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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