Measured curve, target curve, tolerance band, ramp-rate tracking and drop markers.
PROWHITE · PW-K007
Hydrostatic Head Tester
Product codePW-K007
Measure resistance to water penetration in fabrics and technical textiles through precisely controlled rising or constant hydrostatic pressure.
1000 kPapressure range100 cm²test area600 cmH₂O/minmaximum ramp rate
WORKING PRINCIPLE
Controlled pressure. Traceable penetration.
Place the conditioned specimen over the 100 cm² test head and clamp it pneumatically with two-hand actuation. During a ramp test, mark observed water droplets; the third recorded drop is used for the standard penetration result. Constant-pressure mode holds the selected target pressure for a defined period.
TECHNICAL DATA
PW-K007 specifications
Main pressure unit: kPa. Ramp rates are also identified in cmH₂O/min to match published methods.
Pressure range0–1000 kPa
Pressure resolution0.1 cmH₂O (≈ 0.01 kPa)
Test area100 cm²
Standard pressure rise rates0.981 / 5.884 kPa/min (10 / 60 cmH₂O/min)
Adjustable pressure rise rate0.981–58.840 kPa/min (10–600 cmH₂O/min)
Test modesRamp / Constant
Touchscreen7 inç / 7-inch
Sample clampingPneumatic / Pnömatik
PC connectionEthernet
Pressure display unitskPa, cmH₂O, mbar, psi
Power supply220–240 V AC · 50/60 Hz
Air supply4–6 bar
HYDROLAB
PC software and reporting
Standalone touchscreen operation or Ethernet-connected PC workflow.
Sample and operator records, valid/invalid flags, mean, standard deviation, CV, minimum and maximum.
PDF and Excel reports, CSV results, five-language interface and automatic data backup.
ISO 811 · EN 20811 · AATCC 127 · ISO 1420
WORKFLOW
From specimen to report
01Prepare and clamp specimen02Select recipe and test mode03Mark droplets and save results04Analyse series and export report
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