Plastic ball indentation hardness tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Plastic Ball Indentation Hardness Tester is a precision instrument designed to evaluate the mechanical and hydraulic performance of plastic drainage plates under specified pressures and water flow conditions. It measures seepage characteristics while applying lateral pressure and a defined hydraulic gradient, providing critical data for material selection, quality control, and design validation in civil engineering, construction, and drainage systems.
Standards
(1) JTG E50 T1143-2006 — Technical specification for drainage plate testing in highways.
(2) SL/T — Laboratory method for measuring water permeability of drainage materials.
(3) JT/T 521 Appendix A-2004 — Standard for plastic core plates in drainage applications.
(4) JTS-206-1 Appendix B B.3-2009 — Test method for plastic geocomposite materials.
(5) JTS/T 245-2023 — Hydraulic performance testing of drainage plates.
(6) ISO 12958 — Determination of water permeability of geosynthetics (comparable international standard).
Features
(1) High-precision customized pressure gauge with imported diffused silicon sensor and 16-bit A/D converter for accurate pressure measurement.
(2) Lithium sub-battery provides continuous operation for more than 1.5 years.
(3) One-click zero adjustment for convenient calibration in various environments.
(4) Supports six pressure units: kPa, MPa, Psi, mmHg, Bar, Kgf/cm².
(5) Open-type hatch door design for easy sample loading and unloading.
(6) Cast aluminum integrated molding ensures sealing of the pressure chamber.
(7) Specially designed sample holding device prevents deformation and ensures airtight and watertight conditions.
(8) Hydraulic gradient adjustable via water tower height.
(9) Optimized waterway pipeline design reduces head loss for more accurate measurement.
(10) Pneumatic control system to regulate compressed air inlet/outlet and lateral pressure.
(11) Customizable pressure chamber and seal plate to accommodate different sample sizes.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Chamber | Open-type structure |
| Effective Sample Length | 400 mm |
| Sample Width | 100 mm (customizable) |
| Side Pressure | 350 ± 20 kPa (gauge accuracy 0.4% FS) |
| Hydraulic Head Adjustment Range | 0–400 mm |
| Pressure Accuracy | ±0.4% |
| Host Dimensions | 715 × 300 × 260 mm (L×W×H) |
| Water Tower Dimensions | 440 × 440 × 860 mm (L×W×H) |
| Weight | 35 kg |
在线联系供应商
Other supplier products
 |
Thermal Protective Performance Teste BS EN ISO 6942 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The thermal protection performance (TPP) tester is mainly used to test the thermal... |
 |
Textile moisture absorption and heat generation performance tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Application ScopeThe textile moisture absorption an... |
 |
Non-contact Color Measuring Instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Non-Contact Color Measuring Instrument is a high-precision device designed for... |
 |
Walk-in High Temperature Aging Test Room | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The High-Temperature Aging Chamber is a critical testing apparatus designed to sim... |
 |
Alcohol burner combustion tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Its main purpose is to determine the flame retardant performance of polymer produc... |
Same products
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
 |
PanPHE gasketed plate heat exchangers | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanPHE gasketed plate heat exchangersare designed with easy access for regular servicing and for ... |
