Rochester Gauge Senior Hall Effect TwinSite® Dial for Industrial Liquid Level Gauges - Range: 8 - 32 V DC

Rochester Gauges Senior Hall Effect TwinSite® is a magnetically-driven, voltage output sender with potted lead wires. Senders are utilized on stationary and mobile applications where direct reading plus an electrical signal to a remote fuel level monitor is required. Models are available to fit most Rochester Junior, Senior and Twinsite® applications. Please call 1-800-333-3331 for more information.

WARNING! This sensor is not to be used as the primary means of determining high or low fuel condition. It must not be used in the absence of redundant systems in critical applications where there may be significant safety risk or financial exposure in the event of fuel overfill or fuel exhaustion condition. This sensor is not to be used for tank filling.

Features

• Magnetic drive allows a signal from the float mechanism inside the tank to be transmitted through a solid, non-magnetic bulkhead without the necessity of dynamic seals or pressure-type conductors
• Hall effect is a solid state technology with no moving contacts
• Can be used as a retrofit on tanks to provide an electrical output which can be utilized for remote monitoring
• Easy to read dial face - divided into fractional units
• Case is hermetically sealed by ultrasonic welding to melt and fuse the case into a solid piece - ensures "no-fog" readability while greatly extending mechanical life
• Plastic lens and case made with special, chemical resistant material
• Electrical connections and wires are sealed with redundant epoxy chambers - sealing process presents impervious barrier to water

Specifications

• Part: 5AAKS02770P
• Style: Sr.
• Circuit: Internal Voltage Regulator
• Operating Temperature: -40°F to 176°F (-40°C to 80°C)
• Accuracy: ±4% (Float gauge errors not included)
• Hysteresis: Less than 1% typical
• Repeatability: ±1%
• Operational Range: 8-32 V DC
• Output Voltage:
• E=0.5 V
• F=4.5 V
• Resolution: Infinite
• Material of Construction:
• Crystal & Case: Proprietary copolymer, ultrasonically sealed
• Dial: Painted aluminum

Note: Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.

Downloads

TS014-Hall Effect Twinsite Informational Sheet (PDF Download)