Active Member
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[China]
Address: JINGYUAN 7 ROAD, JINGHE INDUSTRIAL PARK， NORTH DISTRICT,XI'AN，CHINA 710200
Contact name:sales
XI'AN BEICHENG ELECTRONICS CO.,LTD |
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VICTOR 79 Digital Multimeter 2 In 1 4-20mA Signal Output Multimeter Process Signal Source 40MΩ RTD RSKEJTNB Cu50 Pt100
Specifications
All the speculations apply to +18℃to +28℃, 10% to 70%RH unless stated otherwise.
All speculations assume a 5- minute warm- up period.
Standard speculation is valid for one year.
DC Voltage Measurement
| Range(DC V) | Resolution | Accuracy,+( % of reading +counts) |
| 4.000V | 0.001V | 0.2%+4 |
| 40.00V | 0.01V | 0.2%+4 |
| 400.0V | 0.1V | 0.2%+4 |
Measuring Impedance:10 MΩ(nominal),<100pF Common mode rejection ratio: 50Hz or 60Hz > 100dB Normal mode rejection ratio: 50Hz or 60Hz > 45dB Overvoltage protection: 600Vp-p | ||
DC mV Measurement
| Range(DC mV) | Resolution | Accuracy,+( %reading +counts) |
| 40.00mV | 0.01 mV | 0.5%+6 |
| 400.0mV | 0.1 mV | 0.2%+4 |
Measuring Impedance: 10 MΩ(nominal) Overvoltage protection: 600Vp-p | ||
TC Measurement
| Range(type) | Set Range | Resolution | Accuracy+(%reading +counts) |
| R | -40～1760℃ | 1℃ | 0.5%+3(≤100℃) 0.5%+2(＞100℃) |
| S | -20～1760℃ | 1℃ | 0.5%+3(≤100℃) 0.5%+2(＞100℃) |
| B | 400～1800℃ | 1℃ | 0.5%+3(≤600℃) 0.5%+2(＞600℃) |
| E | -200～500℃ | 1℃ | 0.5%+2(≤-100℃) 0.5%+1(＞-100℃) |
| K | -200～950℃ | 1℃ | 0.5%+2(≤-100℃) 0.5%+1(＞-100℃) |
| J | -200～700℃ | 1℃ | 0.5%+2(≤-100℃) 0.5%+1(＞-100℃) |
| T | -200～400℃ | 1℃ | 0.5%+2(≤-100℃) 0.5%+1(＞-100℃) |
| N | -200～1000℃ | 1℃ | 0.5%+2(≤-100℃) 0.5%+1(＞-100℃) |
By using ITS-90 temperature scale Note: The accuracy does not include the error of internal temperature compensation caused by a sensor. The range of the internal temperature compensation sensor is + 2℃. | |||
AC Voltage Measurement
| Range(ACV) | Resolution | Accuracy,+( %reading +counts) 40～400Hz |
| 400.0mV | 0.1mV | 1.0%+4 |
| 4.000V | 0.001V | 0.5%+4 |
| 40.00V | 0.01V | 0.5%+4 |
| 400.0V | 0.1V | 0.5%+4 |
Specifications are valid from 5% to 100% of amplitude range 400mV is only confined to manual range AC conversion: average value Measuring Impedance: 10 MΩ(nominal),<100pF Common mode rejection ratio: 50Hz or 60Hz > 100dB Overvoltage protection: 600Vp-p | ||
DC Current Measurement
| Range(DC mA) | Resolution | Accuracy,+( %reading +counts) |
| 40.00mA | 0.01 mA | 0.2%+4 |
| 400.0 mA | 0.1 mA | 0.2%+4 |
Overload protection: 0.5A,250V fast-blow fuse Measuring Impedance: 1Ω | ||
AC Current Measurement
| Range(AC mA) | Resolution | Accuracy,+( %reading +counts) 40～400Hz |
| 40.00mA | 0.01 mA | 0.5%+4 |
| 400.0 mA | 0.1 mA | 0.5%+4 |
Specifications are valid from 5% to 100% of amplitude range Overload protection: 0.5A,250V fast-blow fuse Measuring Impedance: 1Ω | ||
Resistance Measurement
| Range | Resolution | Accuracy,+( %reading +counts) |
| 400.0Ω | 0.1Ω | 0.2%+4 |
| 4.000kΩ | 0.001kΩ | 0.2%+4 |
| 40.00kΩ | 0.01kΩ | 0.2%+4 |
| 400.0kΩ | 0.1kΩ | 0.2%+4 |
| 4.000MΩ | 0.001 MΩ | 0.5%+4 |
| 40.00 MΩ | 0.01 MΩ | 1%+4 |
Open circuit voltage:0.4v Guide lead resistance is excluded in the accuracy Overvoltage protection: 600Vp-p | ||
RTD Measurement
| Range(type) | Input Range | Resolution | Accuracy,+( %reading +counts) |
| Pt100 | -200～700℃ | 1℃ | 0.5％+2 |
| Cu50 | -50～150℃ | 1℃ | 0.5％+4 |
By using Pt100-385 temperature scale Measuring current 1 mA Note: attached lead resistance is excluded | |||
Frequency Count Accuracy
| Range | Resolution | Accuracy,+( %reading +counts) |
| 50.00Hz | 0.01Hz | 0.1%+3 |
| 500.0Hz | 0.1Hz | 0.1%+3 |
| 5.000KHz | 1Hz | 0.1%+3 |
| 50.00KHz | 0.01KHz | 0.1%+3 |
| 100.0KHz | 0.1KHz | 0.1%+3 |
| Display updates 3 times/second (at >10Hz) | ||
Diode Test and Continuity Test
Diode test indication:
Displays voltage drop across device, open circuit voltage: 1.1v-1.6v; short circuit current:<0.2 mA(typical value). Accuracy+ (2%reading +1count)
Continuity test indication:
Continuous audible tone for test resistance<50
Open circuit voltage: <0.45v
Short circuit current:130μA typical
Overload protection: 600V(peak)
Technical Data
| Project | VICTOR 77 | VICTOR 78 | VICTOR 79 | ||
| Measurement | DC voltage | Range | ±51V | ±400V | ±400V |
| The highest resolution | 10mV | 0.01mV | 0.01mV | ||
| Basic accuracy | 0.5% | 0.2% | 0.2% | ||
| AC voltage | Range | `510V | 400V | 400V | |
| The highest resolution | 100mV | 0.1mV | 0.1mV | ||
| Basic accuracy | 1.5% | 0.5% | 0.5% | ||
| Resistance | Range | 5kΩ | 40MΩ | 40MΩ | |
| The highest resolution | 1Ω | 0.1Ω | 0.1Ω | ||
| Basic accuracy | 0.5% | 0.2% | 0.2% | ||
| DC current | Range | ±22mA | ±400mA | ±400mA | |
| The highest resolution | 1uA | 10uA | 10uA | ||
| Basic accuracy | 0.2% | 0.2% | 0.2% | ||
| AC current | Range | N/A | 400mA | 400mA | |
| The highest resolution | 10uA | 10uA | |||
| Basic accuracy | 0.5% | 0.5% | |||
| Thermocouple | Range | N/A | N/A | R,S,B,E,K,J,T,N | |
| The highest resolution | 1°C | ||||
| Basic accuracy | 0.5% | ||||
| RTD | Range | N/A | N/A | Cu50,Pt100 | |
| The highest resolution | 1°C | ||||
| Basic accuracy | 0.5% | ||||
| CAP | Range | N/A | N/A | N/A | |
| The highest resolution | |||||
| Basic accuracy | |||||
| Frequency | N/A | 10Hz～100kHz | 10Hz～100kHz | ||
| Diode test | √ | √ | √ | ||
| Continuity beeper | √ | √ | √ | ||
| Data hold | √ | √ | √ | ||
| Relative value measurement | N/A | √ | √ | ||
| Source | DC voltage | Range | N/A | -50.0mV～550.0mV -0.500V～5.500V | -10.00mV～110.00mV -0.5000V～5.5000V |
| Resolution | 0.1mV,1mV | 0.01mV,0.1mV | |||
| Basic accuracy | 0.2% | 0.2% | |||
| Resistance | Range | N/A | N/A | 0～400.0Ω | |
| Resolution | 0.1Ω | ||||
| Basic accuracy | 0.2% | ||||
| DC current | Range | 22mA | 22mA | 22mA | |
| Resolution | 0.001mA | 0.01mA | 0.001mA | ||
| Basic accuracy | 0.2% | 0.2% | 0.2% | ||
| Simulating transmitter | √ | √ | √ | ||
| 25％,100％Step output | √ | √ | √ | ||
| Automatic ramp | N/A | √ | √ | ||
| Automatic step | N/A | √ | √ | ||
| Display current and % of span | √ | √ | √ | ||
| Loop power | 24V | 15V | 15V | ||
| Frequency | N/A | 1.0Hz～11.0kHz | 1.0Hz～11.0kHz | ||
| Thermocouple | N/A | N/A | R,S,B,E,K,J,T,N | ||
| RTD | N/A | N/A | Cu50,Pt100 | ||
| Loop detection | The 24V loop power supply and measuring the current | √ | N/A | N/A | |
| Built in 250 Ω HART loop resistance | √ | N/A | N/A | ||
| Power Supply | 2×1.5V AA Alkaline battery | 4×1.5V AAA Alkaline battery | 4×1.5V AAA Alkaline battery | ||
| Auto Power-off | √ | √ | √ | ||
| Backlight | N/A | √ | √ | ||
| Safety | CAT Ⅳ 600V, Pollution degree 2 | CAT Ⅲ 600V , Pollution degree 2 | CAT Ⅲ 600V, Pollution degree 2 | ||
| Size | 180×90×52 | 205×95×42 | 205×95×42 | ||
| Weight | About 400g | About 500g | About 500g | ||
| Accessories | Test line, manual,fuse | Test line, manual,fuse | Test line, manual,fuse | ||
| Standard Quantity Per Carton | 10pcs | 10pcs | 10pcs | ||
| Standard Carton Measurement | 395mm*385mm*260mm | 395mm*385mm*260mm | 395mm*385mm*260mm | ||
| Standard Carton Cross Weight | 8.8Kg | 9.8Kg | 10.2Kg | ||
