High resolution wheel pulse transducer - 5000 ppr
- Easy Installation
- Encoder wheel speed sensor
- Up to 5,000 ppr
- Up to IP67 protection
- Available with or without weatherproof seals
- Circular connectors on stator and rotor
- Sealed, corrosion resistant metal housing
- Lightweight and compact
- NIST traceable calibration
- Used for speed testing, vehicle brake testing, distance measurement, and map validation
The High Resolution Wheel Pulse Transducer Assembly is used as an accurate rotation sensor mounted outboard of a vehicle wheel. The rotation sensor is used to measure rotational velocity, angular position, and direction of rotation. The output signals generated by the sensor can be used to determine wheel speed, acceleration, distance, and vehicle speed.
The assembly consists of electronics in a rugged housing, which is attached to a wheel plate and mounted on the customer wheel using collet lug extensions.
The WPT is very rugged and has been designed to accept contacting rotary seals. Units ordered with these seals are weatherproof with an IP67 rating. For higher speeds in dry conditions, order units without the contacting rotary seals.
|Wheel Pulse Transducer||50ppr to 5000 ppr||Drawing||Model|
|Mounting plate||6'' (passenger car), 8'' (truck, bus), 10'' (tractor)||6'', 8''||6'', 8''|
|Quick Connect lug nuts||27 designs available||Drawing||Model|
|MVSR||MVSR with 0,5 or 1'' stand off||0,5'' and 1 ''||0,5'' and 1 ''|
|Encoder Resolution [ppr]||50, 96, 100, 192, 200, 250, 256, 360, 400, 500, 512, 540, 720, 800, 900, 1000, 1024, 1250, 2000, 2048, 2500, 4000, 4096, 5000|
Optical encoder resolutions ranging from 50 to 5,000 are offered. Each of these encoder choices have four outputs. Outputs A and B are in quadrature, meaning they are 90° out of phase. Output I is an index pulse. Output A⊕B is the exclusive OR of A and B, which doubles the basic resolution of the encoder. The outputs, 0 to 5 volt pulses, can drive TTL loads.
Optional EC-LV unit is available for the encoder signal output conversion into an analog signal. The EC-LV conditioner converts 0-5 V digital pulses to linear voltages proportional to angular position and angular velocity. The external switches allow the user to select the speed range and direction of rotation. It outputs angular position and velocity signals, in addition to the four encoder signals.
The High Resolution Wheel Pulse Transducer instrumentation package provides reliable measurements to aid in vehicle innovation, and is designed to be used on a variety of vehicles in many different testing applications, eg :
- Accurate distance measurement
- Accurate Vehicle speed measurement
- Acceleration measurement and analysis.
- Braking tests
- ABS testing.
- Tire/road contact analysis
- autonomous vehicle development
- navigation sensor validation
- wheather testing
- Vehicle GPS mapping and validation
- Max rotation speed
- 2000 rpm
- non available
- 512 ppr
- 80 mm
- Température de fonctionnement
- -40 to 100 °C
- Contacts rotor
- Connecteur standard
- Contact Stator
- Connecteur standard
- Wheel Pulse Transducer Usermanual
- Drawing Wheel Pulse Transducer
- 6'' Wheel Mounting Plate
- 8'' Wheel Mounting Plate
- Quick Connect lug nug nuts collets
- MVSR 0,5''
- MVSR 1''
- Wheatherprrof sealing
- Mounting components