查看更多福禄克品牌
Highly accurate, easy-to-use single function thermocouple temperature calibrator
For the temperature calibration professional who wants a highly accurate, easy-to-use, single function thermocouple temperature calibrator the Fluke 714B is the ideal test tool.
- The 714B can measure and simulate (17) different thermocouple types and millivolts
- Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal
- Hanging tool designed in and included with every unit
- Configurable 0 % and 100 % source settings for quick 25 % linearity checks
- Linear ramp and 25 % step auto ramp based on 0 % and 100 % settings
- Dual inputs and backlit display for easy interpretation of measurements
- Power down settings remembered at power up for easy restart of tests
- 1-year and 2-year specifications and traceable certification of calibration
| General Specifications | |
| Maximum voltage applied between any terminal and earth ground or between any two terminals | 30 V |
| Operating temperature | -10 °C to 50 °C |
| Storage temperature | - 30 °C to 60 °C |
| Operating altitude | 2,000 meters |
| Storage altitude | 12,000 meters |
| Relative humidity (% RH operating without condensation) | Non condensing 90 % (10 °C to 30 °C) 75 % (30 °C to 40 °C) 45 % (40 °C to 50 °C) (Without condensation) |
| Vibration requirements | MIL-T-28800E, Class 2 |
| Drop text requirements | 1 meter |
| IP Rating | IEC 60529: IP52 |
| Electromagnetic environment | IEC 61326-1, Portable |
| Safety | IEC 61010-1, Max 30 V to earth, Pollution Degree 2 |
| Power supply | 4 AA NEDA 1.5A IEC LR6 batteries |
| Size (H x W x L) | 52.5 mm x 84 mm x 188.5 mm |
| Weight | 515 g |
| DC mA Measurement | ||
| Resolution | Range | Accuracy (% of reading + counts) |
| 0-24 mA | 0.001 mA | 0.010 % + 2 μA |
| Temperature coefficient | ± (0.002 % of reading + 0.002 % of range) /°C ( <18 °C or >28 °C) | |
| Millivolt Measurement and Source | ||
| Resolution | Range | Accuracy (% of reading +counts) |
| -10 mV to 75 mV | 0.01 mV | 0.015 % + 10 μA |
| Temperature coefficient | ± (0.002 % of reading + 0.002 % of range) /°C ( <18 °C or >28 °C) | |
| Thermocouple Input and Output | |||||
| TC Type | Range (°C) | Measure (°C) | Source (°C) | ||
| 1 year | 2 year | 1 year | 2 year | ||
| E | -250 to 200 °C | 1.3 | 2.0 | 0.6 | 0.9 |
| -200 to -100 °C | 0.5 | 0.8 | 0.3 | 0.4 | |
| -100 to 600 °C | 0.3 | 0.4 | 0.3 | 0.4 | |
| 600 to 1000 °C | 0.4 | 0.6 | 0.2 | 0.3 | |
| N | -200 to -100 °C | 1.0 | 1.5 | 0.6 | 0.9 |
| -100 to 900 °C | 0.5 | 0.8 | 0.5 | 0.8 | |
| 900 to 1300 °C | 0.6 | 0.9 | 0.3 | 0.4 | |
| J | -210 to -100 °C | 0.6 | 0.9 | 0.3 | 0.4 |
| -100 to 800 °C | 0.3 | 0.4 | 0.2 | 0.3 | |
| 800 to 1200 °C | 0.5 | 0.8 | 0.3 | 0.3 | |
| K | -200 to -100 °C | 0.7 | 1.0 | 0.4 | 0.6 |
| -100 to 400 °C | 0.3 | 0.4 | 0.3 | 0.4 | |
| 400 to 1200 °C | 0.5 | 0.8 | 0.3 | 0.4 | |
| 1200 to 1372 °C | 0.7 | 1.0 | 0.3 | 0.4 | |
| T | -250 to -200 °C | 1.7 | 2.5 | 0.9 | 1.4 |
| -200 to 0 °C | 0.6 | 0.9 | 0.4 | 0.6 | |
| 0 to 400 °C | 0.3 | 0.4 | 0.3 | 0.4 | |
| B | 600 to 800 °C | 1.3 | 2.0 | 1.0 | 1.5 |
| 800 to 1000 °C | 1.0 | 1.5 | 0.8 | 1.2 | |
| 1000 to 1820 °C | 0.9 | 1.3 | 0.8 | 1.2 | |
| R | -20 to 0 °C | 2.3 | 2.8 | 1.2 | 1.8 |
| 0 to 100 °C | 1.5 | 2.2 | 1.1 | 1.7 | |
| 100 to 1767 °C | 1.0 | 1.5 | 0.9 | 1.4 | |
| S | -20 to 0 °C | 2.3 | 2.8 | 1.2 | 1.8 |
| 0 to 200 °C | 1.5 | 2.1 | 1.1 | 1.7 | |
| 200 to 1400 °C | 0.9 | 1.4 | 0.9 | 1.4 | |
| 1400 to 1767 °C | 1.1 | 1.7 | 1.0 | 1.5 | |
| C | 0 to 800 °C | 0.6 | 0.9 | 0.6 | 0.9 |
| 800 to 1200 °C | 0.8 | 1.2 | 0.7 | 1.0 | |
| 1200 to 1800 °C | 1.1 | 1.6 | 0.9 | 1.4 | |
| 1800 to 2316 °C | 2.0 | 3.0 | 1.3 | 2.0 | |
| L | -200 to -100 °C | 0.6 | 0.9 | 0.3 | 0.4 |
| -100 to 800 °C | 0.3 | 0.4 | 0.2 | 0.3 | |
| 800 to 900 °C | 0.5 | 0.8 | 0.2 | 0.3 | |
| U | -200 to 0 °C | 0.6 | 0.9 | 0.4 | 0.6 |
| 0 to 600 °C | 0.3 | 0.4 | 0.3 | 0.4 | |
| BP | 0 to 1000 °C | 1.0 | 1.5 | 0.4 | 0.6 |
| 1000 to 2000 °C | 1.6 | 2.4 | 0.6 | 0.9 | |
| 2000 to 2500 °C | 2.0 | 3.0 | 0.8 | 1.2 | |
| XK | -200 to 300 °C | 0.2 | 0.3 | 0.2 | 0.5 |
| 300 to 800 °C | 0.4 | 0.6 | 0.3 | 0.6 | |
| G | 100 to 300 °C | 1.6 | 2.4 | 1.2 | 1.8 |
| 300 to 1500 °C | 1.0 | 1.5 | 1.0 | 1.5 | |
| 1500 to 2320 °C | 2.0 | 3.0 | 1.6 | 2.4 | |
| D | 0 to 300 °C | 1.6 | 2.4 | 1.2 | 1.8 |
| 300 to 1500 °C | 1.0 | 1.5 | 1.0 | 1.5 | |
| 1500 to 2315 °C | 2.0 | 3.0 | 1.6 | 2.4 | |
| P | 0 to 1000 °C | 1.6 | 2.4 | 0.6 | 0.9 |
| 1000 to 1395 °C | 2.0 | 3.0 | 0.8 | 1.2 | |
| M | -50 to 100 °C | 1.0 | 1.5 | 0.4 | 0.6 |
| 100 to 1000 °C | 1.6 | 2.4 | 0.6 | 0.9 | |
| 1000 to 1410 °C | 2.0 | 3.0 | 0.8 | 1.2 | |
| On-Demand Webinars |
|---|
| Como Realizar un Sistema de Calibración para Termopares |
在线客服
