RVIT Inductive sensors

RVIT 15-60/15-120i

Rotary Variable Inductance Transducers

• DC operation
• Non-contact design
• Infinite resolution
• ±60 degree sensing range
• ±3VDC ratiometric or 4-20mA output
• ±0.25% linearity
• Size 15 servo or flange mount
• Anodized aluminum housing

Description

The RVIT 15-60 and RVIT 15-120i are DC operated, non-ontact, angular position sensors featuring MEAS proprietary RVIT (Rotary Variable Inductance Transducer) technology. Operating from a single rail DC voltage supply, they provide either a ±3VDC (RVIT 15-60) or 4-20mA (RVIT 15-120i) output, over a 120 degree angular sensing range.

Features

• Extremely long rotational life
• Internal voltage regulation
• Shielded ABEC 3 precision bearings
• Rugged aluminum housing
• Flange mount with shaft seal (optional)

Applications

• Ball valve position
• Throttle level feedback
• Rotary actuator feedback
• Dancer arm position
• Reeler / Dereeler

RVIT-Z Series – OEM Rotary Position Sensors

• OEM low cost custom designs
• Absolute rotary position sensing
• Non-contact technology
• Infinite angular cycle life
• ±60 degree linear sensing range
• Unipolar or bipolar VDC operation
• PWM output available
• Form factor flexibility
• Remote sensing capability

Description

The RVIT-Z Series from Measurement Specialties Inc. are flat, non-contact, angular displacement sensors, specifically designed to meet the unique physical and electrical requirements of each individual OEM application. The final product is optimized to provide maximum performance at the lowest possible installed cost.

Features

• ±75 degree total sensing range
• Numerous input and output configurations
• Remote sensing up to 12” away
• Very low rotor moment of inertia
• Extremely light weight
• Low profile design
• Easy integration into applications
• Lowest installed cost

Applications

• Rotary valve position
• Pump swash plate controls
• Robotics
• Pedal/Throttle position
• HVAC vane position control
• Transmission position switch
• Medical equipment
• Mail sorting machines
• Joysticks
• Viscometers
• ATM money dispensing systems