High Temperature Furnace  (PROGRAMMABLE) With Data Logger

General Description
High Temperature Muffle Furnace designed for precise heat treatment, material testing, sintering, and high-temperature laboratory and industrial applications. The furnace is engineered for reliable performance at extreme temperatures with advanced temperature control, safety features, and robust construction.

Technical Specifications

• Maximum Temperature : 1800 ºC
• Working Temperature : 1750 ºC
• Temperature Accuracy : ± 0.5% of Full Scale
• Heating Rate : 0.5 ºC to 15 ºC per minute
• Heating Elements : Molybdenum Disilicide (MoSi?) heating elements, easily replaceable
• Sensor Type : Pt / Pt–Rh, R-Type Sensor

Chamber & Insulation

• Inner Chamber: High-grade Ceramic Brick / Ceramic Board construction
• Heating elements mounted on side walls for uniform heat distribution
• Insulation: Ultra-high purity alumina, low thermal mass insulation

Construction & Body

• Construction: Triple-walled design with air insulation on the outer side for minimal skin temperature
• Body: Made of heavy-duty mild steel, duly powder coated for corrosion resistance
• Door: Parallel action hinged type door
  • Fully insulated with ceramic brick / board
  • Provided with a viewing cap

Power & Temperature Control
Power Control

• SCR Unit (Phase Angle Thyristor)
• Current limiting and soft start facility
• Step-down air-cooled transformer

Temperature Control

• Microprocessor-based PID Programmable Temperature Controller
• Dual display showing Set Temperature and Actual Temperature
• Soft-touch keys for easy operation
• Thermocouple break protection
• Cold junction compensation
• CE marked to meet EMC regulations

Safety Features

• Semiconductor safety fuse for overload protection
• Thermocouple broken indication with automatic tripping
• Soft start and soft stop facility suitable for heating elements
• Automatic cut-off of power to heating elements when the door is opened
• Over-current and short-circuit protection
• High temperature alarm

Control Panel

• Separate control panel
• Equipped with all necessary electrical accessories

Power Supply Requirements

• Power Supply: 220 / 230 Volts AC, Single Phase
• Current Requirement: Approx. 32 to 40 Amperes
• Power Consumption: Approx. 6 to 7 kW

Data Logging & Automation

• Integrated Data Logger to view Set and Achieved Temperature
• Bar graph trend display
• Data transfer through Pen Drive
• PLC-based 7” Touch Screen Temperature Control System with Data Logger
• User can fetch and store temperature recording data via Pen Drive

Standard Accessories Supplied

• Heat Resistance Gloves – 1 Pair
• Tong
• Safety Goggles