VFD Bench Type Digital Multimeter Auto Range True RMS 55000 RS232
VFD Bench Type Digital Multimeter Auto Range True RMS 55000 RS232
VICTOR 8246A Bench Top Digital Multimeter Auto Range True RMS 55000 RS232 DC/AC Cap. Freq.Temperature Test 20Hz ~ 50KHz Bandwidth
GENERALIZATION
The instrument is a 5-digit portable multimeter powered by 220 V dc with high accuracy and performance. It has all the features of a digital millimeter and measures AC /DC voltage, AC/DC current, resistance, capacitance, dBm, TC, RTD, Diode Test, and Continuity Check, frequency/duty cycle ratio. Besides, it has the following features:
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A VFD Display that allows two properties of an input signal to be displayed at the same time.
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Accurate true rms AC value, bandwidth for type A measurement: 20Hz～50kHz ; bandwidth for type B measurement: 20Hz～1kHz.
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1uV sensitivity in volts DC.
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2-wired and 4-wired resistance measurement.
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Measurable capacity higher than 100mF.
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Selectable 1～2400Ω reference impedance dBm measurement.
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Display hold, relative data measurement, maximum value, minimum value and average value measurement
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Selectable manual or auto-range.
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Display rate: 5 readings/ second (slow) and 20 readings/second (slow).
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TC measurement: K graduation degree, inner temperature transmitter, auto-cold compensation, and temperature display in ℃ or℉.
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The built-in memory counter can store up to 50000 (group) independent measuring data.
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Panel calibration function (without open-case adjustment).
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Isolation of common Universal Serial Bus(USB) Port and RS232 serial port.
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Remote operation, surveillance and recording data with a computer. Standard SCPI command is supported, and remote control of the meter can be realized by equipment software.
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Project |
VICTOR 8246A |
VICTOR 8246B |
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DC voltage |
Range |
50mV/500mV/5V/50V/500V/1000V |
50mV/500mV/5V/50V/500V/1000V |
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Basic accuracy |
±(0.025%+5dgt) |
±(0.025%+5dgt) |
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AC voltage |
Range |
50mV/500mV/5V/50V/500V/750V |
50mV/500mV/5V/50V/500V/750V |
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Basic accuracy |
±(0.7%+30dgt) |
±(0.7%+30dgt) |
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DC current |
Range |
500uA/5000uA/50mA/500mA/5A/10A |
500uA/5000uA/50mA/500mA/5A/10A |
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Basic accuracy |
±(0.15%+10dgt) |
±(0.15%+10dgt) |
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AC current |
Range |
500uA/5000uA/50mA/500mA/5A/10A |
500uA/5000uA/50mA/500mA/5A/10A |
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Basic accuracy |
±(0.8%+30dgt) |
±(0.8%+30dgt) |
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Resistance |
Range |
500Ω/5kΩ/50kΩ/500kΩ /5MΩ/50MΩ |
500Ω/5kΩ/50kΩ/500kΩ /5MΩ/50MΩ |
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Basic accuracy |
±(0.05%+5dgt) |
±(0.05%+5dgt) |
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Capacitance |
Range |
10nF/100nF/1000nF/10uF/100uF |
10nF/100nF/1000nF/10uF/100uF |
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Basic accuracy |
±(5%+5dgt) |
±(5%+5dgt) |
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Frequency |
Range |
10Hz～100kHz |
10Hz～100kHz |
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Basic accuracy |
±(0.02%+4dgt) |
±(0.02%+4dgt) |
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Thermocouple |
Range |
K indexing:-200.0°C～1360.0°C |
K indexing:-200.0°C～1360.0°C |
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Basic accuracy |
±(0.5%+0.5°C) |
±(0.5%+0.5°C) |
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|
RTD |
Range |
Pt100:-200.0°C～850.0°C |
Pt100:-200.0°C～850.0°C |
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Basic accuracy |
±(0.5%+0.5°C) |
±(0.5%+0.5°C) |
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Display words |
55000 |
55000 |
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The measurement rate |
Quick: 20 times / sec |
Quick: 20 times / sec |
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Automatic / manual range |
√ |
√ |
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True RMS |
√ |
√ |
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Bandwidth |
50kHz |
1kHz |
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The duty ratio |
0.1%～99% |
0.1%～99% |
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Diode test |
√ |
√ |
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Continuity beeper |
√ |
√ |
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Four wire resistance measurements |
√ |
√ |
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dBm |
√ |
√ |
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MAX/MIN/AVG |
√ |
√ |
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Relative value measurement |
√ |
√ |
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Data Hold |
√ |
√ |
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The reference junction compensation |
√ |
√ |
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°C/ ° F conversion |
√ |
√ |
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Change rate |
√ |
√ |
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Input impedance |
10MΩ |
10MΩ |
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Data recording |
Work in 50000 groups were recorded |
Work in 50000 groups were recorded |
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Communication interface |
Configurable isolation USB, isolated RS232 communication |
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Online communication |
Support ASCⅡcan realize remote control instrument by the device driver software. The powerful function, friendly man-machine interface, the user can conveniently obtain multiple data parameters of instrument, and the data storage, processing, management, access to data is displayed in the graphical or tabular form. |
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Auto power-off |
√ |
√ |
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Display type |
VFD |
VFD |
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Power Supply |
220V±10%AC or 110V±10%AC,50Hz or 60Hz |
220V±10%AC or 110V±10%AC,50Hz or 60Hz |
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Power |
About 3W |
About 3W |
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Safety |
CAT II 300V |
CAT II 300V |
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Electromagnetic compatibility |
IEC61326-1,Group1,Class B |
IEC61326-1,Group1,Class B |
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Size |
245 × 220 × 82(mmdgt) |
245 × 220 × 82(mmdgt) |
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Weight |
About 2kg |
About 2kg |
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Standard Quantity Per Carton |
4pcs |
4pcs |
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Standard Carton Measurement |
650mm*390mm*370mm |
650mm*390mm*370mm |
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Standard Carton Cross Weight |
21Kg |
21Kg |
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