Part no.: Positek S508
• Subsea encoder to 10 Bar, IP68, IP69K
• Analog voltage and current outputs
• Up to 0.1% linearity
• Measure up to 160 deg range
The 10 Bar S508 rotary sensor is an affordable, durable, high-accuracy sensor designed for Marine and Subsea feedback applications. It is well suited for OEM’s seeking good performance for arduous applications such as industrial machinery where cost is important. Overall performance, repeatability and stability are outstanding over a wide temperature range. The S508 has a long service life and environmental resistance with a rugged 316 stainless steel body.
The S520, like all Positek® sensors, is supplied with the output calibrated to the angle required by the customer, between 15 and 160 degrees and with full EMC protection built in. The sensor provides a linear output proportional with angle of rotation. There is a machined registration mark to identify the calibrated mid point.
It is particularly suitable for OEMs seeking good sensor performance for arduous applications such as subsea ROVs where long term reliability and excellent sealing is important.
Overall performance, repeatability and stability are outstanding over a wide temperature range.
The S520 has long service life and environmental resistance with a rugged 316 stainless steel body and shaft, The flange mounting makes the sensor easy to install. There are a range of electrical options.
Environmental sealing is to IP68 350Bar, 3500 msw, 5000 psi.
"*" indicates required fields
Positek
Positek
Positek
Positek
Wiegand Effect Energy Harvesting
The “Wiegand effect” was discovered almost fifty years ago and has been used successfully in several specialized applications. However, its full potential for energy harvesting and signal generation has received only limited recognition. With recent enhancements to the energy output from Wiegand devices and the emergence of a new generation of ultra-efficient electronic chips for wireless communications, the technology is showing significant promise, especially in the exciting new area of the Internet of Things (IoT). UBITO, a member of the FRABA Group of technology companies, is leading research and development projects aimed at fulfilling this promise.
Torque Measurement with Angle Sensors
As collaborative robots expand into manufacturing environments the issue of safe motion continues to be a concern. Current design approaches involve adding force sensors, torque sensors, and sometimes proximity sensors. These adders along with more complex software control algorithms mitigate most of the concerns and result in slower operation. Unfortunately, these additional sensors also add significant cost and complexity.
What semiconductors, snacking and gambling all have in common: Encoders!
There has been a lot of talk lately around the global ‘chip’ shortage. Even social media last month was filled with cartoons of engineers asking Santa for semiconductors for Christmas. Rotary encoders such as the DS-130 by Netzer Precision are an important part of this ‘chip’ production. Accuracies exceeding 0.004 degrees, 21 bit resolution and a 90mm ID ensure that component placement can be done accurately and consistently.
What is a multiturn rotary encoder?
A multiturn rotary encoder is a sensor that measures the angle of rotation of a shaft, as well as the number of complete revolutions that the shaft has made. This is in contrast to a single-turn encoder, which only measures the angle of rotation, 0 – 360°. Multiturn encoders are used in a variety of applications where it is important to track the position of a moving object, such as in machine tools, robotics, and automation systems.