Model A/B curing cabinets with automatic temperature and humidity control for standard curing of cement and concrete specimens.
Overview
This curing box is developed according to GB1345-999 and technical materials from the National Academy of Building Research. It is used for standard temperature/humidity curing of concrete and cement specimens in medium/large factories, construction and bridge engineering, and research institutes. It has a thin-steel body with stainless steel inner chamber, and built-in heating, cooling, humidifying and circulating-air systems, featuring elegant appearance, high temperature accuracy and long service life.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• High measurement accuracy with stable repeatability
• Precision temperature control with PID regulation and over-temperature protection
• 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 |
| Instrument accuracy | ±0.1℃ |
| Temp. difference | Type A ±1℃; Type B ±2℃ |
| Humidity | RH>92% (adjustable) |
| Power supply | AC220V |
| Heating power | 1000W |
| Cooling power | 150W |
| Humidifying power | 55W |
| Humidifying rate | 400mL/h |
| Humidifier tank | 5.5L |
| Fan | 220V 30W (40A); Type B has no fan |
| Effective volume | 550×740×1100mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Constant Temperature and Humidity Curing Cabinet (Model A/B) comply with?
A1: The Constant Temperature and Humidity Curing Cabinet (Model A/B) 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 Constant Temperature and Humidity Curing Cabinet (Model A/B) 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
This curing box is developed according to GB1345-999 and technical materials from the National Academy of Building Research. It is used for standard temperature/humidity curing of concrete and cement specimens in medium/large factories, construction and bridge engineering, and research institutes. It has a thin-steel body with stainless steel inner chamber, and built-in heating, cooling, humidifying and circulating-air systems, featuring elegant appearance, high temperature accuracy and long service life.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• High measurement accuracy with stable repeatability
• Precision temperature control with PID regulation and over-temperature protection
• 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 |
| Instrument accuracy | ±0.1℃ |
| Temp. difference | Type A ±1℃; Type B ±2℃ |
| Humidity | RH>92% (adjustable) |
| Power supply | AC220V |
| Heating power | 1000W |
| Cooling power | 150W |
| Humidifying power | 55W |
| Humidifying rate | 400mL/h |
| Humidifier tank | 5.5L |
| Fan | 220V 30W (40A); Type B has no fan |
| Effective volume | 550×740×1100mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Constant Temperature and Humidity Curing Cabinet (Model A/B) comply with?
A1: The Constant Temperature and Humidity Curing Cabinet (Model A/B) 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 Constant Temperature and Humidity Curing Cabinet (Model A/B) 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.
