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DM-9960 智慧型自動換檔電錶
簡介
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4000位數顯示器 , 具有類比刻畫顯示
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交直流電壓：0.1mV ~ 1000V ±0.8% 或 ±1%
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交直流電流：0.1uA ~ 10A ±1%
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電阻：0.1 ~ 40M歐姆 ±1.5%
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頻率：1HZ ~ 40MHZ ±0.5%
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電容：1pF ~ 40mF ±3%
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溫度：-20°C ~ 750°C ±1%
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CAT Ш 1000V
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Size：185 X 88 X 40mm
FEATURES
Meet IEC 1010 CAT III 1000 V safety requirement.
Large LCD display with bar graph indicator.
Multi function measurement. DCV, ACV, DCA, ACA, Resistance, Capacitance, Frequency, Temperature, Diode, Continuity beeper.
Max./Min., Peak value, Relative, Data hold.
Auto range with manual range selection.
℃/℉ thermometer, optional Temp. probe.
VAHz button, when execute the ACV, ACA function also
can measure the frequency of signal.
4000 counts A/D, high resolution.
Both 10 A, mA, uA current are build fuse for safefy consideration.
10 M ohm impedance for voltage circuit.
Operates from 2 PCs UM4 1.5 V batteries.
Built-in overload protection for most ranges.
Photo copuple RS 232 computer serial interface.
Uses durable, long-lasting components, enclosed in strong, light weight ABS-plastic housing.
Full line optional adapters : Clamp adapter, Tacheometer adapter, Pressure adapter, Humidity Adapter, Soud level adapter, Anemometer adapter, Light adapter, EMF adapter.
一般規格
顯示 (Display)
- 65 mm x 48 mm large LCD display with bar graph indicator.
測量 (Measurement)
- DCV, ACV, DCA, ACA, Resistance, Capacitance, Frequency, Temperature, Diode, Continuity beeper.
A/D 計數 (A/D counts no.)
- 4000 counts.
範圍選擇 (Range selection)
- Auto range with manual range selecting.
特殊功能 (Special function)
- Max./Min., Peak value, Relative measurement, Data hold.
讀值鎖定 (Data hold)
- To freeze the display reading on the LCD display.
記憶重呼 (Memory recall)
- Records Maximum & Minimum readings with recall.
峰值 (Peak value)
- To measure the signal peak value.
相對測量 (Relative measurement)
- To offset the measurement value.
VAHZ按鍵 (VAHz button)
- When execute the ACV, ACA function also can measure the frequency of signal.
資料輸出 (Data output)
- RS 232 PC serial interface, photo couple.
極性 (Polarity)
- Automatic Switching, '-' indicates negative polarity.
歸零調整 (Zero Adjustment)
- Automatic adjustment.
取樣時間 (Sampling Time)
- Approx. 0.5 to 1 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)
- 1.5 V battery x 2 PCs UM-4/AAA/Micro/R03 type
電源消耗 (Power Consumption)
- Approx. DC 2.5 mA.
體積 (Dimensions)
- 185 x 88 x 40 mm ( 7.3 x 3.5 x 1.6 inch ).
重量 (Weight)
- 322 g/0.71 lb. (including battery).
附件 (Accessories Included)
- Red and Black Test Leads ..... 1 pair.
- 0.5 Amp Spare Fuse.......................... 1 PC.
- Instruction Manual ................. 1 PC.
選購附件及轉換器
- Full line adapters : ACA/DCA current adapter, adapter, Tachometer adapter, Humidity adapter, Pressure adapter, Light adapter, EMF adapter, Sound level adapter, High voltage probe.
- Soft carrying case......................CA-05A
- Temperature probe................... TP-11
- Softwrare..................................SW-9960
- RS232 cable..............................UPCB-06
電器規格 (23±5 ℃)
直流電壓 (DC Voltage)
- Range : 400.0 mV / 4 V/ 40 V/ 400 V / 1000 V
- Resolution : 0.1 mV /1 mV /10 mV /100m V/1 V
- Accuracy : ± ( 0.5% + 2d )- 400 mV.
- ± ( 0.8% + 1d )- 4 V, 40 V, 400 V, 1000 V.
- Input Impedance : 10 M ohm.
- Over Load Protection: 00 DCV, 350 ACV - 200 mV range.
- 000 DCV, 1000 ACV - other ranges.
交流電壓 (AC Voltage)
- Range : 400.0 mV / 4 V/ 40 V/ 400 V / 1000 V
- Resolution : 0.1 mV /1 mV /10 mV /100m V/1 V
- Accuracy : ± ( 1% + 2d ) * spec. are tested under 50/60 Hz.
- Input Impedance : 10 M ohm.
- Over Load Protection : ± 500 DCV, 350 ACV, 15 seconds - 200mV range
- ± 1000 DCV, 1000 ACV - other ranges.
交/直流電流 (AC/DC Current)
- Range : 10 A/400 mA/40 mA/4000 uA/400 uA
- Resolution : 10 mA/0.1 mA/0.01 mA/1 uA/0.1 uA
- Accuracy : 400 uA : ± ( 1 % + 2d )
- 4000 uA : ± ( 1.5 % + 2d )
- 40 mA : ± ( 1 % + 2d )
- 400 mA : ± ( 1.5 % + 2d )
- 400 mA : ± ( 1.5 % + 2d )
- * ACA spec. are tested under 50/60 Hz.
- Over Load Protection : 10A range : 10A fuse.
- uA, mA range : 500 mA fuse.
二極體 (Diode ( Forward voltage ))
- Range : 2V
- Accuracy : ± ( 0.5% + 2d )
導通測試 (Continuity)
- Beeper will sound if measured resistance less than 20 hom.
電容 (CAPAITANCE)
- Range : 4 nF/40 nF/400 nF/4 uF/40 uF/400 uF/4 mF/40 mF
- Resolution : 1 pF/10 pF/0.1 nF/1 nF/10 nF/0.1 uF/1 uF/10 uF
- Accuracy : ± ( 3 % + 1d )
頻率 (Frequency)
- Range : 4 KHz/40 KHz/400 KHz 4 MHz/40 MHz
- Resolution : 1 Hz/10 Hz/0.1 KHz/1 kHz/0.01 MHz/0.1 MHz
- Accuracy : ± ( 0.5% + 2d )
歐姆 (OHMS)
- Range : 400/4 K/40 K/400 K/4 M/40 M ohm
- Resolution : 0.1/1/10/100/1 K/10 K ohm
- Accuracy : 400 ohm : ± ( 1 % + 2d )
- 4K/40K/400K/4 M : ± ( 1.5 % + 2d )
- 40 M : ± ( 3 % + 5d )
- Over Load Protection : ± 350 DCV, 350 ACV.
溫度 (Temperature)
- Range : -20 ℃ to 750 ℃
- Resolution : 1 ℃
- Accuracy : -20 ℃ to 300 ℃ : ± ( 1% + 2 ℃ )
- 301 ℃ to 750 ℃ : ± 3% reading
- * The temperature probe is optional.
TP-11 K 型 溫 度 測 試 線
特 色
專用於DM-9960及DMM產品系列(選購)
測量範圍：-40°C~250°C
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