I-Scan Pressure Mapping System

Versatile Pressure Mapping System

I‑Scan measures and analyzes dynamic interface pressure between two surfaces using thin, flexible sensors that minimize interference with the test environment. The system captures force, pressure distribution, peak pressure, center of force, and forces within selected areas—revealing surface interactions that are otherwise difficult to measure.

A Foundation for Data-Driven Decisions

Accurate, repeatable pressure measurement is the foundation for better designs, faster validation, and smarter manufacturing decisions. By capturing dynamic interface pressure data with thin, flexible sensors, I-Scan provides a reliable digital record of how products and processes perform under real-world conditions. This data allows engineers and manufacturers to:

Product Design

Gain an in-depth understanding of surface behavior
Verify forces and peak pressures between two components
Measure external forces
Reduce failures & associated costs

Manufacturing

Verify calibration of machinery
Improve repeatability of processes
Reduce downtime & improve yields

Quality Control

Identify potential failure modes
Quality inspection & control
Competitive benchmarking

Research

Understand the physical properties of the objects being measured
Understand the pressure distribution between two surfaces

Watch this short video overview of I-Scan 10

Thin, Flexible Sensors

Exceptionally thin, flexible construction minimizes interference between measured surfaces, helping capture a more accurate representation of interface pressure

Choose from more than 200 thin-film pressure sensors in a wide range of sizes, shapes, spatial resolutions, temperature ratings, and pressure ranges. Search All Our Sensors.

Key Features

Sensors

High Spatial Resolution 

Up to 248 sensing elements/cm2 (1,600 sensing elements/in2)

Sensing elements with as narrow as 0.6 mm (0.02 in.) spacing.
Sensing area ranging from 3 mm x 3 mm (.12 in. x .12 in.) to up to 1,734 mm x 1,768 mm (68 in. x 69 in.)

Pressure ranges up to 25,000 PSI (1,700 bar)
Temperature Mapping Sensors now available.

Get complete surface sensing data.

Match and trim to fit pressure and temperature mapping sensors to correlate real time temperature and pressure data in the same fixture.
We can customize sensors to your specification.

Our engineers help design and manufacture fully to meet your needs

Available high-temp sensors can withstand up to 200°C (392°F)

Electronics

Industrial-Grade Data Acquisition Electronics

The TekDAQ™ 220 rapidly scans pressure sensor data and relays it to I‑Scan 10 software for real-time visualization and analysis.

Designed for demanding test environments, its industrial-grade electronics provide enhanced ESD protection and improved resistance to electrical noise.

For full specs, get the datasheet.

Key Features

Hardware (TekDAQ 220)

Scan Speed

Up to 100 Hz.
Digital pressure resolution: 8 bit

Communication to PC

Compatible with all USB versions, 12 Mbps
Compatible with USB-A and USB-C connection
Power

Source: Host PC’s USB Bus
Consumption: 200mA, 1W

Length of Provided Cable

118.11 in (3,000 mm) (USB-C – USB-C)

Dimensions

5.43x2.25x1.32 in (137.9x57.2x33.5 mm)
Overall Weight

0.40 lb. (0.18 kg)

Operating Conditions

Temperature: PoPF (PoPC) 14 to 131 (-10 to 55)*
Humidity: % 0 to 90 (non-condensing)

* Prolonged use at high temperatures should be avoided

See datasheet for additional I-Scan configuration options.

Powerful Pressure Mapping and Analysis Software

I‑Scan 10 software transforms sensor data into intuitive, real-time pressure maps and analysis tools. Users can visualize surface interactions, quantify performance, compare results, and identify changes that may otherwise go undetected.

Key Features

Key features

Software

Real-time sensor data viewing

Visualization enhancements of the pressure image

2D & 3D representations

Interpolation, contours & averaging for clearer image

Pressure displayed in engineering or relative units
Single & multi-point calibration

Analysis tools

Center of force & trajectory

Peak force and contact area identifiers

ASCII export capability
Save as AVI

Sensor scan rate up to 20 kHz

Graphical analysis of real-time or stored data

Total force
Contact area
Contact pressure
Peak force
Peak contact pressure

Multi-Axis Graphing

Pressure and analog data, or pressure and temperature data can be graphed on multiple y-axes allowing for improved data visualization.

Visualization

I-Scan offers optimized 2D and 3D display algorithms in the software to average sensor data into a smooth pressure map display; giving a more realistic representation of the object being measured. Select among several averaging views, including combination views.

The latest I-Scan 10 software enhancements include enhanced analysis features across multiple panes and multi-tile calibration.

I-Scan 10 Software - multiple panes showing peak pressure

Sensor MAPs

Each sensor requires its own unique MAP driver file for the software to function properly. By utilizing sensor MAPs, the software is able to provide an accurate depiction of each unique sensor layout. The sensor MAP controls the shape of the pressure image window in the software, which corresponds to the shape and dimensions of the sensing area on the sensor.

I-Scan 10 Supports Temperature Mapping integrated with Pressure Mapping

Learn about Temperature Mapping

Unique Applications for the I-Scan System

Automotive

Enhance product design, manufacturing, quality, and research in the Automotive industry with our pressure mapping system…

Battery Design and Testing

Measure and visualize force, pressure, and temperature between or across surfaces. Used by engineers in R&D and QC t…

Temperature Mapping

Measure temperature between two surfaces, utilizing a thin and flexible sensor. The resulting data and our analysis tool…

Packaging Design and Manufacturing Assessment

Measure the effectiveness of the sealing process and optimize packaging design.…

I-Scan News and Events

I-Scan 10 is here!

Built on the new TekDAQ 220 platform, I-Scan 10 combines updated electronics, enhanced reliability, and modern connectivity with the same analysis capabilities customers depend on.

I-Scan 10 Launch News