High Pressure-Servo Hydrostatic Head Tester ULB-T03B - China Factory Direct Sale & Reliable Suppliers
Application
Hydrostatic Head Tester is used to test the waterproof properties of fabric through waterproofing work such as canvas, coated fabrics, hood fabric, tarpaulin, rain-proof fabrics and geotextile.
Key Features
- The pressure using dynamic feedback regulation effectively prevent pressure overshoot.
- Japan Panasonic servo motor and drive system, 16-bit A / D conversion.
- Whole Hydrostatic Pressure Head Tester with aluminum alloy structure.
- Sensor protection: automatic overload protection (automatic switching of multi-sensor range).
Key Specification
| Model | ULB-T03B-200 | ULB-T03B-500 | ULB-T03B-1000 |
| 200kpa | 500kpa | 1000kpa | |
| Standards | AATCC 127 Option 2, ISO 811, ISO 1420, GB/T4744, FZT01004, DIN53886, JIS L1092, EN20811, EN 13726-3 | ||
| Pressure resolution | 1 /10000 | ||
| Accuracy | ≤1% | ||
| Control mode | Touch screen control + PC Control | ||
| Clamping method | Pneumatic clamping | ||
| Testing modes |
1) P. Rise; 2) Const P & Timing; 3) Const P & Time; 4) Water Penetration; 5) Fatigue |
||
| Specimen area | 100cm², or 7.8cm² (Option) | ||
| Testing unit | pa, Kpa, mmHg, cmH2O | ||
| Pneumatic clamping load | 0-30000N (stepless adjustable) | ||
| Pressurized speed | 0.01Pa to 100KPa/min (stepless adjustable) | ||
| Power supply | AC 220V 50/60HZ | ||
| Dimensions | 420x580x700mm (L x W x H) | ||
| Weight | 60 kg | ||
Accessories
| Standard accessories | 1 Set | English operation software |
| 1 pc | Cable connect with PC | |
| 1 Set | 100cm² testing set | |
| 1 Set | Calibration plate | |
| 2 pcs | Rubber ring | |
| 1 pc | Power Line | |
| Optional accessories | Optional | Fixtures of other testing area |
| Optional | Air compressor | |
| Optional | Windows system tablet PC |
Frequently Asked Questions (FAQ)
Q1: What materials can be tested using the Hydrostatic Head Tester?
It is designed to test the waterproof properties of various fabrics, including canvas, coated fabrics, hood fabric, tarpaulin, rain-proof fabrics, and geotextile.
Q2: Which international testing standards does the ULB-T03 comply with?
The tester complies with major global standards, including AATCC 127 Option 2, ISO 811, ISO 1420, GB/T4744, FZT01004, DIN53886, JIS L1092, EN20811, and EN 13726-3.
Q3: What are the available pressure ranges for the different models?
The equipment comes in three pressure model configurations: ULB-T03B-200 (up to 200kpa), ULB-T03B-500 (up to 500kpa), and ULB-T03B-1000 (up to 1000kpa).
Q4: How does the machine prevent pressure overshoot during testing?
The tester utilizes dynamic feedback regulation for pressure control, which effectively prevents pressure overshoot and ensures high accuracy (≤1%).
Q5: What control options are supported by the system?
The system features dual control modes: it can be operated directly via the built-in touch screen or connected to a computer for full PC control using the included English operation software.
Q6: What testing modes are pre-configured on this tester?
It supports 5 testing modes: Pressure Rise (P. Rise), Constant Pressure & Timing, Constant Pressure & Time, Water Penetration, and Fatigue testing.




