BENTLY NEVADA 3300 XL ROTARY POSITION TRANSDUCER (RPT)
# Description :
The 3300 XL Rotary Position Transducer (RPT) measures
angular rotation. Its most common use is for measuring valve
position on steam turbines. Valve position information is
utilized to adjust inlet valves, determine operating efficiency
and measure the load of the turbine.
The 3300 XL RPT attaches to the end of a steam valve control
shaft using a flexible coupling (not provided). The 3300 XL
Rotary Position Transducer consists of a housing, cylinder
and shaft, conduit fitting and a non-contacting eddy-current
3300 XL Proximity Transducer System. The 3300 XL probe
views the precisely machined cylinder. As the steam turbine
control valve opens or closes, the steam valve control shaft
and the 3300 XL RPT cylinder rotate. This causes the gap
voltage reading of the Proximity Transducer System to
change. The change in the gap voltage is proportional to the
change in valve opening.
The 3300 XL RPT is available in three different rotational ranges
to optimize its performance - 100 degrees, 200 degrees, or 300
degrees. It is compatible with our 3500/45 Position Monitors.
The 3500/45 monitor and 3300 XL RPT utilize the advanced
"Transducer OK" checking inherent in Bently Nevada eddy
current proximity transducer measurements.
# Bently Nevada
# 3300 XL Rotary Position Transducers
# Proximity Transducer System
# Machinery Condition Monitoring
# Vibration Transducers
# Proximitor System
# Sensor Systems
# Proximity System