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DM-9960
智慧型自動換檔電錶
簡介
- 4000位數顯示器 , 具有類比刻畫顯示
- 交直流電壓：0.1mV ~ 1000V ±0.8% 或 ±1%
- 交直流電流：0.1uA ~ 10A ±1%
- 電阻：0.1 ~ 40M歐姆 ±1.5%
- 頻率：1HZ ~ 40MHZ ±0.5%
- 電容：1pF ~ 40mF ±3%
- 溫度：-20°C ~ 750°C ±1%
- RS-232 / USB 連接介面(軟體選購)
- CAT Ш 1000V
- 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.
- 10M ohm impedance for voltage circuit.
- Operates from 2 PCs UM4 1.5V 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)
- 1.5V 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, Pressure 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 : 400.0mV/ 4V/ 40V/ 400V/ 1000V
- Resolution : 0.1mV/ 1mV/ 10mV/ 100mV/ 1V
- Accuracy :
- ± ( 0.5% + 2d )- 400 mV.
- ± ( 0.8% + 1d )- 4V, 40V, 400V, 1000V.
- Input Impedance : 10 M ohm.
- Over Load Protection:
- 500 DCV, 350 ACV - 200 mV range.
- 1000 DCV, 1000 ACV - other ranges.
交流電壓 (AC Voltage)
- Range : 400.0mV / 4V/ 40V/ 400V / 1000V
- Resolution : 0.1mV /1mV /10mV /100mV /1V
- Accuracy :
- ± ( 1% + 2d )
- * spec. are tested under 50/60 Hz.
- Input Impedance : 10M 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 : 10A/ 400mA/ 40mA/ 4000uA/ 400 uA
- Resolution : 10mA/ 0.1mA/ 0.01mA/ 1uA/ 0.1uA
- Accuracy : 400uA : ± ( 1% + 2d )
- 4000uA : ± ( 1.5% + 2d )
- 40mA : ± ( 1% + 2d )
- 400mA : ± ( 1.5% + 2d )
- 400mA : ± ( 1.5% + 2d )
- * ACA spec. are tested under 50/60 Hz.
- Over Load Protection :
- 10A range : 10A fuse.
- uA, mA range : 500mA 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 : 4nF/ 40nF/ 400nF/ 4uF/ 40uF/ 400uF/ 4mF/ 40mF
- Resolution : 1pF/ 10pF/ 0.1nF/ 1nF/ 10nF/ 0.1uF/ 1uF/ 10uF
- Accuracy : ± ( 3% + 1d )
頻率 (Frequency)
- Range : 4KHz/40KHz/400KHz/ 4MHz/40MHz
- Resolution : 1Hz/10Hz/0.1KHz/1kHz/0.01MHz/0.1MHz
- Accuracy : ± ( 0.5% + 2d )
電阻 (OHMS)
- Range : 400/ 4K/ 40K/ 400K/ 4M/ 40M ohm
- Resolution : 0.1/ 1/ 10/ 100/ 1K/ 10K ohm
- Accuracy :
- 400 ohm : ± ( 1% + 2d )
- 4K/ 40K/ 400K/ 4M : ± ( 1.5% + 2d )
- 40M : ± ( 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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