Hydrostatic head testing equipment IntroductionThe hydrostatic head tester is designed to test the p
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The G018P Hydrostatic Pressure Tester is an upgraded version of the G018, designed to measure the hydrostatic resistance of materials. In a standard atmospheric environment, the instrument determines the pressure at which water first appears on the non-contact side of the sample under continuously increasing water pressure. This provides a precise assessment of the material’s waterproof and water vapor resistance properties.
Testing woven, laminated, and coated fabrics for water resistance and breathability.
Evaluating high-density fabrics, canvas, felt, oilcloth, tent materials, and impermeable fabrics.
Quality assessment for outdoor apparel, umbrellas, rain gear, and protective clothing.
Medical and chemical protective garments testing for body fluid and chemical liquid penetration resistance.
Nonwoven/filtered fabrics, breathable waterproof fabrics, and paper/board water permeability tests.
AATCC 127 Water Resistance: Hydrostatic Pressure Test
EN ISO 811 Textiles — Determination of resistance to water penetration — Hydrostatic pressure test
BS EN 20811 Textiles — Determination of resistance to water penetration — Hydrostatic pressure test
ISO 1420 Rubber- or plastics-coated fabrics - Determination of resistance to penetration by water
JIS L1092 Testing methods for water resistance of textiles
BS 3424-26 Testing coated fabrics — Part 26: Methods 29A, 29B, 29C and 29D — Methods for determination of resistance to water penetration and surface wetting
GB/T 4744 Textiles - Testing and evaluation for water resistance - Hydrostatic pressure method
| Parameter | Specification |
|---|---|
| Operation Mode | Fully automatic |
| Test Units | mbar / kPa / Pa / cm w.c / mm w.c |
| Interface Language | Chinese / English |
| Test Modes | Dynamic, Static, Custom |
| Control Panel | Full-color touchscreen |
| Pressure Rate | 1–100 kPa/min; standard speeds: 1.0±0.05 kPa/min, 6.0±0.3 kPa/min |
| Pressure Range | 0–5 mH₂O (0–500 kPa) |
| Test Area | 100 cm² ±1%, optional 26 cm², 19.63 cm², 28 cm² |
| Safety Stop | Automatic on sample rupture; records data |
| Weight | 45 kg |
| Power Supply | 220V, 50Hz |
| Dimensions | 650 × 460 × 650 mm (L × W × H) |
Capable of testing high-density, laminated, coated, and nonwoven fabrics for waterproof and breathable performance.
Applicable for outdoor fabrics, medical protective clothing, chemical protective garments, and filtration materials.
Supports dynamic and static hydrostatic testing with precise pressure control.
Built-in water reservoir ensures continuous supply to the test head, automatically regulating pressure from 0–5 bar.
Automatic safety shutdown upon sample rupture, ensuring reliable and safe operation.
(1) Built-in water reservoir with test head
(2) Sample clamps for various sizes
(3) Touchscreen control panel
(4) Pressure sensor and safety valves
(5) Optional adapters for smaller test areas
Regularly clean the water reservoir and test head to prevent residue buildup.
Inspect clamps and sensors for wear or damage.
Check and calibrate pressure sensors periodically.
Ensure the touchscreen panel and control system are free from moisture and dust.
The G018P Hydrostatic Pressure Tester provides fast, precise, and reliable measurements of material hydrostatic resistance, supporting comprehensive testing for textiles, nonwovens, protective garments, and industrial coatings.
(1) What is this product?
It is a hydrostatic pressure tester that measures the resistance of materials to water penetration.
(2) What is this product used for?
It evaluates waterproof, breathable, and fluid penetration resistance for fabrics, nonwovens, protective clothing, and paper materials.
(3) What is the working principle of this product?
The device gradually applies water pressure to a sample; the pressure at which water first appears on the non-contact side is recorded as the hydrostatic pressure.
(4) Why is this product important?
It ensures fabrics and protective materials meet waterproof and fluid resistance standards for outdoor, medical, and industrial applications.
(5) What industries is this product suitable for?
Textiles, outdoor equipment, medical and chemical protective clothing, filtration materials, paper and packaging, and industrial coatings.
YouTube video introduction:https://www.youtube.com/watch?v=bCAU81MlVjk
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
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