Single Axis, Narrow Angle, Low Current, Encapsulated Electrolytic Tilt Sensor 0719-1138-99

傾斜感測器 »

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

The 0719-1138-99 Sensor is an encapsulated 0711-0763-99. It 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 to metal construction and solid platinum (platinized) electrodes guarantee a long operating life and stable operating characteristics. The aluminum housing design provides easy mounting and enhanced temperature stability.

Applications Include:

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

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

Operating Specifications

Operating Range (max.)	± 1°
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	21 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.