Low-pressure impermeability tester for bitumen and polymer waterproof membranes used in roofing, base and vapor barrier layers.
Overview
Designed and manufactured according to GB/T 3280.10-2007, it is suitable for low-pressure testing of asphalt and polymer waterproof membranes such as roofing, base and vapor barrier. It adopts water control and air cylinder pressurization, with simple operation and stable performance, at test pressure 60kPa, suitable for testing, research, construction, production and teaching departments.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Electro-hydraulic loading system with stable test force application
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Test pressure | 0–60kPa |
| Test specimens | 3 (1 set) |
| Water penetration dish inner diameter | φ150mm |
| Test water temperature | 20℃±5℃ |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Waterproof Membrane Impermeability Tester (Low Pressure) comply with?
A1: The Waterproof Membrane Impermeability Tester (Low Pressure) is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Waterproof Membrane Impermeability Tester (Low Pressure) be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
Designed and manufactured according to GB/T 3280.10-2007, it is suitable for low-pressure testing of asphalt and polymer waterproof membranes such as roofing, base and vapor barrier. It adopts water control and air cylinder pressurization, with simple operation and stable performance, at test pressure 60kPa, suitable for testing, research, construction, production and teaching departments.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Electro-hydraulic loading system with stable test force application
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specification |
| Test pressure | 0–60kPa |
| Test specimens | 3 (1 set) |
| Water penetration dish inner diameter | φ150mm |
| Test water temperature | 20℃±5℃ |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Waterproof Membrane Impermeability Tester (Low Pressure) comply with?
A1: The Waterproof Membrane Impermeability Tester (Low Pressure) is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Waterproof Membrane Impermeability Tester (Low Pressure) be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
