Product specification: Fluke 709H precision loop calibrator with HART communication/diagnosis function
| Detailed technical indicators | |
| Function | mA output,mA simulation,mA reading,mA reading/loop power supply and voltage reading. |
| The range of | Current (0-24 mA) and voltage (0-30 VDC) |
| Resolution | 电流The range ofResolution为 1 µA,电压The range ofResolution为 1 mV |
| Precision | 0.01% ± 2 位数,有The range of (@23 ° ± 5 °C) |
| Operating temperature range | -10°c - 55°c(14°f - 131°f |
| Humidity range | 10 to 95percent, non-condensing |
| Degree of stability | 20 ppm×F.S. /°C(-10°C - 18°C和28°C - 55°C)— |
| The disy screen | 128 x 64 像素,带背光的 LCD 图形显示器,34" 高数字显示 |
| Power supply | 6 AAA alkaline batteries |
| Battery life | Usually 40 hours |
| Loop compliance voltage | 24V DC at 20mA |
| Overvoltage protection | 240 V AC |
| Overload current protection | 28 mA DC |
| Electromagnetic compatibility (EMC) | EN61326 Appendix A (Portable Instruments) |
| Dimensions (length x width x height) | 15 x 9 x 3 cm (6 x 3.6 x 1.3 in) |
| The weight of | 0.3 kg（9.5 oz） |
| Supporting accessories | NIST Traceable Calibration Certificate with data, batteries, test leads and manual |
| Warranty period | Three years |
