DRK308B Digital Fabric Water Permeability Tester

The DRK308B fabric hydrostatic pressure tester is a new type of instrument designed and developed to measure the impermeability of various textiles using high-precision pressure sensors, high-speed and high-precision 16-bit ADCs and microcomputers. The instrument has the characteristics of wide measuring range, high test accuracy, small size and convenient use.

Standard:
GB19082-2009 Technical requirements for medical protective clothing
YY-T1498-2016 Selection guide for medical protective clothing
GB/T4744 “Textile Impermeability Tester”
FZ/T01004, ISO811, AATCC127, etc.

Main Specifications:
1. Diameter of sample chuck: 113mm;
2. Water pressure area of ​​the sample: 100 cm2
3. Five working modes: pressurization, constant pressure timing, constant pressure timing, deflection relaxation, water seepage and water leakage, etc.
4. Measuring range: 5kPa~700kPa
5. Water pressure rising rate: 1kPa~200kPa/min digital setting
6. Display mode: liquid crystal display pressure value and rising rate; resolution: 10Pa.

Instrument Configuration:
1. One host
2. A test pressure plate
3. Two sealing rings
4. A 500ml measuring cup
5. Detailed Chinese instruction manual