LR-E003 Hydrostatic Pressure Tester
Range of application
Used for the determination of water resistance of all kinds of fabrics (such as coated cloth, tent cloth, nonwoven cloth, film material, rainproof clothing cloth, geotextile material, etc.) after waterproof treatment.
LR-E003 Hydrostatic Pressure Tester
Test standard
GB/T 4744、AATCC 127、GB/T 24218.16，ISO 811
Instrument features
- Touch screen control, Chinese and English menu, man-machine dialogue mode, easy to operate.
- Built-in thermal printer to facilitate quick printing of test results on site.
- The pressure rate is adjustable, 1 ~ 100kPa/min.
4, the use of high precision pressure sensor, sensor automatic overload protection, pressure control using dynamic feedback adjustment to effectively prevent pressure overshoot.
- Seven test units can be switched freely: Pa, kPa, mmHg, mmH2O, cmH2O, PSI, Bar.
- It has the ability to automatically identify and shut down the sample during the experimental process and record the experimental value.
- Five working modes: supercharging method, constant pressure timing, constant pressure timing, water leakage and deflection experiment.
- Equipped with professional LED lighting device, it is convenient to observe water drops and has a water drop record button, which can record the result of water drop pressure for many times.
LR-E003 Hydrostatic Pressure Tester
Technical Specification
- Technical Index
| Model | Test range | Accuracy | Rate of water pressure rise | Sample chuck area |
| -5Type | 100Pa～50kPa | 0.2%F.S | (1～100)kPa/min | 100cm² |
| -20Type | 500Pa～200kPa | (1～100)kPa/min | ||
| -50Type | 1kPa～500kPa | (1～100)kPa/min | 7.8cm²（Optional） |
- Pressure display resolution: 0.01kPa
- Sensor test accuracy: ≤1% (5% ~ 99% within the full range of a single sensor)
- Working mode: supercharging method, constant pressure timing, constant pressure timing, water leakage and deflection experiment
- Overall size: 600×420×700mm
- Weight: 50kg
- Power supply: AC220V 50Hz 200W
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