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:
A VFD Display that allows two properties of an input signal to be displayed at the same time.
Accurate true rms AC value, bandwidth for type A measurement: 20Hz~50kHz ; bandwidth for type B measurement: 20Hz~1kHz.
1uV sensitivity in volts DC.
2-wired and 4-wired resistance measurement.
Measurable capacity higher than 100mF.
Selectable 1~2400Ω reference impedance dBm measurement.
Display hold, relative data measurement, maximum value, minimum value and average value measurement
Selectable manual or auto-range.
Display rate: 5 readings/ second (slow) and 20 readings/second (slow).
TC measurement: K graduation degree, inner temperature transmitter, auto-cold compensation, and temperature display in ℃ or℉.
The built-in memory counter can store up to 50000 (group) independent measuring data.
Panel calibration function (without open-case adjustment).
Isolation of common Universal Serial Bus(USB) Port and RS232 serial port.
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.
Project | VICTOR 8246A | VICTOR 8246B | |
DC voltage | Range | 50mV/500mV/5V/50V/500V/1000V | 50mV/500mV/5V/50V/500V/1000V |
Basic accuracy | ±(0.025%+5dgt) | ±(0.025%+5dgt) | |
AC voltage | Range | 50mV/500mV/5V/50V/500V/750V | 50mV/500mV/5V/50V/500V/750V |
Basic accuracy | ±(0.7%+30dgt) | ±(0.7%+30dgt) | |
DC current | Range | 500uA/5000uA/50mA/500mA/5A/10A | 500uA/5000uA/50mA/500mA/5A/10A |
Basic accuracy | ±(0.15%+10dgt) | ±(0.15%+10dgt) | |
AC current | Range | 500uA/5000uA/50mA/500mA/5A/10A | 500uA/5000uA/50mA/500mA/5A/10A |
Basic accuracy | ±(0.8%+30dgt) | ±(0.8%+30dgt) | |
Resistance | Range | 500Ω/5kΩ/50kΩ/500kΩ /5MΩ/50MΩ | 500Ω/5kΩ/50kΩ/500kΩ /5MΩ/50MΩ |
Basic accuracy | ±(0.05%+5dgt) | ±(0.05%+5dgt) | |
Capacitance | Range | 10nF/100nF/1000nF/10uF/100uF | 10nF/100nF/1000nF/10uF/100uF |
Basic accuracy | ±(5%+5dgt) | ±(5%+5dgt) | |
Frequency | Range | 10Hz~100kHz | 10Hz~100kHz |
Basic accuracy | ±(0.02%+4dgt) | ±(0.02%+4dgt) | |
Thermocouple | Range | K indexing:-200.0°C~1360.0°C | K indexing:-200.0°C~1360.0°C |
Basic accuracy | ±(0.5%+0.5°C) | ±(0.5%+0.5°C) | |
RTD | Range | Pt100:-200.0°C~850.0°C | Pt100:-200.0°C~850.0°C |
Basic accuracy | ±(0.5%+0.5°C) | ±(0.5%+0.5°C) | |
Display words | 55000 | 55000 | |
The measurement rate | Quick: 20 times / sec | Quick: 20 times / sec | |
Automatic / manual range | √ | √ | |
True RMS | √ | √ | |
Bandwidth | 50kHz | 1kHz | |
The duty ratio | 0.1%~99% | 0.1%~99% | |
Diode test | √ | √ | |
Continuity beeper | √ | √ | |
Four wire resistance measurements | √ | √ | |
dBm | √ | √ | |
MAX/MIN/AVG | √ | √ | |
Relative value measurement | √ | √ | |
Data Hold | √ | √ | |
The reference junction compensation | √ | √ | |
°C/ ° F conversion | √ | √ | |
Change rate | √ | √ | |
Input impedance | 10MΩ | 10MΩ | |
Data recording | Work in 50000 groups were recorded | Work in 50000 groups were recorded | |
Communication interface | Configurable isolation USB, isolated RS232 communication | ||
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. | ||
Auto power-off | √ | √ | |
Display type | VFD | VFD | |
Power Supply | 220V±10%AC or 110V±10%AC,50Hz or 60Hz | 220V±10%AC or 110V±10%AC,50Hz or 60Hz | |
Power | About 3W | About 3W | |
Safety | CAT II 300V | CAT II 300V | |
Electromagnetic compatibility | IEC61326-1,Group1,Class B | IEC61326-1,Group1,Class B | |
Size | 245 × 220 × 82(mmdgt) | 245 × 220 × 82(mmdgt) | |
Weight | About 2kg | About 2kg | |
Standard Quantity Per Carton | 4pcs | 4pcs | |
Standard Carton Measurement | 650mm*390mm*370mm | 650mm*390mm*370mm | |
Standard Carton Cross Weight | 21Kg | 21Kg |