Refrigeration-type dew point tester that checks condensation on the inner surface of insulating glass units for pass/fail judgment.
Overview
Developed according to clause 6.4 (dew point test) of GB/T 11944-2012 "Insulating Glass", this refrigeration-type instrument detects whether the inner surface of an insulating glass specimen condenses under standard conditions, and judges pass/fail per clause 5.5.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• 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 |
| Temperature range | 100 to -50℃ |
| Accuracy | ±0.5℃ |
| Resolution | 1℃ |
| Dimensions | φ50×300mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Insulating Glass Dew Point Tester comply with?
A1: The Insulating Glass Dew Point Tester 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 Insulating Glass Dew Point Tester 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
Developed according to clause 6.4 (dew point test) of GB/T 11944-2012 "Insulating Glass", this refrigeration-type instrument detects whether the inner surface of an insulating glass specimen condenses under standard conditions, and judges pass/fail per clause 5.5.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• 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 |
| Temperature range | 100 to -50℃ |
| Accuracy | ±0.5℃ |
| Resolution | 1℃ |
| Dimensions | φ50×300mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Insulating Glass Dew Point Tester comply with?
A1: The Insulating Glass Dew Point Tester 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 Insulating Glass Dew Point Tester 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.
