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DW-6060 掌上型瓦特錶
特色
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交直流電壓 : 0.1 ~ 600V ±0.8%
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交直流電流 : 0.01 ~ 10A ±1%
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瓦特 : 1 ~ 6000Watt ±1.5%
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外部歸零調整(瓦特),提高準確度
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內建過載保護裝置
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Size：180 X 86 X 75mm
FEATURES
The DIGITAL WATT METER give a direct reading of WATT value on 3 1/2 digits LCD display, five range and functions give precision reading to the ACV, ACA, DCV, DCA and WATT. Then to NEW type of performance that make them ideal for many applications including industry, labs, service shop and schools. It can be requiring to accurate current, voltage, and true power measurement.
Digital display, easy and correct read-out.
Reads true power, not apparent power.
Use with single-phase power source.
DC 9 Volt batteries operated.
In build low battery indicator.
LCD display provides low power consumption.
LCD display allow clear read-out even in bright ambient light condition.
Compact, light-weight, and excellent for operation.
It is easy for one hand operation by pushing button.
Color-coded panel assures easy operation.
一般規格
顯示 (Display)
- 0.5" LCD ( Liquid Crystal Display ), Max. indication 1999.
測量 (Measurement)
- Watt ( true power ), DCV, ACV, DCA, ACA.
極性 (Polarity)
- Bi-polar by automatic Switching , " - " indicates reverse polarity.
歸零調整 (Zero Adjust)
- Watt : External adjustment for zero of the display, limited to +30 to -30 digits.
- ACV/DCV, ACA/DCA : Automatic adjustment.
過載輸入 (Over-input)
- Indication of "1" or "-1".
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)
- 006P DC 9V battery. (heavy duty or alkaline battery)
電源損耗 (Power Consumption)
- Approx. DC 6 mA
重量 (Weight)
- 500g (including battery)
附件 (Standard Accessories)
- Test lead................................ 1 Pair
- Instruction Manual .............. 1 PC.
電氣規格 (ELECTRICAL SPECIFICATIONS) 23±5 ℃
交流瓦特 (AC WATT) (true power)
| Range |
Accuracy |
Resolution |
Overload Circuit Protection |
| 2000W |
± (1% + 1d) |
1 W |
ACV : 600 ACV
ACA : 10 ACA
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| 6000W |
± (1% + 1d) |
10 W |
- * Input Voltage: 0 to 600 ACV
- * Input Current: 0 to 10 ACA
- * Frequency Characteristic: 45 Hz-65 Hz.
- * Accuracy spec. Tested on input voltage >60 ACA (60Hz).
交流電壓 (AC VOLTAGE)
| Range |
Accuracy |
Resolution |
Overload Circuit Protection |
| 200 V |
± (0.8%+1d) |
0.1 V |
ACV : 600 ACV
DCV : ± 600 DCV
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| 600 V |
± (0.8%+1d) |
1 V |
- * Frequency Characteristic : 45 Hz - 65 Hz
- * Converter Response : Average responding, calibrated to display RMS value of sine wave
- * Input Impedance : 1 Mega ohm.
交流電流 (AC CURRENT)
| Range |
Accuracy |
Resolution |
Max. Input Current |
| 10 A |
± (1% + 1d) |
10mA |
10 A |
- * Voltage drop ( in case of full scale ) : 200 AC mV
- * Frequency Characteristic : 45 Hz -65 Hz
- * Converter Response : Average responding, calibrated to display RMS value of sine wave
直流電壓 (DC VOLTAGE)
| Range |
Accuracy |
Resolution |
Overload Circuit Protection |
| 200 V |
± (0.8%+1d) |
0.1 V |
ACV : 600 ACV
DCV : ± 600 DCV
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| 600 V |
± (0.8%+1d) |
1 V |
- * Input Impedance : 1 Mega ohm.
直流電流 (DC CURRENT)
| Range |
Accuracy |
Resolution |
Max. Input Current |
| 10 A |
± (1% + 1d) |
10mA |
10 A |
- * Voltage drop ( in case of full scale ) : 200 DC mV
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