current measurement it not necessary to open the jaws as the traditional clamp meter, easy operation.
200 Amp ACA, DCA for fork current measurement
Design meet IEC 1010 CATIII 600V safety requirement.
2000 counts, multi-functions.
Measurement for ACA, DCA, ACV, DCV, Ohms, Continuity beeper.
True RMS measuring reading for ACV and ACA function.
Data hold.
Peak hold.
Overload protection circuit is provided for all range.
LSI circuit provides high reliability and durability.
Pocket & slim housing case, easy carryout.
Compact & heavy duty ABS housing fireproof plastic case.
一般規格
顯示 (Display)
- 12.2 mm ( 0.48" ) LCD, 3 1/2 digits, Max. indication 1999.
測量範圍 (Measurement Range)
- ACA, DCA, ACV, DCV, Ohms, Continuity beeper.
極性 (Polarity)
- Automatic Switching, '-' indicates negative polarity.
電流感應器 (Current Sensor)
- Hall effect sensor.
歸零調整 (Zero Adjustment)
- DCA : Push bottom adjustment.
- Other ranges : Automatic adjustment.
輸入過載 (Over-input)
- Indication of " OL ".
取樣時間 (Sampling Time)
- Approx. 0.35 second.
操作溫度 (Operating Temp.)
- 0 ℃ to 50 ℃ (32 ℉ to 122 ℉).
操作溼度 (Operating Humidity)
- Less than 80% RH.
體積 (Dimensions)
- HWD : 176 x 60 x 41 mm ( 6.9 x 2.4 x 1.6 inch )
重量 (Weight)
- 205 g/0.45 LB ( including battery ).
叉式測量口徑 (Max. Fork Jaw Open Size)
- 15 mm ( 0.59 inch ) Dia.
附件 (Accessories Included)
- Operation manual...................... 1 PC.
- Test lead (red & black).............. 1 PC.
選購附件及轉換器
- Carrying case, CA-52A
電器規格 (23±5 ℃)
| Function |
Range |
Resolution |
Accuracy |
Overload Protection |
| DCV
ACV
( true rms )
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600 V |
1 V |
DCV : ± ( 0.8 % + 1d )
ACV : ± ( 1 % + 2d )
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AC/DC 600V |
| DCA
ACA
( true rms )
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200 A
ACA : 0.5 to 200A
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0.1 A |
DCA : ± ( 2 % + 5d )
ACA : ± ( 2 % + 8d )
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AC/DC 200A |
| Ohms |
200 ohm |
0.1ohm |
± ( 1 % + 2d ) |
AC/DC 400V |
Remark
- * True RMS measuring reading for ACV and ACA function.
- * Input impedance for ACV & DCV range is 9 Meg ohm.
- * ACA, ACV frequency response is from 40 to 1 KHz.
- * ACA, ACV specification be tested on sine wave 50/60 Hz.
Continuity
- If measuring resistance is less than 10 ohm, the beeper will sound .
Peak Hold
- Acquisition Time: Approx. 800 ms.
- Application: Use for measuring transient signal for current.
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