digital rudder angle indicator with transmitter

Introduction:     The rudder angle indicator has many advantages,such as high indicating precision, no any noise, direct and clear indication,small in volume and light in weight. It can be equipped with multiple single-face rudder angle indicators.The signal of rudder angle transmitted by rudder angle is employed in RS-485 digital transmission.  It has advantages of long transmitting distance and intensive interference rejection.  The rudder angle range is both 35°-0°-35° and 45°-0°-45° which is set arbitrarily.  The three-face rudder angle indicator possesses both analog and digital indication. The former is employed in light-emitting diode and the latter is nixie tube.  The single-face rudder angle indicator is digital indication in terms of nixie tube and light-emitting diode is used for indicating the rudder of port and starboard.  Rudder angle indicator system could transmit output signal of six-way sub-display and two-way RS485(accord with IEC-61162 connection atandard).     Technical Data:     Rudder angle indicating precision is no more than 1°.  Operating voltage: 24V DC 2.5A  Mounting mode:   three-face rudder angle indicator is overhead mounting.  single-face rudder angle indicator is panel.  bulk head and desk mounting(according to user #39;s requirement)  Overall dimensions:  three-face rudder angle indicator: Φ405mm  single-face rudder angle indicator 144×144mm  System includes:rudder angle transmitter,three-face rudder angle indicator, single-face rudder indicator,signal distributor and DC-DC electricity converter.