Il sistema a 2 canali digitali trasmette contemporaneamente il segnale da 2 strain gauge a ponte intero. I segnali amplificati sono forniti dall'unità di controllo per qualsiasi analisi sottoforma di segnale di tensione analogica. La sensibilità dei due canali analogici può essere regolata indipendentemente.
UNITA' DI ROTORE J2D-RD13(T)
| Signal conditioning | channel 1: strain gauge channel 2: strain gauge |
| Power supply | inductively or battery |
| Resolution | 12 Bi t |
| Modulation | FSK |
| Sampling | 5 2 kSa/s per channel |
| Housing | Aluminium |
| Dimensions (incl . Solder pads ) | 65 x 19 x 7 mm |
| Weight | app. 14 grams |
| Sensitivity | 0.1 mV/V …. 500 mV/V adjustable by resistor |
| Connections | Soder pads |
| Carrier frequency | 13 6 MHz |
| optionally | 12 6 MHz 14 6 MHz 15 6 MHz |
| Operating temperature J1D-RD13 | -40°C …. +105°C |
| Operating temperature J1D-RD13T | -40°C….+125°C |
| Degree of protection | IP67 with appropriate covering of the solder contacts |
| Supply voltage | 9…..36 VDC |
| Signal bandwidth | 1.000 Hz per channel |
| Resolution | 12 Bi t |
| Signal output | 2 x analogue voltage ±10V |
| optionally | 2 x analogue voltage 0….5V |
| Carrier frequency (receiving frequency) | 13 6MHz |
| optionally | 12 6MHz 14 6MHz 15 6MHz |
| Sampling | 5 2 kSa/s per channel |
| Signal delay | 480µs |
| Offset adjustment | ±1V by poti |
| Wireless shunt cal | Pushbutton on Control Unit |
| Degree of protecti on | IP40 |
| Di mens i ons | 210 x 105 x 34 mm |
| Operating temperature | -20 °C….+75 °C |
| Power consumpti on max. | 20 VA |
| Weight | app. 550 g |
| Overvoltage protection | integrated |
| Reverse voltage protection | integrated |
