Our Polymer Nanocomposite (PNC) materials and sensors open up new possibilities for next-generation force sensing.
In this section, we’ve compiled the most frequently asked technical and application-related questions — to help you get the most out of our technology.

Need more in-depth documentation? Contact our Team for individual support.

What is the NanoSen force sensing material made of?

It is made from a polymer nanocomposite (PNC), combining a medical-grade polymer with conductive nanoparticles.

What is the minimum and maximum size available for sheets of PNC force sensing material?

The material is produced as sheets with minimum dimensions of 15 cm x 15 cm and maximum dimensions of 45 cm x 40 cm.

Can I create custom sensors from the PNC material sheets?

Yes, individual sensor pieces can be easily cut from the sheets and paired with a suitable electrode to create customized force sensors.

What services does NanoSen offer besides the standard kit?

NanoSen specializes in large-scale manufacturing of force sensing materials, offers customized sensor designs and scalable solutions, and provides expert support from product selection to implementation.

What is the PNC Force Sensor Kit?

It provides a ready-to-use solution for tech enthusiasts and developers to quickly integrate and test NanoSen’s sensor technology. It includes readout electronics and PNC force sensors.

What is the intended use of the PNC Force Sensor Kit?

The kit is designed for research and development (R&D) purposes only. It is for professional use and is not intended for consumer, personal, or household applications.

What are the operating temperature limits for the kit?

The device is designed to operate within a temperature range of –20°C to 70°C.

What does the PNC Force Sensor Kit include?

The kit contains Readout electronics, 5 PNC force sensors (20 mm diameter), a USB cable for power and serial data transmission and an LED calibration module.

How many PNC force sensors can be connected to the readout electronics?

The readout electronics supports connectivity for up to five PNC force sensors simultaneously.

How is the readout electronics powered and how does it transmit data?

The device is powered via a USB-C port, which also serves as a channel for serial data transmission. Alternatively, I2C ports can be used for both power supply and data communication.

What are the communication protocols available for data transmission?

The readout electronics transmits sensor data using UART and I2C protocols.

What is the baud rate for UART communication?

The baud rate for UART is 115200.

What is the I2C address for the readout electronics?

The I2C address is 0x42.

What is the data rate of the readout electronics?

The dynamic data rate is 175 sps* for one connected sensor and 39 sps* for five connected sensors (*samples per second).

How do I connect a sensor and start reading data using the kit?

After connecting one or more sensors to the sensor interface port of the readout electronics, briefly press the button on top of the readout electronics to start the device for sensor reading.

How do I know if a sensor is properly connected?

A properly connected sensor is acknowledged by a single tone when the button on the readout electronics is pressed. A double tone is played when the button is pressed with no connected sensor.

How does the LED calibration module work?

The module consists of buttons and 5 RGB LEDs that provide visual feedback based on applied force. The LEDs illuminate based on force intensity: Green for low, Blue for medium, Red for high, and White for maximum force.

Can I calibrate the LED module to specific force limits?

Yes, you can calibrate the LED array to defined force limits. Apply the desired minimum force on the sensor and press the “min” button. Then, apply the desired maximum force and press the “max” button.

Where can I get customer support for the kit?

For troubleshooting or technical support, you can visit the website www.nanosen.de or contact NanoSen at info@nanosen.de. Contact details including phone number and address are also available.

What are the main components of the PNC Force Sensor?

The sensor comprises the PNC force-sensing layer and the underlying contact electrode.

What is the active sensing area of the included sensors?

The included force sensor (Model: PNC-FS-20) has an active sensing area of 20 mm in diameter.

What is the stable measurement range of the 20 mm sensor?

The stable measurement range for the 20 mm diameter sensor is 0.01 N to 150 N.

What is the maximum measurable force for the 20 mm sensor?

The maximum measurable force is 200 N. The maximum force capacity before damage is 6200 N.

What is the typical non-actuated sensor count?

The non-actuated sensor count is typically ~2500 ± 4%.

How does the length of extension cables affect measurements?

Sensor performance can be impacted by cable length. Measurements at 200 N can be performed without extension cables, but extension cables introduce an offset that can cause sensor saturation at higher forces. Each 20 cm of extension cable introduces an offset of approximately 600 sensor counts. The maximum recommended extension cable length for measuring a maximum load of 150 N is 50 cm.

What is the durability of the 20 mm sensor?

The sensor durability has been tested at 200 N, 1.5 Hz over 20 million cycles.

How does humidity affect the sensor?

Sensor encapsulation is recommended under varying humidity conditions.