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Wonderful World of Wireless Webinar

Interface Wonderful World of Wireless Webinar explores using wireless sensors, instrumentation, and accessories to cut the cable. Our experts detail wireless load cells, wireless testing equipment, best practices, and tips. Learn about wireless telemetry systems, key considerations, and challenges. Interface engineers highlight industry applications and frequently asked questions in this new technical online seminar.

Wireless Telemetry Systems 101

A wireless telemetry system enables the remote measurement and transmission of data from one location to another without the need for physical wired connections.  As technology advances, wireless telemetry systems are becoming increasingly sophisticated, reliable, and secure, enabling them to be applied in various industries and use cases for test and measurement applications.

Interface offers a wide range of wireless telemetry products. Components in wireless telemetry systems typically include sensors, transducers, instrumentation, communication modules, transmitters, displays, and printers.

The sensors measure tension, compression, weight, torque, or any other measurable quantity. Interface utilizes proprietary strain gage sensor technologies. Transducers convert analog signals from sensors into digital data that can be processed and transmitted to instrumentation.

Load cells are commonly used with wireless telemetry systems to measure and transmit data about the force or weight applied to an object. The load cell converts the force exerted on it into an electrical signal, which can then be wirelessly transmitted to a remote monitoring system.

The most popular Interface wireless load cells are our WTS 1200 Standard Precision LowProfile® Wireless Load CellWTSTL Wireless Tension Link Load Cell, WTSLP Wireless Stainless Steel Load Pin and WTSSHK-D Wireless Crosby™ Load Shackle. Interface works with our customers to develop engineered-to-order wireless solutions by request.

The analog output from the load cell may require signal conditioning to ensure accuracy and compatibility with the wireless telemetry system. Signal conditioning can also be required for amplification, filtering, and analog-to-digital conversion to convert the analog signal into a digital format.

Wireless communications modules are responsible for transmitting the data over wireless channels. It can use various communication technologies like Wi-Fi and Bluetooth, depending on the application’s requirements. The transmitter is responsible for wirelessly communicating the load data to the receiving end of the telemetry system.

There are various options for data collection. Data acquisition instrumentation is preferred in force measurement applications to collect vast amounts of data from sensors and transducers and prepare it for transmission.

At the receiving end of the telemetry system, another wireless communication module receives the data from the load cell’s transmitter. Once the data is processed, it can be analyzed, logged, and displayed on a user interface, such as a computer dashboard or a mobile app. This allows operators, engineers, or users to monitor the load values in real-time and make informed decisions based on the data

Interface Wireless Telemetry System (WTS) Solutions

The Interface Wireless Telemetry System (WTS) offers flexibility by eliminating physical connections, making deploying sensors in remote or challenging environments easier. Wireless telemetry systems offer more flexibility in sensor placement and system configuration.

The absence of physical wires allows for easier repositioning or adding new sensors without significant infrastructure changes. This setup is particularly useful in scenarios where it is challenging or impractical to use wired connections, such as in large-scale industrial applications or when monitoring moving or rotating machinery.

Wireless Telemetry System Components

Wireless Transducers

Wireless Transmitters

Wireless Receivers

Wireless Output Modules

Wireless Displays and Instrumentation

This is a list of what types of products are available. The Interface WTS offering continues to grow with added products to the line. Check out the Wireless Modular System Overview for more system details.

Wireless Telemetry System Benefits

The Interface WTS is a wireless telemetry system that transmits high-quality data to single and multiple devices. It offers a wide variety of benefits, including:

  • High accuracy: The WTS offers measurement accuracy of ±0.02% of full scale, ensuring you get accurate readings from your sensors.
  • High speed: A high-speed system can transmit data up to 1000 Hz.
  • High resolution: The WTS has a resolution of 10,000 counts, which means that you can measure even slight changes in force.
  • Multiple configuration options: The WTS can be configured to meet a wide variety of needs. You can choose from a variety of transmitters, output modules, receivers, antennas, and displays.
  • Easy to use: It is a modular system that can be easily expanded to meet the needs of your application. It is supported by our powerful WTS Toolkit configuration software, making it easy to set up and use.
  • IP-rated enclosures: The WTS transmitters and receivers are available in two different-sized enclosures that are rated to IP67, making them dustproof and waterproof.

A major benefit of wireless telemetry systems is the ability to adapt and expand by adding additional sensors or devices without the constraints of wires and cables. They are easy to integrate, and installation is fast for immediate benefits.

Wireless telemetry integrates with the Internet of Things (IoT) and cloud-based platforms, enabling centralized data storage, analysis, and easy access from multiple devices.

Read: Interface Wireless Telemetry System Review

Applications Using Interface Wireless Telemetry System Solutions

Aerospace: Wireless options are preferred for large projects that require careful movement and testing of aircraft, components, and systems. Providing flexibility in real-time data without the cable is a huge benefit. See these WTS solutions for Aircraft Engine Hoist and Airplane Jacking System

Industrial Automation: Load cells with wireless telemetry are commonly used in industrial environments for weighing large objects, such as in material handling, manufacturing, and logistics. Check out IoT Lifting Heavy Objects.

Medical and Healthcare: Wireless medical telemetry systems, such as wearable health devices, are used for patient monitoring. In medical settings, wireless load cells are used in patient lifts and hospital beds to monitor patient weight and movement. Learn more in our Patient Hoyer Lift application.

Agriculture: The agriculture industry uses WTS to monitor crop management programs and measure the weight of produce, animal feed, or livestock. Check out this use case: WTS Equine Bridle Tension System App Note.

Energy: The energy industry utilizes wireless load cells and telemetry products to remotely monitor oil wells, pipelines, and storage facilities. Check out Tank Weighing and Center of Gravity

Infrastructure: Civil engineers use WTS to assess the health and integrity of structures like bridges and dams. Monitoring loads on bridges and cranes to ensure safety and structural integrity. Check out Road Bridge Lift Monitoring.

Manufacturing: There are many examples of manufacturing WTS use cases. Wireless load cells are being used to monitor the weight of products as they move through the production line. This information can be used to ensure that products meet quality standards and identify any potential problems early on by fully utilizing the wireless telemetry capabilities.

Construction: In the construction industry, wireless load cells and telemetry systems monitor the load on beams and columns during construction to ensure that structures are safe and stable and to detect any potential problems before they cause an accident. Check out Jib Crane Tension Monitoring.

Transportation: In the transportation industry, wireless load cells are being used to monitor cargo weight on trucks and trains to ensure that loads are not overloaded and to comply with regulations. Read IoT Waste Management Container Weighing.

Automotive: The industry utilizes several machines and systems to test components used in the making of automobiles. Read how WTS is used in this brake testing application: WTS Brake Pedal Force Testing.

Entertainment: Protecting the artists, equipment, and attendees is top of mind for all venues. Wireless systems monitor environmental conditions, rigging, display mounts, and more. Read Multi-Stage Load Monitoring.

Integrating load cells with wireless telemetry systems provides a convenient and efficient way to monitor force or weight data remotely, allowing for real-time data analysis and enhancing the automation and safety of various processes.

If you are looking for a reliable and accurate wireless telemetry system, the Interface WTS is a great option. It is a powerful and versatile system that can be used in various applications. and industry use cases.

Interface Instrumentation Definitions

The new Interface Instrumentation Selection Guide is a great way to get started in choosing the right instrumentation for your next project or lab. To serve as additional resources, here are key instrumentation definitions that can also help you make the best decision regarding the type and model of instrumentation that will work best with your sensor.

Instrumentation Selection Guide Definitions

Excitation
A Wheatstone bridge-based sensor, such as a load cell, requires excitation voltage to operate. The excitation voltage is typically 10V; however, many instruments supply lower voltage, an 2.5V, 5V, and others. Since these sensors are ratiometric, Interface instrumentation devices are designed to pair with these types of sensor products.

Signals
The output signal from a load cell is expressed in terms of mV output per V of excitation, at capacity. For example, a 100 lb capacity load cell rated for 2 mV/V output will have 20mV output at 100 lb, when excited with 10V. Because the output signal is directly affected by input voltage, it’s important to maintain a stable excitation voltage, which our instrumentation does.

Signal Conditioners
A signal condition provides stable excitation voltage to the sensor and amplifies the low-level sensor signal to a high-level output such as +/-5V, +/-10V, 0-20mA, 4-20mA, 0-5V, or 0-10V.
Many of our products include filtering, which can help reduce noise in the output signal.

Data Acquisition Systems
A complete data acquisition system consists of DAQ hardware, sensors and actuators, signal conditioning hardware, and a computer running DAQ software. Interface provides DAQ instrumentation that are ideal for completing a sensor-based system. Many data acquisition systems require high-level inputs such as +/-10V and don’t work very well with low level mV signals. Interface instrumentation solutions do work well with DAQ systems. The DAQ doesn’t necessarily supply a stable excitation voltage like the Interface sensors do.

Interface Modules
An interface module converts the low-level mV/V sensor signal to a digital format that can be transmitted to a computer, (PC or laptop). Popular interface modules provide USB, wireless USB, or Bluetooth data transmission. Software is normally provided and allows data display, logging and graphing. The interface modules are commonly used when data needs to be logged to computer and you are not using an existing data acquisition system. The interface module advantages over standard data acquisition is ease of use and they are normally plug-n-play. Considerations when selecting this type of instrumentation include bit resolution, number of channels, sample rate, software features and type of output.

Indicators
Interface indicators provide stable excitation voltage and converts the sensor signal to a digital display. Commonly available features include analog or digital output, selectable digital filtering, peak and valley monitoring and set point outputs. Things to consider when selecting an indicator are internal sample rate and update rate of analog output.

Wireless Telemetry System (WTS)
Wireless is very popular today. Interface’s Wireless Telemetry System is easy-to-use providing wireless data communication between a load sensor and a receiving indicator. The WTS is capable of receiving multiple inputs and is fully compatible will all Interface force sensors. The WTS comes calibrated, tested and ready-to-run. The charge lasts up to three months using AA batteries.  You can see the complete WTS and Bluetooth Telemetry System comparison here.

When selecting the type of instrumentation you need to pair with your measurement device, some additional things to consider are power supply requirements, amount of filtering, fixed or adjustable filtering, input range, scalability and zero adjustment range. Our instrumentation can accommodate these requirements. To get started on picking the instrumentation solution that fits your requirements, go to the Interface Instrumentation Selection Guide.

We’ve provided a quick visual reference of Interface’s instrumentation types and correlating models.

All Interface Instrumentation product details are listed by product model name. You can find product specifications, as well supporting datasheet for each product by going here.

 

Additional Resources

Instrumentation Analog Versus Digital Outputs

Introducing New Interface Instrumentation Selection Guide

Advancements in Instrumentation Webinar Recap

Recap of Inventive Multi-Axis and Instrumentation Webinar

Recap of Instructional on Instrumentation Webinar

Digital Instrumentation Brochure

Instrumentation Brochure

 

Recap of Instructional on Instrumentation Webinar

Interface recently hosted a new ForceLeaders event on the topic of instrumentation.

The webinar experts, Keith Skidmore and Ken Bishop, shared insights and experience in different types of instrumentation. Along with detailing various features, they provided valuable tips for testing engineers, metrologists, and sensor users on how to choose the right instrumentation for your upcoming projects or new systems.

The discussion featured a series of instrumentation types, benefits and uses cases, which you can now watch online by visiting our training and events page here.

The types of instrumentation detailed during the webinar showcases the range of products we offer and that are available to complete any testing solution.  These products range from simple boxes to complete telemetry systems used for field and wireless communication requirements. The webinar highlighted the following range of instrumentation options:

  • Signal Conditioners
  • Indicators
  • Data Acquisition
  • Portable Load Cell Indicators
  • Weight Indicators
  • Junction Boxes
  • USB Interfaces
  • TEDS Ready
  • Wireless and Bluetooth Telemetry Systems

The experts offered guidance on the topic of analog versus digital and wireless versus Bluetooth. They also provided some simple criteria to review when deciding what type of instrumentation fits your exact requirements.

Basic Criteria for Selecting Digital or Analog

  • Is there an existing network you need to connect to?
  • Are you connecting to an existing DAQ device?
  • What is your budget?
  • How many sensors are you connecting?
  • Do you need to communicate through a bus?

For more insights into application use cases, frequently asked questions and top 10 tips, be sure to watch the event.  Here are just a few of the tips shared during the Instructional on Instrumentation presentation:

Tip #1 – Know your power supply requirements, amount of filtering that is fixed or adjustable, input range, scalability and zero adjustment range.

Tip #2 – The output signal from a load cell is expressed in terms of millivolt output per Volt of excitation, at capacity. 

Tip #3 – The output signal is directly affected by input voltage. It’s important to maintain a stable excitation voltage.

WATCH THE RECORDED LIVE EVENT: INSTRUCTIONAL ON INSTRUMENTION

If you have missed any of our ForceLeaders webinars, be sure to visit our YouTube Channel.  We have recorded all the events for your convenience.  Our experts are also here to help you get the exact instrumentation based on your unique requirements. Contact us here for questions or technical assistance.

Additional Resources:

Instrumentation Options in Test and Measurement

Digital Instrumentation for Force Measurement

Force Measurement Instrumentation 101

Testing the Reins

Think of nearly any piece of hardware, especially those with moving components, and chances are a force measurement device was used in its development and testing.

Interface supplies load cells, torque transducers, load pins, tension links, and data acquisition devices utilized in testing hardware components for automobiles, drones, rocket engines, medical devices, bridges, watercraft, and everything in-between including for horses.

The applications for our products grow broader every year, so much so that we are rarely surprised with the ingenuity and innovation abound. There are no limitations, including in the equipment utilized in core agriculture markets, which comprises of products used in the equine industry.

In one customer’s project, were able to provide valuable sensor technology for a test and measurement project for products used with horses. Included below is a brief preview of the two new applications notes we developed based on the specific requirements for this equine industry design.

A customer came to Interface needing to quantify the poll pressure on the bridle of a horse. We created a solution using both a Wireless Telemetry System (WTS) and a Bluetooth® Telemetry System (BTS) Equine Bridle Tension System, with two SMA Miniature S-Type Load Cells in both the line of the reins and that of the cheekpiece on one side of the horse to study the dynamic response of the cheekpiece tension to rein tension in the ridden horse. Utilizing the WTS or BTS, the valuable data can be displayed and recorded in real time.

Within the real experimental system these sensors were used to test the tension resulting from the rider’s hands, the horse’s mouth and the bit, the elasticity of the equine mouth provides a “floating” fulcrum and a potential source of time-lag and decoherence between the dynamic rein and cheekpiece tensions. Because the cheekpiece is directly attached to the headpiece, we we’re able to assume that forces seen in the cheekpiece are those that are applied to the poll of the horse.

Want to learn more about this agriculture industry solution?  Be sure to read the Equine Industry WTS and BTS Bridle Tension System application notes.

Driving Force in Automotive Applications

Among the most highly regulated industries in the world, automotive is up there with the likes of medical and defense. Every component and system needs to be thoroughly tested and deliberately analyzed to ensure that the final product is safe for the driver, other vehicles and pedestrians. Any mistakes or failures can cause catastrophic damage and put lives at risk.

There are hundreds of thousands of different tests that car parts and software go through before they are approved for the road. Among them is force measurement testing. Force and torque tests are integral to the structural and mechanical design and build of the car. Gathering data on the build quality and safety of materials and components found within cars, trucks and more is done through a wide variety of different force measurement testing.

Interface has been a partner to the automotive industry for more than 50 years, from the major OEMs to smaller parts manufacturers and test labs. We build force and torque sensors and acquisition devices designed to provide automotive engineers and manufacturers with high-quality data to monitor and confirm the design and in-action processes of a wide variety of vehicles.

Force testing applications for the automotive industry involve everything from structural, engine, brake, seat belt and suspension tests, all the way down to individual lug nut torque testing.

Recently, Interface has also been supplying solutions to those in the growing electrical vehicle (EV) market. EV cars and other motor vehicles present a wide variety of unique challenges for engine torque and battery technology testing.

As an example of some of the products we offer to the industry, we are highlighting Interface expertise in different automotive applications. This will include specific examples of work we’ve done for our customers recently or in the past.

BRAKE PEDAL TESTING

One of the largest areas of automotive test and measurement we are involved in is brake pedal testing. Our customers need to ensure that applying certain amounts of force to the brake will slow and stop the vehicle as intended.

In this application note, Interface supplied our customer with a BPL-300-C Brake Pedal Load Cell, which was installed on the brake pedal. As the user depressed the brake pedal, force data was transmitted by our BTS-AM-1 Bluetooth Low Energy (BLE) Strain Bridge Transmitter Module to the BTS Toolkit Mobile App and displayed on a mobile device. This allowed our customer to view and graph the data in real-time.

Read the application note for Brake Pedal Testing here.

EV BATTERY TESTING

In the EV market, one of the most integral pieces of technology is the battery used to run every piece of hardware and software in the car. One of the critical tests that’s performed on EV batteries in compression testing. As an EV battery is charged and stores more electrons, it swells. If the packaging that houses the batteries is not intelligently designed to compensate for this swelling, you could have a major problem.

For this challenge, Interface can supply the popular WMC Miniature Load Cell. The load cell will measure compression force as a battery goes through charge cycles on a test stand to determine the force given off as the battery swells. This allows our customers to design the proper packaging for the batteries.

Read more about Interface’s role in the The Future of Automotive is Electric.

SUSPENSION TESTING

A personal favorite of the Interface team is a suspension test we performed on a race car. As you can imagine, race car components need to be finely tuned for optimal performance. The suspension is one of the most significant factors in the tuning process.

Using an Interface Model 1200 Standard Load Cell, we were able to measure simulated motions of a racetrack including bumps, banks and other track conditions. This allowed the customer to gather highly accurate (0.04%) measurements of loads applied to individual suspension points. This type of suspension testing technology can also be performed on a regular commercial automobile, but the race car example is much more fun!

View the race car suspension testing application here.

MOTOR TESTING

In this motor test stand application, it was used in the quality control lab of a major automotive manufacturing customer that needed to test, record and audit the torque produced by a new motor design under start load.

Interface supplied a Model AxialTQ Rotary Torque Transducer that connected between the motor and the differential, on the drive shaft, which could measure and record these torque values. Based on the data collected using the AxialTQ, AxialTQ Output Module, and customer laptop, the test engineer was able to make recommendations to optimize the amount of torque created by the new motor design.

You can read more about the AxialTQ in this post.  

The wide variety of applications for automotive force testing that Interface has been involved in is significant. We have many published application notes beyond those highlighted, including Seat Testing, Engine Head Bolt Tightening and one for an Engine Dynamometer (dyno for short) use case. The examples listed above just scratch the surface.

Interface is a preferred partner to the automotive industry.  To review some of the automotive application notes we have published, please check out our website at /solutions/automotive-vehicle/. You can also give us a call to learn more about the various solutions we offer for customers in the automotive industry at 480-948-5555.

Auto Industry Applications

The automotive and vehicle industry has long relied on Interface products and services for accurate test and measurement programs and OEM products. Whether they are using our standard or custom load cells, calibration systems, load frames, multi-axis sensors or specialized torque transducers like AxialTQ, the applications uses for our quality sensor technologies are diverse in this sector.

Our team of solutions application experts recently put together three application notes that detail how automotive manufacturers, test labs and vehicle product engineers are utilizing our quality force measurement solutions.  Here is a brief summary of each app note.

Lug Nut Assembly Torque Application

T31 T32 T33 and T34 Spindle Style Rotary Torque TransducersThis application addresses the need to increase productivity for automobile wheel installation, while ensuring that the lug nuts are installed to the proper torque values for safety purposes. The solution from Interface was centered on the model T33 Spindle Style Rotary Torque Transducer for use in customer’s wheel installation assembly machine. These reliable and durable transducers come standard with +/-5VDC analog output for torque measurements and a 360 pulse, 2-track encoder for speed and angle measurement with simplified installation. In this application, the customer was able to perform five simultaneous torque measurements during wheel installation in seconds. The T33 Spindle Torque Transducer provided a signal torque and TTL for angle measurement back to customer’s control system so proper values could be applied and recorded.

SEE THE LUG NUT APPLICATION APPLICATION DESIGN HERE.

Fastening Work Bench Application

This application was used to increase productivity by creating a fastening work bench for screw installation with related data collection. The increased productivity would come through the use of automated tooling and torque transducer measurements resulting from an organized and efficient process. Interface supplied a model T15 Hex Drive Style Rotary Torque Transducer with integrated USB output for this project. USB output is used to measure and record torque, rotational speed and angle. The customer was able to utilize the industrial automation robotic functionality efficiently with many different screwdriver bit types with ease of installation due to the quick release feature of model T15.

SEE THE FASTENING WORK BENCH APPLICATION DESIGN HERE.

Bluetooth Brake Pedal Application

Testing engineers are able to utilize advanced connectivity and communication technologies to advance testing. For this specific application, the customer needed to measure brake pedal force when the pedal is pressed during vehicle testing. As the pedal is pressed, force is measured by the BPL-300-C Brake Pedal Load Cell. Results are transmitted by the BTS-AM-1 Bluetooth Low Energy (BLE) Strain Bridge Transmitter Module to the BTS Toolkit Mobile App and displayed on a mobile device. The customer objective has been achieved when a brake test was executed the force measurement was simultaneously displayed and graphed for examination in real time in the tested vehicle.

SEE THE BLUETOOTH BRAKE PEDAL APPLICATION DESIGN HERE

You can see more solutions for the automotive and vehicle industry here.  Need to talk to our application engineers, distributors or representatives, click here to contact us. You can find more Interface application notes here.

Brake Testing with Interface Bluetooth Solutions

Automotive testing for brakes requires trust and accuracy in ensuring safety is first and foremost for any driver and passenger, no matter the amount of applied force. Automotive safety is most important for all manufacturers in the industry.  Interface products used in the test and measurement applications for brakes are most frequently selected based on quality, reliability, and precision.

In this application note Interface outlines how it was able to help a customer measure brake pedal force using its new Bluetooth Telemetry System (BTS) and a BPL-300-C Brake Pedal Load Cell.

Interface was asked to outline how a customer could help in measuring brake pedal force when the pedal is pressed during automobile testing, preferably with a cordless solution.  There are two critical components that Interface recommended based on all the customer’s requirements.

BPL-300-C Brake Pedal Load Cell:

  • Interface’s Brake Pedal Load Cell has the lowest nonlinearity and hysteresis of any brake load cell available.
  • It features ultra-low height and low sensitivity to off-axis loads.
  • It mounts directly to the pedals with included straps and has interchangeable mounting plates.

BTS-AM-1:

  • The BTS-AM-1 is a Bluetooth Low Energy (BLE) strain bridge transmitter module that provides access to high-quality measurements on a mobile platform such as a phone or tablet.
  • The delivery mechanism is BLE which utilizes the flexibility and availability of Bluetooth receivers while maintaining the low power requirements of embedded systems.
  • Features high measurement resolutions, simple integration into IOS and Android Apps, 30 to 90 m range and advanced security.

Noted in the application use case, as the pedal is pressed, force is measured by the BPL-300-C Brake Pedal Load Cell. Results are transmitted by the BTS-AM-1 Bluetooth Low Energy (BLE) Strain Bridge Transmitter Module to the BTS Toolkit Mobile App and displayed on a mobile device.  As the pedal is compressed, the force measurement data is transmitted through the BTS-AM-1 to the user via the BTS Toolkit Mobile App

How it Works:

  1. The Interface BPL-300-C is securely mounted on the top of the brake pedal.
  2. The load cell is connected to the BTS-AM-1 Module.
  3. The BTS-AM-1 Module transmits via Bluetooth to the BTS Toolkit Mobile App.
  4. The BTS Toolkit Mobile App runs on iPhone or Android devices.
  5. The brake test is performed and results are displayed in real-time on the BTS Toolkit Mobile App.

Using the Interface BPL-300-C Brake Pedal Load Cell and BTS-AM-1, the customer was able to execute the brake pedal test and measure the results in real-time Bluetooth technology. The force measurement data was simultaneously displayed and graphed for accessibility and readability.

Learn more about the Bluetooth and Wireless Telemetry Solutions here.

Bluetooth Brake Pedal App Note

Interface Bluetooth Telemetry System Provides Measurements Viewable on Mobile Platforms

The new Interface Bluetooth Telemetry System features a free iOS and Android app to allow users to view data from multiple sensors in real-time on a smartphone or tablet.

Providing its customers with a more accessible solution for viewing and downloading force measurement data, Interface has introduced its new Bluetooth® Telemetry System (BTS) solution. At the heart of Interface’s BTS solution is the powerful Bluetooth Low Energy (BLE) strain bridge transmitter module that provides access to high-quality measurements on a mobile platform such as a phone or tablet. BTS features high measurement resolution, simple integration into iOS and Android Apps, achievable ranges of up to 90m line of sight, extended battery life and the ability to view data from multiple sensors all at once.

“Interface is well-known in the industry for accuracy, and the BTS combines precision with innovative Bluetooth technology to provide the most user-friendly experience possible. The ability to receive critical data in real-time will greatly improve our customer’s product development efficiency in the digital age.” Joel Strom, CEO at Interface

The BTS features high measurement resolution, which produces a noise-free resolution of 1 in 92,000 counts (16.5 bit) when used with a 3mV/V sensor and 1 in 184,000 counts (17.5 bit) when used with a 6mV/V sensor. The system also allows for advert format and encoding as well as details on connected services to facilitate simple integration of the device within custom apps for OEM applications.

The BTS free iOS and Android apps are available for download and enable users to create dashboards with varying degrees of detail based on application requirements. The BTS sensor data output can be visualized on mobile devices with a variety of digital displays, gages, tanks, and charts. Displayed data can be defined as mathematical expressions consisting of readings from multiple transmitters, functions, and constants. The apps also facilitate Interface’s BTS module configuration and calibration.

The BTS solution continues to showcase the growing line of wireless technologies offered by Interface that are used for accurate force measurement. BTS joins Interface’s Wireless Telemetry System (WTS) in the growing demand by manufacturers and integrators who need flexibility and freedom from the restraints of wired systems. The Interface BTS is available now and details of the solution can be found here.

PRESS RELEASE

For more information on Interface and its innovative wireless force measurement solutions WTS and BTS, click here.  You can also compare the solutions in the overview below.  

WTS BTS Brochure