VICTOR 79A Digital Multimeter 2 In 1 4-20mA Signal Output Multimeter Process
Signal Source 50MΩ 100KHz RTD RSKEJTNB Cu50 Pt100 Basic feature - An industrial tool combined DMMS and process signal source for
on-spot maintenance.
- Double color plastic shell to meet IP65 dustproof and waterproof
grade, and can be used in harsh environment.
- Complies with 600V CAT.IV, 1000V CAT.III safety standard.
- Basic feature of input measurement
- Measurement functions include: AC voltage, DC voltage, AC current,
DC current, Ohms, capacity, continuity, diode, frequency, RTD, TC.
- The displayed reading of measured voltage, resistance and diode is
5500 bytes, and the basic accuracy is 0.1%.
- The displayed reading of measured current is 55000 bytes, and the
basic accuracy is 0.1%.
- Measurement speed ratio: 20 times / second for fast, and 5 times/
second for slow.
- True measured AC value, measurement bandwidth: 45Hz~400Hz
- Selectable manual or auto range, measurement value held displays.
- relative value measurement(REL_%)
- Basic feature of output measurement
- Max accuracy of output can reach 0.2%, and the output display is
5-digit.
- Output function: DC voltage, DC current, Ohms, frequency, RTD, TC ,
SIMULATE function analog transmitter .
- displays mA and % value simultaneously and provide 25% and 100%
manual-step, auto-step and auto-ramping output function when
outputting DC current
- Built-in 24V loop circuit.
- Provide 24V loop circuit and measure current simultaneously.
- Built-in 24V loop circuit and loop current measurement
- Built-in and selectable 250 Ω HART loop resistance and loop power
supply, easy for HART communication equipment, without carrying
load resistance and power.
- Built-in temperature transmitter, auto cold-compensation, and
display in ℃ or ℉.
- Large LCD of double show, with white backlight.
- The meter employs panel calibration technique, connects to standard
device, undertakes panel calibration operation according to set
range, and saves relevant calibrated data, fulfills the periodic
calibration work stipulated by the meter to ensure the accuracy and
performance.
- Battery door, which is convenient to replace batteries and fuse.
- The meter can supply power with four 5th alkaline batteries or Nimh
batteries in the battery case, or use the adaptor to supply.
- Other functions: auto power shut off, auto backlight shut, low
electrical test, temperature unit setting ect.
Technical index of measurement functions [adapt to one year after calibration 23℃±5℃,20~70% RH,accuracy=±(%
settings + bytes)] | measurement function | range | measurement range | resolution | accuracy | remark | DC voltage DCV | 50mV | -55.00mV~55.00mV | 0.01mV | 0.1%+4 | Input resistance: about 100MΩ | | 500mV | -550.0mV~550.0mV | 0.1mV | 0.1%+4 | | 5V | -5.500V~5.500V | 0.001V | 0.1%+4 | Input resistance: 10MΩ | | 50V | -55.00V~55.00V | 0.01V | 0.1%+4 | | 500V | -550.0V~550.0V | 0.1V | 0.1%+4 | | 1000V | -1000V~1000V | 1V | 0.1%+4 | AC voltage ACV | 5V | 0~5.500V | 0.001V | 0.5%+4 | Input resistance: 10MΩ <100pF 20Hz~1kHz 10%~110% range | | 50V | 0~55.00V | 0.01V | 0.5%+4 | | 500V | 0~550.0V | 0.1V | 0.5%+4 | | 1000V | 0V~750V | 1V | 0.5%+4 | Ohms OHM | 500Ω | 0~550.0Ω | 0.1Ω | 0.1%+4 | test current: <0.8 mA open-circuit voltage: <2.5V | | 5KΩ | 0~5.500KΩ | 0.001KΩ | 0.1%+4 | | 50KΩ | 0~55.00KΩ | 0.01KΩ | 0.1%+4 | | 500KΩ | 0~550.0KΩ | 0.1KΩ | 0.1%+4 | | 5MΩ | 0~5.500 MΩ | 0.001MΩ | 1%+4 | | 50MΩ | 0~55.00 MΩ | 0.01MΩ | 1%+4 | DC current DCI | 50mA | -55.000mA~55.000mA | 0.001mA | 0.1%+5 | Voltage Drop <1.8 mV/mA response time: ≤1S | | 500mA | -500.00mA~500.00mA | 0.01mA | 0.1%+5 | AC current ACI | 50mA | 0.000mA~55.000mA | 0.001mA | 0.5%+10 | Voltage Drop <1.8 mV/mA response time: ≤3S | | 500mA | 0.00mA~500.00mA | 0.01mA | 0.5%+10 | frequency FREQ | 10Hz | 0~9.9999Hz | 0.0001Hz | 0.02%+4 | | | 100Hz | 0~99.999Hz | 0.001Hz | 0.02%+4 | | | 1000Hz | 0~999.99Hz | 0.01Hz | 0.02%+4 | | | 10kHz | 0~9.9999kHz | 0.0001kHz | 0.02%+4 | | | 100kHz | 0~99.999kHz | 0.001kHz | 0.02%+4 | | duty ratio DUTY | | 0.1%~99% | 0.1% | 1% | | Diode DIODE | 2V | | 0.0001V | 1%+10 | | Continuity test COUNT | 500Ω | | 0.1Ω | ≤100ΩBB | | Thermal couple TC | R | -40°C~1760°C | 1°C | 0.5%+3°C(≤100)°C 0.5%+2°C(>100)°C | Employ ITS-90 temperature standard Errors for cold-end compensation is excluded in the accuracy Errors for Thermoelectric potential is excluded in the accuracy | | S | -200°C~1760°C | | B | 400°C~1800°C | | K | -200°C~1350°C | 0.5%+2°C(≤-100)°C 0.5%+1°C(>-100)°C | | E | -200°C~700°C | | J | -200°C~950°C | | T | -200°C~400°C | | N | -200°C~1300°C | Resistance temperature RTD | Cu50 | -50°C~150°C | 1°C | 0.5%+3°C | Employ Pt100-385 temperature standard. Measured current: about 0.8mA. Open circuit voltage: about 2V. Wire resistance is excluded in the accuracy. | | Pt100 | -200°C~850°C | CAP capacity | 10nF | 0~11.00nF | 0.01nF | 5%+50 | | | 100nF | 0~110.0nF | 0.1nF | 5%+5 | | 1000nF | 0~1100nF | 1nF | 5%+5 | | 10µF | 0~11.00µF | 0.01uF | 5%+5 | | 100µF | 0~110.0µF | 0.1uF | 5%+5 | | 1000µF | 0~1100µF | 1uF | 5%+50 | | 10mF | 0~11.00mF | 0.01mF | 5%+50 | | 100mF | 0~110.0mF | 0.1mF | 5%+50 |
Simulate output function [adapt to one year after calibration 23℃±5℃,20~70% RH,accuracy=±(%
settings + bytes)] | measurement function | range | Output setting range | resolution | accuracy | remark | DC voltage DCV | 100mV | -10.00~110.00mV | 10μV | 0.2%+4 | Max output current: 0.5mA | | 1000mV | -100.0~1100.0mV | 100μV | 0.2%+4 | Max output current: 2mA | | 10V | -1.000~11.000V | 1mV | 0.2%+4 | Max output current: 5mA | DC current DCI | 30mA | 0.000~33.000mA | 0.001mA | 0.2%+4 | 20mA max load 1KΩ 30mA max load 600Ω | simulate transmitter SIMULATE | -30mA | 0.000~-33.000mA | 0.001mA | Loop power LOOP | 24V | | | ±10% | Max output current: 35mA | Ohms OHM | 400Ω | 0.0Ω~400.0Ω | 0.1Ω | 0.2%+4 | Simulate current is±0.5~3mA When simulate current is±0.1~0.5mA,add additional 0.1Ω error. wire resistance is excluded in the accuracy | Thermal couple TC | R | 0°C~1767°C | 1°C | 0.2%+3°C(≤100℃) 0.2%+2°C(>100℃) | Employ ITS-90 temperature standard. Errors for cold-end compensation is excluded in the accuracy. | | S | 0°C~1767°C | | B | 600°C~1820°C | | K | -200.0°C~1372.0°C | 0.1°C | 0.2%+2°C(≤-100℃) 0.2%+1°C(>-100℃) | | E | -200.0°C~1000.0°C | | J | -200.0°C~1200.0°C | | T | -250.0°C~400.0°C | | N | -200.0°C~1300.0°C | Resistance temperature RTD | PT100 | -0200.0~0850.0 | 0.1°C | 0.2%+0.6°C | Employ Pt100-385 temperature standard ±1mA simulate current wire resistance is excluded in the accuracy | | Cu50 | -050.0~150.0 | Frequency FREQ | 100Hz | 1.0Hz~110.0Hz | 0.1Hz | 0.2%+2 | square wave 50% duty ratio 1~11Vp-p | | 1KHz | 0.100KHz~1.100KHz | 1Hz | 0.2%+2 | | 10KHz | 1.0KHz~11.0KHz | 0.1KHz | 0.2%+2 |
Technical Data | Project | VICTOR 79 | VICTOR 79A | | Measurement | DC voltage | Range | ±400V | ±1000V | The highest resolution | 0.01mV | 0.01mV | | Basic accuracy | 0.2% | 0.1% | | AC voltage | Range | 400V | 750V | The highest resolution | 0.1mV | 0.1mV | | Basic accuracy | 0.5% | 0.5% | | Resistance | Range | 40MΩ | 50MΩ | The highest resolution | 0.1Ω | 0.1Ω | | Basic accuracy | 0.2% | 0.1% | | DC current | Range | ±400mA | ±500mA | The highest resolution | 10uA | 1uA | | Basic accuracy | 0.2% | 0.1% | | AC current | Range | 400mA | 500mA | The highest resolution | 10uA | 1uA | | Basic accuracy | 0.5% | 0.5% | | Thermocouple | Range | R,S,B,E,K,J,T,N | R,S,B,E,K,J,T,N | The highest resolution | 1°C | 1°C | | Basic accuracy | 0.5% | 0.5% | | RTD | Range | Cu50,Pt100 | Cu50,Pt100 | The highest resolution | 1°C | 1°C | | Basic accuracy | 0.5% | 0.5% | | CAP | Range | N/A | 100mF | The highest resolution | 0.01nF | | Basic accuracy | 5% | | Frequency | 10Hz~100kHz | 10Hz~100kHz | | Diode test | √ | √ | | Continuity beeper | √ | √ | | Data hold | √ | √ | | Relative value measurement | √ | √ | | Source | DC voltage | Range | -10.00mV~110.00mV -0.5000V~5.5000V | -10.00mV~110.00mV -100.0mV~1100.0mV -1.000V~11.00V | | Resolution | 0.01mV,0.1mV | 0.001mV,0.01mV,0.1mV | | Basic accuracy | 0.2% | 0.2% | | Resistance | Range | 0~400.0Ω | 0~400.0Ω | | Resolution | 0.1Ω | 0.1Ω | | Basic accuracy | 0.2% | 0.2% | | DC current | Range | 22mA | 33mA | | Resolution | 0.001mA | 0.001mA | | Basic accuracy | 0.2% | 0.2% | | Simulating transmitter | √ | √ | | 25%,100%Step output | √ | √ | | Automatic ramp | √ | √ | | Automatic step | √ | √ | | Display current and % of span | √ | √ | | Loop power | 15V | 24V | | Frequency | 1.0Hz~11.0kHz | 1.0Hz~11.0kHz | | Thermocouple | R,S,B,E,K,J,T,N | R,S,B,E,K,J,T,N | | RTD | Cu50,Pt100 | Cu50,Pt100 | | Loop detection | The 24V loop power supply and measuring the current | N/A | √ | Built in 250 Ω HART loop resistance | N/A | √ | | Power Supply | 4×1.5V AAA Alkaline battery | 4×1.5V AA Alkaline battery | | Auto Power-off | √ | √ | | Backlight | √ | √ | | Safety | CAT Ⅲ 600V, Pollution degree 2 | CAT Ⅲ 600V, Pollution degree 2 | | Size | 205×95×42 | 206×97×60 | | Weight | About 500g | About 500g | | Accessories | Test line, manual,fuse | Test line, manual,fuse | | Standard Quantity Per Carton | 10pcs | 10pcs | | Standard Carton Measurement | 395mm*385mm*260mm | 395mm*385mm*260mm | | Standard Carton Cross Weight | 10.2Kg | 12Kg |
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