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DM-9950
智慧型自動換檔電錶
簡介
- 6000位數大型顯示器
- 交直流電壓：0 ~ 1000V (DC ±0.8% AC ±1.2%)
- 交直流電流：0 ~ 10A ±1.2%
- 電阻：0 ~ 60M歐姆 ±1%
- 電容：0.01nF ~ 600uF ±3%
- 頻率：40HZ ~ 4KHZ ±0.3%
- 二極體測試，導通蜂鳴測試
- Size：190 X 88 X 40mm
特色
- 智慧功能的數位電錶
- 符合 CAT III-1000 V 規範
- 6000 計數 A/D，高解析度
- ACV，ACA，DCV，DCA，電阻，持續性，頻率，電容，二極體，讀值鎖定
- 智慧功能可鎖定自動或手動量程
- 內建五種智能操作功能： V , Ω , uA, mA , 10A
- V 功能可以自動量程自動選擇ACV，DCV
- Ω 功能，可以選擇電阻，二極管，連續性蜂鳴器，電容自動量程
- 10A，mA，uA 功能可以測量ACA，DCA自動範圍
- 讀值鎖定 （自動範圍）
- 自動關機可以節省電池壽命
- 10 A, uA, mA 內有保險絲保護
- 10M 歐姆阻抗電壓電路
- 內置的過載保護大部分範圍
- LSI電路提供高可靠性和耐久性
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採用堅固耐用，ABS塑料外殼
FEATURES
- Digital multimeter with smart function.
- Hybrid power, meter also can supply by the battery.
- Meet CAT III-1000 V.
- 6000 counts A/D, high resolution.
- ACV, ACA, DCV, DCA, ohms, continuity, Hz, Capacitance, Diode, Data hold.
- Smart function, Auto range or manual range with hold.
- Smart operation, Build in 5 intelligent function : " V ", " Ω ", "uA", " mA ", " 10A ".
- " V " function can select ACV, DCV automatically with auto range.
- " Ω " function can select the Resistance , Diode, Continuity beeper, Capacitance automatically with auto range.
- " 10A " " mA " "uA" function can measure ACA, DCA with auto range.
- Data hold ( auto range ).
- Auto shut off is available to save battery life.
- Both 10A, uA, mA current range are build fuses for safety consideration.
- 10M ohm impedance for voltage circuit.
- Built-in overload protection for most ranges.
- LSI circuit provides high reliability and durability.
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Uses durable, long-lasting components, enclosed in strong, light weight ABS-plastic housing.
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Full line optional adapters : Clamp adapter, Flexiblecurrent probes, Tachometer adapter, Pressure adapter, Humidity Adapter, Sound level adapter, Anemometer adapter, Light adapter, EMF adapter.
一般規格
顯示 (Display)
- 64 mm x 47 mm large LCD display.
測量 (Measurement)
- ACV, ACA, DCV, DCA, ohms, continuity beeper, Hz, Capacitance, Diode, Data hold.
範圍選擇 (Range selection)
- Smart function, auto range or manual range selecting.
智慧功能 (Smart function)
- " V " function can select ACV, DCV automatically with auto range.
- " Ω " function can select the Resistance, Diode, Continuity beeper, Capacitance automatically with auto range.
- " 10A " " mA " "uA" function can measure ACA, DCA with auto range.
讀值鎖定 (Data hold)
- To freeze the display reading on the LCD display.
- * Available for auto range only.
電源開/關管理 (Power On/Off management)
- If meter is not operated within 10 minutes will auto power switch off.
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)
- 006P DC 9V battery.
電源消耗 (Power Consumption)
- DC 3 mA approximately.
重量 (Weight)
- 350 g/0.77 LB.
體積 (Dimensions)
- 185 x 88 x 40 mm ( 7.3 x 3.5 x 1.6 inch )
附件 (Accessories Included)
- Red and Black Test Leads......... 1 Set
- Instruction Manual.................... 1 PC
選購附件 (Optional accessories)
- Full line adapters :
- ACA/DCA current adapter : CA-502, CA-203, CA-501
- ACA current adapter : CA-201
- Flexible current probes : CP-2011, CP-3001, CP-6001
- Pressure adapter : PS-403
- Light adapter : LX-02
- EMF adapter : EMF-824
- Sound level adapter : SL-406
- High voltage probe : HV-40
電器規格 (23±5 ℃)
直流/交流電壓 (DC/AC Voltage)
自動範圍 * auto range
- Range：6V/ 60V/ 600V/ 1000V
- Resolution：0.001V/ 0.01V/ 0.1V/ 1V
- Accuracy：
- DCV : ± ( 1 % + 2d )
- ACV : ± ( 1.2 % + 5d )
- Input impedance：10M ohm.
- Over load protection：AC/DC 1000V.
- Remark：
- * The input impedance is 10 Mega ohm.
- * ACV specification be tested on sine wave 50/60 Hz.
- * For smart function ,the ACV start measurement voltage is larger than 400mV ± 100mV.
直流/交流電流 (DC/AC Current)
自動範圍 * auto range
- Range：
- uA ,mA range：600uA /6000uA，600mA /60mA
- Resolution：
- uA ,mA range：0.1uA /1uA，0.1mA /0.01mA
- 10A range：0.01A
- Accuracy：
- uA/mA range：± ( 1.2% + 2d )
- 10A range：± ( 1.5% + 2d )
- Over load protection：
- mA range：630mA fuse
- 10A range：10A fuse
- Remark：
- * ACA specification be tested on sine wave 50/60 Hz.
- * For smart function ,the ACA start measurement is
- 10A range : 1.50A
- mA range : 1.50mA
電阻 (OHMS)
自動範圍 * auto range
- Range：600 /6K /60K /600K /6M ohm
- Resolution：0.1 /1 /10 /100 /1K ohm
- Accuracy：± ( 1% + 3d )
- Over load protection：± 350 DCV, 350 ACV
電容 (CAPAITANCE)
自動範圍 * auto range
- Range：6nF /60nF /600nF /6uF /60uF
- Resolution：0.001nF /0.01nF /0.1nF /0.001uF /0.01uF
- Accuracy：± ( 3% + 5d )
- Remark : Discharge capacitor before testing.
頻率 (Frequency)
- Range：40Hz to 1KHz
- Resolution：1Hz.
- Accuracy：± ( 0.3% + 2d )
- Input impedance：10 M ohm.
- Over load protection：AC/DC 600V
二極體 (Diode)
- Short/non conductance, good/defect test.
導通測試 (Continuity)
- If measuring resistance is less than 10 ohm, the beeper will sound .
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(02)2226-7567(代表號)
