The A+T AT500PC is a new analogue masthead unit circuit board designed and made by A+T in the UK as a direct, upgraded replacement for the board in B&G 213 and 496 wind sensors, including vertical units. It gives the traditional analogue output used since the 1980s, so it works with older and current B&G systems and all A+T processors, and it adjusts automatically to the supply voltage.
Each board is individually calibrated and zero set to 0.2 degrees, and can be changed without special tools. A digital version (AT510PC) is also available. A+T Instruments is not affiliated with B&G or Navico; B&G product names are used for compatibility reference only.
Specifications
- Type: analogue masthead unit PCB
- Fits: B&G 213 and 496 wind sensors including vertical units, A+T wind sensors
- Output: traditional analogue as fitted since the 1980s
- Supply: adjusts automatically to input voltage
- Calibration: individually calibrated and zero set to 0.2 degree
Downloads: AT-Wind-Sensor-Horizontal-500-and-213-parts-v2.6.pdf