FZ-31A boiling tank for cement soundness tests by Le Chatelier and pat methods, with automatic heating and timing.
Overview
The FZ-31A boiling box is used for cement soundness testing by both the Le Chatelier and pat methods, with automatic heating and insulation control. It complies with GB/T 1346 and JC/T 955 standards.
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 |
| Inner effective volume | 31L |
| Boiling/holding time | 3h |
| Power | 220V, 50Hz, 4kW |
| Net weight | 20kg |
Standards
GB/T 17671, ISO 679, EN 196-1
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the FZ-31A Cement Soundness Boiling Tank comply with?
A1: The FZ-31A Cement Soundness Boiling Tank 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 FZ-31A Cement Soundness Boiling Tank 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
The FZ-31A boiling box is used for cement soundness testing by both the Le Chatelier and pat methods, with automatic heating and insulation control. It complies with GB/T 1346 and JC/T 955 standards.
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 |
| Inner effective volume | 31L |
| Boiling/holding time | 3h |
| Power | 220V, 50Hz, 4kW |
| Net weight | 20kg |
Standards
GB/T 17671, ISO 679, EN 196-1
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the FZ-31A Cement Soundness Boiling Tank comply with?
A1: The FZ-31A Cement Soundness Boiling Tank 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 FZ-31A Cement Soundness Boiling Tank 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.
