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Product Details
VC25 Multi-Function Process Calibrator
| Model NO.: | VC25 |
|---|---|
| Trademark: | TOTAL |
| Origin: | China(Shanghai) |
| Electric Equipment: | Three-phase Four-wire |
| Installation: | Portabale Precise |
Product Description
Hongkong and Shanghai Total Co., Ltd. is specialized in exporting Measurement & Meter, anemometer, dew point meter, dewpoint meter, portable dewpoint meter, humidity meter, humidity tester, psychrometer etc.
We producing process calibrator, Voltage/mA Calibrator, Temperature Calibrator, Process Source Calibrator, Temperature Simulator Calibrator, Thermocouple Calibrator, RTD Calibrator, Loop Calibrator.
| Measuring function | Range | Measuring range | Resolving power | Accuracy | Remark |
| DC Voltage | 50mV | -5.000mV55.000mV | 1μV | 0.02%+10 | input impedance: about100MΩ |
| 500mV | -10.00mV550.00mV | 10μV | 0.02%+2 | ||
| 5V | -0.1000V5.5000V | 0.1mV | 0.02%+5 | input impedance: 1MΩ | |
| 50V | 0.00V55.00V | 10mV | 0.03%+5 | ||
| DC Current | 50mA | -5.000mA55.000mA | 1μA | 0.02%+2 | input impedance: 10Ω |
| OHM | 500Ω About 1mA exciting | 0.00Ω550.00Ω | 0.01Ω | 0.02%+0.1Ω | Plough voltage:about 2.5V not including the accuracy of down-lead resistance |
| 5KΩ About 0.1mA exciting | 0.0000 KΩ5.5000KΩ | 0.1Ω | 0.02%+0.5Ω | ||
| Frequency | 100Hz | 2Hz110.0Hz | 0.1Hz | ±2 | input impedance: 100 kΩ or more Square wave at least 1Vp-p 50% duty cycle |
| 1KHz | 0.100KHz1.100KHz | 1Hz | |||
| 10KHz | 0.10KHz11.0KHz | 0. 1KHz | |||
| Thermocouple | R | -40°C1760°C | 1°C | -4500 : 1.8 501760 : 1.5 | Adopt ITS-90 thermometric scale not including the accuracy of inner temperature compensatory error |
| S | -20°C1760°C | ||||
| K | -200°C950°C | 0.1°C | -2000 : 1.2 01370 : 0.8 | ||
| E | -200°C500°C | -2000 : 0.9 01000 : 1.5 | |||
| J | -200°C700°C | -2000 : 1.0 01200 : 0.7 | |||
| T | -200°C400°C | -2000 : 1.0 0400 : 0.7 | |||
| N | -200°C1000°C | -2000 : 1.5 01300 : 0.9 | |||
| B | 400°C1800°C | 1°C | 400800 : 2.2 8001000 : 1.8 10001800 : 1.4 | ||
| Thermo resistance | PT100 | -200°C700°C | 0.1°C | -2000 : 0.5 0400 : 0.7 400850 : 0.8 | PT100-385 thermometric scale not including the accuracy of down-lead resistance |
| PT1000 | -200°C630°C | -200100 : 0.22 100300 : 0.3 300630 : 0.4 | |||
| Cu50 | -50°C150°C | -500 : 0.5 0150 : 0.7 | |||
| Switch mete measure | About 1mA exciting | CLOSE / OPEN | |||
| Continuity test | 500Ω About 1mA exciting | ≤50Ω vocalism | 0.01Ω |
