Riverhawk Company
Riverhawk Company designs and manufactures application specific hydraulic tooling, powertrain couplings, and instrumentation solutions that primarily serve the power generation and petrochemical industry.
- (315) 768-4855
- info@riverhawk.com
- 215 Clinton Road
New Hartford, NY 13413
United States
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product
Torque Metering System
Model TMS2200
Full capability of standard RDT2100 model with the addition of a Class I Division II certification of the system.
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Torque Metering System
Model RDT2100
The standard torque metering system that measures torque and rotational speed independently in a rotating coupling and calculates power. This includes dynamic/torsional torque measurement.
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Torque Metering System
Measure and record torque for rotating machinery, test stands and ship board applications. Riverhawk Torque Meter Systems are capable of retrofitting to existing couplings and shafts with minimal modification.
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Seismic Sensors & Transducers
Displacement Pickups are vibration transducers that incorporate a spring-mass system with eddy-current damping using a frictionless pivot. This pivot is a spring flexure that serves as the ‘spring’ and a moment arm attached to the pivot serves as the ‘mass’, which allows resolutions down to the micro inch range. At frequencies above 50Hz, the mass remains fixed in space and becomes an inertial reference. A transducer within the pickup senses the motion of the mounting base relative to the inertial reference and converts it into a proportional signal. Appropriate damping results in a frequency response flat down to 10 Hz. Note that the pickup senses in only one plane, which is perpendicular to the mounting base.
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Loop-Powered Transmitters and Drivers
4-20mA
Loop-Powered Transmitters convert the output from proximity probes, seismic sensors, into a 4-20mA DC current, which is proportional to the input being measured. The transmitter converts the displacement or vibration signal to DC voltage and/or current for a DCS or PLC system. They control a 4-20mA current loop for a specified vibration range (ex. 0-5 mils peak-to-peak). The transmitters have a two-wire hook-up, powered solely by the loop current and have a power supply range of 15 to 36 volts.
