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I-Scan® Pressure Measurement System Features

System Overview

Software Features

  • Display real-time and recorded data as 2-D and 3-D images
  • Capture dynamic pressure data
  • Play-back pressure "movies"
  • Display data frame-by-frame
I-Scan Software Display
  • New! Save files as AVI movies
  • Graph and analyze real-time or stored data (Pressure, Force, Area)
  • Export ASCII file capability
  • Isolate, compare, and analyze data from different locations on the sensor
  • Display Center of Force and its trajectory
  • Display Peak Pressure image
  • View and compare multiple tests simultaneously
  • And much, much, more!

Data Acquisition Electronics and Sensor to PC Interface

Every Tekscan Industrial system, including I-Scan, uses a specially designed sensor interface electronic called a "handle". The handle connects to the sensor, gathers the data from the sensor, and then processes and sends this data to your computer. The handle connects to the PC via a USB cable. Each interface product embodies sophisticated microprocessor based circuitry to control scanning sequence and frequency, adjust sensitivity, and optimize the performance of our sensors.

Sensor Description

Below is a range of our sensor offerings. Sensors can be selected based on application specifications. Refer to our Industrial Catalog for complete sensor listing.

No. of Sensing Elements: Typically 2,288 (to over 146,000)
Spatial Density: Up to 248 sensels/cm2
                                   Up to 1,600 sensels/in2
Spatial Resolution: 0.64 mm x 0.64 mm - 17 mm x 17 mm
                                          0.025 in x 0.025 in - 0.7 in x 0.7 in
Operating Temperature: 15°F - 140°F (-9°C - 60°C)*
Size of Sensing Area: 3 mm x 3 mm - 578 mm x 884 mm / 0.12 in x 0.12 in - 22.7 in x 34.8 in Technology: Resistive
Calibration: With application of a controlled force by user
Pressure Range: 0 - 25,000 PSI / 0-175 MPa
Sensor Thinness: Typically 0.1 mm (0.004 in)

*Tekscan is capable of producing high temperature force and pressure sensors for use in temperatures as high as 400° F (200° C).

Related Products & Options

Tekscan systems provide the flexibility of adding on capabilities as your needs evolve to enhance data analysis and interpretation. Please ask us about any of the add-on options to the I-Scan system listed below:

Wireless Capability - Enables a wireless connection between your sensor/handle and your PC allowing for ultimate flexibility in data acquisition.

Video Synchronization™ - Video sequences can be recorded and synchronized with your pressure data and visualized in Tekscan software, enhancing the utility of collected data.

Equilibration/Calibration Devices - Pneumatic devices apply a uniform pressure to the active area of a sensor to normalize output of each sensing element. The system electronically compensates for variation in individual sensing elements.

I-Scan Handheld Data Logger - A PDA version of our I-Scan System that records dynamic movies capturing changes over time, making it easy to collect and store data directly from the field or assembly line.

ASR (Automatic Sequential Recording) - Allows the system to automatically start a new recording when the current one is complete, without the need to manually open new real-time windows and start new recordings.

API 2 (Application Program Interface) - API 2 software enables a user, with programming knowledge, to write programs that directly access Real-Time sensor data buffers. The user interface is preserved with API 2.

Advanced Analysis (Polygon/Blob/Tracking Box) - This software package includes three options for more thorough analysis, such as allowing you to add a custom shaped box or window to a Real-Time window, ability to study loaded sensels in a particular area, and the ability to add a box to a movie or Real-Time window that will follow the loaded sensels in a given area.

Tab Extender - Increase the distance between your sensor and the Tekscan sensor scanning handle (electronics) with Tekscan’s reusable Tab Extender.

Save MatLab™ - Save Tekscan movie data (*.fsx file format) into a MATLAB MAT-File (*.mat file format) for greater flexibility in analysis.

External Trigger & Synch - Trigger/Synch allows the user to coordinate the operation of other products with a Tekscan system.

System Overview

To Request More Information or a Demonstration- click here


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