Standard Force Sensing Resistor

FMS20090 Sensor

High-Reliability Flexible Tactile Force Sensor

Standard off-the-shelf single-point piezoresistive sensor designed for human-touch HMI, squeeze force measurement, and micro-switch replacement.

Active Area

2000.0 × 900.0 mm

Force Range

50 g – 20 kg per cell

Outer Dimensions

2050.0 × 950.0 mm

Operating Temp

-10°C to +50°C

Engineering Specifications

Complete Technical Specifications for FMS20090

Full mechanical, electrical, and environmental characteristics verified by factory quality inspection.

Model Identifier	FMS20090 Smart Hospital Mattress Array
Product Architecture	Flexible Fabric Sensors (Fabric Matrix)
Active Sensing Geometry	2000.0 × 900.0 mm
Overall Physical Dimensions	2050.0 × 950.0 mm (Thickness: < 2.0 mm (Fabric))
Dynamic Force Sensitivity	50 g – 20 kg per cell
Stand-Off Resistance (Unloaded)	> 5 MΩ
Rise Time Response	< 20 ms full frame (Microsecond Transient)
Hysteresis & Repeatability	Hysteresis: +15% \| Repeatability: ±8%
Operating Temperature Range	-10°C to +50°C
Electrical Termination	Multi-Channel Edge Connectors to SR-01 DAQ

Hardware Integration

Standard analog conditioning topologies for converting variable resistance into calibrated microcontroller inputs.

Connect FMS20090 in series with a 10 kΩ pull-down resistor to an ADC pin. Simplest approach for touch detection and threshold triggering.

Place FMS20090 in the feedback path of an inverting op-amp. Output voltage scales directly linear with force.

Our engineering team provides standard evaluation samples, 2D/3D integration layouts, and 24-hour technical consultation.