Product Description
YG812E Textile Fabric Hydrostatic Pressure Head Tester is used to measure the water resistance of various fabrics (such as coated fabrics, tent fabrics, non-woven fabrics, membrane materials, rainproof clothing fabrics and geotextile materials, etc.) that have undergone waterproof treatment.
It complies with GB/T 4744、ISO811、AATCC 127、DIN 53886、JIS L 1092.
Characteristics
- Touch screen control, English menu, man-machine dialogue mode, easy to operate.
- The built-in thermal printer is convenient for quickly printing the test results on site.
- The servo motor drive system is adopted, the water flow is controlled by a microcomputer, the pressurization rate range is wide and steplessly adjustable, and the pressurization speed is accurate.
- Adopt high-precision pressure sensor, sensor automatic overload protection, pressure control adopts dynamic feedback adjustment, effectively prevent pressure overshoot.
- Pneumatically clamp the sample, which is convenient and quick, so that the sample is evenly stressed and prevents the sample from being damaged.
- Five test modes are optional, pressurization method, constant pressure timing method, constant pressure timing method, deflection relaxation and water seepage and leakage method.
- Seven test units can be switched freely: Pa, kPa, mmHg, mmH2O, cmH2O, PSI, Bar.
- The built-in professional LED lighting device is convenient for observing the water drops, and is equipped with a special water drop recording button, which can record the pressure results of the water drops for many times.
- With the automatic identification of sample rupture during the experiment, stop and record the experimental value.
- Instrument control mode: touch screen control and PC computer control are optional.
Technical indicator
- Main technical indicators:
| Model |
Measuring range |
Accuracy |
Water pressure rise rate |
Specimen head area |
| -5 model |
100Pa～50kPa |
0.2%F.S |
(1～100)kPa/min |
100cm² |
| -20 model |
500Pa～200kPa |
(1～100)kPa/min |
| -50 model |
1kPa～500kPa |
(1～100)kPa/min |
7.8cm²（optional） |
| -100 model |
customized |
- Pressure display resolution: 0.01kPa
- Sensor test accuracy: ≤1% (5% to 100% within the full range of a single sensor)
- Experimental area: 100cm², 7.8cm² (optional)
- Pressurization rate: 1kPa～100kPa/min (stepless adjustable)
- Working mode: supercharging method, constant pressure timing, constant pressure timing, water seepage and leakage, deflection experiment
- Display mode: color screen in Chinese and English
- Printer: thermal miniature printer
- Dimensions: 500×440×680mm
- Weight: 70kg
- Power supply: AC220V 50Hz 500W
