Box-type resistance (muffle) furnace for heat treatment, sintering, ashing and high-temperature analysis in labs and factories.
Overview
This high-temperature box resistance furnace is a periodic-operation unit used by laboratories, factories and research institutes for heat treatment of small steel parts and for sintering, melting, analysis and high-temperature heating of metals and ceramics. The steel body is electrostatically painted; the chamber is made of high-temperature refractory material with insulation between the lid and shell. Silicon carbide or molybdenum disilicide heating elements pair with a controller to measure, display and regulate temperature and maintain a constant chamber temperature.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• 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 |
| Voltage | 220V / 380V |
| Rated power | 2–12kW |
| Rated temperature | 1300℃ / 1600℃ |
| Chamber size | 150×100×250 to 400×200×160mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Box-Type High Temperature Muffle Furnace comply with?
A1: The Box-Type High Temperature Muffle Furnace 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 Box-Type High Temperature Muffle Furnace 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 high-temperature box resistance furnace is a periodic-operation unit used by laboratories, factories and research institutes for heat treatment of small steel parts and for sintering, melting, analysis and high-temperature heating of metals and ceramics. The steel body is electrostatically painted; the chamber is made of high-temperature refractory material with insulation between the lid and shell. Silicon carbide or molybdenum disilicide heating elements pair with a controller to measure, display and regulate temperature and maintain a constant chamber temperature.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Large LCD display showing real-time test parameters and results
• 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 |
| Voltage | 220V / 380V |
| Rated power | 2–12kW |
| Rated temperature | 1300℃ / 1600℃ |
| Chamber size | 150×100×250 to 400×200×160mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Box-Type High Temperature Muffle Furnace comply with?
A1: The Box-Type High Temperature Muffle Furnace 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 Box-Type High Temperature Muffle Furnace 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.
