In addition to their data acquisition inputs, OROS analyzers feature 2 (extendable to 6) inputs for trigger and top/rev purpose. Dedicated to accurate threshold and timing detection, the external synch inputs provide repeatable trigger date and jitter free RPM. The external synch performances dramatically enhance the Synchronous Order Analysis (SOA) and Synchronous Time Averaging (STA) methods.
OROS Tachometer Solutions are a range of sensors and accessories for applications such as RPM or phase measurement.
They are designed for field measurements and may be easily adapted to various types of rotating machinery. They fit well with OROS analyzers allowing them to be powered from the instrument.
Two main types of sensors are provided:
TAC-O01: RPM and Phase sensor
TAC-O01 is a versatile optical tachometer probe. The probe detects rotation pulses using a reflective tape placed on the shaft under test. OROS 3-Series analyzers, or 100-240V mains can power it. Based on the captured pulse signal, the OROS analyzer achieves the RPM computation or any other type of analysis such as Order tracking or Synchronous time domain averaging (FFT).
TAC-O02: Torsion & Twist sensor
Lockable mounting frames
Rugged, stiff and adjustable, these supports are the perfect accessories for accurate rotating speed measurement in industrial environments. Articulations are equipped with needle graduations which allow tightening without moving and then a better accuracy for positioning.
With a high-pull magnetic base and 2 magnetic surfaces, this type, thanks to its great rigidity, is able to work in difficult environments. Being the most common type of support, it can be used in the majority of cases.
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Optical targets for Torsion&Twist probes
The product range for rotating speed measurements includes black & white adhesive back encoders. The manufacturing method of these encoders combines a very high black & white contrast with very high line quality even with 240 pulses per revolution. The adhesive backed encoder is very strong, washable and can be cut in order to suit various environments, especially hard condition. These encoders are available under two different shapes: striped or disked with several different dimensions.
A packaged system for the field
When going to the field or to the workshop it is key to be able to quickly grab the box with all its items included. Thus, there is no risk to forget a cable or piece of reflecting tape.