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Large-area pressure mapping, built from modular sheets

A 4096-point sensing film tiles into surfaces up to 1040 × 2480 mm. Three standard configurations cover test benches, blade sections and full panels.

0.3 mm film 4096 points / sheet 400–6000 kPa 20 Hz · 12 bit USB
PD-FS

4096-point sensing film

A piezoresistive film with a 64 × 64 sensing matrix on a 490 × 520 mm sheet. Each sheet is an independent measuring unit; multiple sheets tile to cover larger surfaces while remaining individually replaceable.

Standard cable length is 300 mm and can be extended to 500 mm to suit the fixture. The 490 × 1040 mm version carries the same 4096-point matrix over a 487 × 1034 mm active area, so its pitch along the long axis is coarser than 7.6 × 8.1 mm.

Sensing principlePiezoresistive
Thickness0.3 mm
Pressure range400–6000 kPa (customizable)
Sheet size490 × 520 mm (active 487 × 517 mm)
Sensing points4096 (64 × 64)
Spatial resolution7.6 × 8.1 mm
Accuracy±5% FS
Repeatability±5% FS
Response time< 1 ms
Durability> 10,000 cycles
Sealing zone1.5 mm per side; 3 mm at combined seams
Cable length300 mm standard, extendable to 500 mm
PXS064mini
ModelPXS064mini
Dimensions90 × 40 mm
Weight< 100 g
Sampling rate20 Hz
Resolution12 bit
InterfaceUSB
Input voltage220 V AC
Operating voltage12 V DC
Operating temperature-30 to 70 °C
Operating humidity10–90% RH
Channel coverageOne 4096-point sensing area
PXS128
ModelPXS128
Dimensions180 × 180 mm
Weight< 200 g
Sampling rate20 Hz
Resolution12 bit
InterfaceUSB
Input voltage220 V AC
Operating voltage12 V DC
Operating temperature-30 to 70 °C
Operating humidity10–90% RH
Channel coverageOne 4096-point sensing area
PXS SERIES

Multi-channel acquisition

Each collector drives one 4096-point sensing area. A 490 × 1040 mm sheet uses two PXS064mini units in Config B, or a single PXS128 in Config C. Collectors are grouped through a docking hub and connected to a single PC, so a multi-sheet surface still reads as one continuous pressure map.

Configurations

Three standard builds, one measured area

All three cover the same 1040 × 2480 mm surface. The difference is how the area is divided — and therefore how many collectors, cables and spare parts you manage.

Build Sensing sheets Collectors Total points Measured area
Config A 10 × 490 × 520 mm 10 × PXS064mini 40,960 1040 × 2480 mm
Config B 5 × 490 × 1040 mm (active 487 × 1034 mm) 10 × PXS064mini (two per long sheet) 20,480 1040 × 2480 mm
Config C 5 × 490 × 1040 mm (active 487 × 1034 mm) 5 × PXS128 (one per long sheet) 20,480 1040 × 2480 mm

The 490 × 1040 mm sheet carries the same 4096-point matrix over a 487 × 1034 mm active area, so its pitch along the long axis is coarser than 7.6 × 8.1 mm. Prices are quoted per configuration — we do not publish list prices.

PD-SOFT

One session, all sheets

The bundled application merges every collector into a single pressure map, with recording, playback and raw data export.

  • —All sheets in one window
  • —Per-sheet calibration
  • —CSV export for external analysis
  • —No cloud dependency
PlatformWindows desktop application
InputMultiple collectors via docking hub
DisplayMerged pressure map, single session
RecordingPlayback and frame-by-frame export
Data exportRaw values to CSV
CalibrationPer-sheet values stored with the project