Single Axis, Narrow Angle, Low Current, Electrolytic Tilt Sensor 0711-0768-99

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Single Axis, Narrow Angle, Low Current, Electrolytic Tilt Sensor

The 0711-0768-99 Sensor has been used successfully in applications that demand a high accuracy for small angle ranges and excellent null repeatability. The sensor offers excellent stability over time and wide range of temperatures. The hermetic glass tometal construction and solid platinum (platinized) electrodes guarantee a long operating life and stable operating characteristics.

Applications Include:

Construction Laser Instruments and Transits
Aircraft Avionics
Geophysical Monitoring
Machine Tool Leveling
Medical Positioning and Monitoring

Angle Range	±3°
Resolution	1 arc sec.
Null Repeat	≤ 3-arc sec.

Operating Specifications

Operating Range (max.)	± 3°
Linear Range arc minute	± 5 arc minute
Null Voltage	≤ 0.005 Volts
Null Current (max.)	0.5 mA (continuous)
Null Impedance (nom) ¹ (measured left to right electrode) see figure 2	14 KOhms (25° C)
Null Repeatability	≤ 3 arc seconds
Resolution	< 1 arc second
Symmetry (typ.)	≤ 20 %
Operating Temperature	-20° C to +50° C
Storage Temperature	-50° C to +100° C
Time Constant(1) ²	≤ 500 msec
Materials	non-magnetic
Temperature coefficient at null (when properly mounted)	± 0.5 arc seconds / ° C
¹ Impedance of the electrolyte may be changed to limit null current. ² Viscosity of the electrolyte may be modified to meet individual requirements to reduce vibration.