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主页 台式万用表 PROTEK 4000 Benchtop Digital Multimeter

PROTEK 4000 Benchtop Digital Multimeter

Specifications of the Protek 4000
DC/V Range 500 mV, 2500 mV 5 V, 50 V, 500 V, 1000 V
Accuracy ±0.05% + 5d
AC/V Range 500 mV 5 V, 50 V, 500 V, 750 V
Accuracy ±0.75% + 20d
AC + DC/V Range 500 mV 5 V, 50 V, 500 V, 750 V
Accuracy ±1.5% + 50d 2% ± 50d
DC/A Range 5000 μA 500 mA 10 A
Accuracy 0.2% + 5d 0.5% + 5d
SHUNT 100 ohm 1 ohm 10M ohm
AC/A Range 5000 μA 500 mA 10 A
Frequency 50 HKz to 1 kHz
Accuracy 0.75% ±
AC + DC/A Range 5000 μA 500 mA 10 A
Frequency DC to 1kHz
Accuracy 1.5% + 50d for < 30000 count
2% for > 300000 count
Ohm Range 50 ohm 5k, 50k, 500k, 5M 50M
Frequency 0.01 Ohm 0.1 ohm, 1 ohm, 10 ohm, 100 ohm 1k
Accuracy 1% + 20d 0.2% + 5d 1% + 10d
LV Ohm Range 5k, 50k, 500k, 5M 50M
Frequency 1 ohm, 10 ohm, 100 ohm, 1k ohm 10k
Accuracy 0.5% + 5d 2.5% + 10d
nS Range 500 nS
Frequency 0.1nS
Accuracy 3% + 5d
Continuity Range 5k ohm 50k ohm 500k ohm 5M ohm
Input SHORT OPEN SHORT OPEN SHORT OPEN SHORT OPEN
Frequency BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF
Accuracy <5 ohm="" td=""> >15 ohm <50 ohm="" td=""> >100 ohm <500 ohm="" td=""> >1k ohm <5k ohm="" td=""> >10k ohm
Zener Diode Range 15V
Accuracy 5% + 10d
Current 1mA
Open Volt 15 to 22V
Capacitance Range 5nF 50nF 500nF 5μF 50μF 500μF 5mF -
Frequency 1pF 10pF 100pF 1nF 10nF 100nF 1μF -
Accuracy 5% + 10d 2% + 10d 2% + 5d 3% + 10d -
Frequency Range 50 Hz 500 Hz 50k Hz 500k Hz 5k Hz
Frequency 0.01 Hz 0.1 Hz 1 Hz 10 Hz 100 Hz
Accuracy 0.01% + 5D
Pulse Width Range 200 ms
Resolution 10μ/Sec
Accuracy 0.1% + 5d
Duty Cycle Range 100%
Frequency 0.01%
Accuracy 0.1% + 5d
Temperature Range -20 - 0°C 0 - 150°C 150 - 1200°C °F °C
Frequency 0.1°C °F = °C x 9/5 + 32 °K = °C + 273.1
Accuracy ±3°C ±2°C ±2°C
Peak ± Detection Range DC mV, DCV, DCμA DCmA, DCA
Frequency Less than 10% for peak with > 5rms of duration and with < 10% of full scale of each range
Details

Display: 4 4/5 Digits, Dual Display, 50,000 Counts
    Resolution: 0.01mV, 0.01Ω
    Accuracy: 0.05% (DC Volts)
    Measurement Function of True RMS (AC+DC)s
    Measurement Function of Frequency, Capacitance
    Pulse Width, Duty, Temperature
    Measurement Function of Peak to Peak
    Measurement Function of Wide-Band: 5000μA to 10A
    Measurement Function of Low Voltage: Min. 2500mV
    Measurement Function of Zener-Diode: 20V
    Memory Location Function
    Go-NoGo Function
    Auto Back Light
    Interface: RS-232C

Specifications of the Protek 4000
DC/V Range 500 mV, 2500 mV 5 V, 50 V, 500 V, 1000 V
Accuracy ±0.05% + 5d
AC/V Range 500 mV 5 V, 50 V, 500 V, 750 V
Accuracy ±0.75% + 20d
AC + DC/V Range 500 mV 5 V, 50 V, 500 V, 750 V
Accuracy ±1.5% + 50d 2% ± 50d
DC/A Range 5000 μA 500 mA 10 A
Accuracy 0.2% + 5d 0.5% + 5d
SHUNT 100 ohm 1 ohm 10M ohm
AC/A Range 5000 μA 500 mA 10 A
Frequency 50 HKz to 1 kHz
Accuracy 0.75% ±
AC + DC/A Range 5000 μA 500 mA 10 A
Frequency DC to 1kHz
Accuracy 1.5% + 50d for < 30000 count
2% for > 300000 count
Ohm Range 50 ohm 5k, 50k, 500k, 5M 50M
Frequency 0.01 Ohm 0.1 ohm, 1 ohm, 10 ohm, 100 ohm 1k
Accuracy 1% + 20d 0.2% + 5d 1% + 10d
LV Ohm Range 5k, 50k, 500k, 5M 50M
Frequency 1 ohm, 10 ohm, 100 ohm, 1k ohm 10k
Accuracy 0.5% + 5d 2.5% + 10d
nS Range 500 nS
Frequency 0.1nS
Accuracy 3% + 5d
Continuity Range 5k ohm 50k ohm 500k ohm 5M ohm
Input SHORT OPEN SHORT OPEN SHORT OPEN SHORT OPEN
Frequency BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF BUZZ ON BUZZ OFF
Accuracy <5 ohm="" td=""> >15 ohm <50 ohm="" td=""> >100 ohm <500 ohm="" td=""> >1k ohm <5k ohm="" td=""> >10k ohm
Zener Diode Range 15V
Accuracy 5% + 10d
Current 1mA
Open Volt 15 to 22V
Capacitance Range 5nF 50nF 500nF 5μF 50μF 500μF 5mF -
Frequency 1pF 10pF 100pF 1nF 10nF 100nF 1μF -
Accuracy 5% + 10d 2% + 10d 2% + 5d 3% + 10d -
Frequency Range 50 Hz 500 Hz 50k Hz 500k Hz 5k Hz
Frequency 0.01 Hz 0.1 Hz 1 Hz 10 Hz 100 Hz
Accuracy 0.01% + 5D
Pulse Width Range 200 ms
Resolution 10μ/Sec
Accuracy 0.1% + 5d
Duty Cycle Range 100%
Frequency 0.01%
Accuracy 0.1% + 5d
Temperature Range -20 - 0°C 0 - 150°C 150 - 1200°C °F °C
Frequency 0.1°C °F = °C x 9/5 + 32 °K = °C + 273.1
Accuracy ±3°C ±2°C ±2°C
Peak ± Detection Range DC mV, DCV, DCμA DCmA, DCA
Frequency Less than 10% for peak with > 5rms of duration and with < 10% of full scale of each range

 

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