PPS Finger TPS II

PPS Finger TPS II

Finger TPS II - Finger Pressure Sensor System

The FingerTPS™ is a set of wearable finger sensors that enable you to measure grip, touch, and other hand forces. 

Finger Sensor Features:
Design or research with accurate, sensitive and repeatable data even for complex finger geometry.
Comfortable, naturally wearable and minimally-intrusive system allows for full range of motion and ensures natural hand manipulation research.
Plug and play—no configuration needed. Just place on the hand, calibrate the sensors and Chameleon auto-detects your hand configuration.
Compact wireless Bluetooth electronics provides simple and easy to use set-up, with minimal wires.
Connect two wrist and finger assemblies at the same time for two handed operations.
Various finger sensor sizes available, see sizing chart for details.


System Components 
2X FingerTPSTM sensors (any 2 of 6 shown) 
BLE Module 
Bluetooth® Dongle
Wrist Module
Calibration and Reference Load Cell 

Sensor Characteristics and Performance

Force Range: 4.4 lbs (2 kg)
Sensitivity: 0.1%
Signal-to-Noise (SNR): 1000:1
Gain Non-Repeatability: 1%
Linearity: 99%
Accuracy Error: Less than 5%
Sensor Thickness: 0.08 in (1.5 m)
Cable Length: 59 in (1.5 m)
Weight: 0.12 lbs (55 g)

Electronic Specifications

Scan Rate: 25 - 40 Hz
Interconnection: Wireless Bluetooth® Low Energy (BLE) - Maximum 5m range
Battery Life: > 2 Hours
Input Voltage / Power: 3.7 V / 2.5 W
Operating Temperature: 5 - 40 °C
Battery Capacity: 250 mAh

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