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Dual-Control Top-Lift Muffle Furnace

Operate via touchscreen for automated workflows or foot pedal switch for rapid manual response in emergencies. Ensures uninterrupted safety and convenience.

Dual-Control Top-Lift Muffle Furnace

Dual-Control Top-Lift Muffle Furnace

Model:GWDL-1200XLS
Max Temperature:1250℃
Control Accuracy:±1℃
Thermocouple:K-type
Heating Layout:Three-sided (sides + bottom)
Door Operation:Foot pedal + touchscreen (dual)

Product Video

Product Overview

The GWDL-XLS Series Electric Top-Lift Muffle Furnace is a high-performance laboratory and industrial furnace that combines foot pedal control with touchscreen HMI operation, offering both convenience and safety redundancy. Designed for heat treatment processes requiring precision, safety, and flexibility, it supports advanced programmable heating profiles, reliable insulation, and robust safety mechanisms.

Key Features

  • Dual-Mode Door Control: Operate via touchscreen for automated workflows or foot pedal switch for rapid manual response in emergencies. Ensures uninterrupted safety and convenience.
  • Precision Temperature Control: ±1℃ accuracy, K-type thermocouple, with advanced PID and APID/MPT algorithms. Supports 50 programmable segments and multiple stored curves.
  • Versatile Heating Performance: Maximum heating rate of 40℃/min and minimum of 1℃/h, suitable for both fast sintering and slow annealing.
  • Uniform Heat Distribution: Three-sided heating (two sides + bottom) ensures excellent chamber uniformity.
  • Efficient & Durable Structure: CNC-machined dual-shell air-cooled body with vacuum-formed alumina fiber insulation. Outer temperature ≤45℃, energy savings >60%.
  • Comprehensive Safety Protection: Dual-circuit design with over-temperature, over-current, phase loss, thermocouple fault, soft-start, and current feedback protections.
  • User-Friendly Interface: Real-time display of temperature, segment, remaining time, voltage, current, and power percentage. Imported LED buttons for long-term durability.

Technical Specifications

ParameterValue
ModelGWDL-1200XLS
Max Temperature1250℃
Continuous Temperature1180℃
Control Accuracy±1℃
Temperature Range100–1200℃
ThermocoupleK-type
Heating Rate1℃/h – 40℃/min (adjustable)
Heating LayoutThree-sided (sides + bottom)
Heating ElementsHigh-temperature alloy wires
Insulation MaterialHigh-purity alumina fiber board
Furnace Shell Temp≤45℃
Door OperationFoot pedal + touchscreen (dual)

Applications

  • Materials Science: Annealing, sintering, stress relief, melting, thermal analysis.
  • Industrial Production: Ceramic processing, metallurgy, glass, and electronic materials.
  • Laboratories & R&D: Universities, research institutes, pilot-scale production.
  • High-Safety Scenarios: Workflows requiring both automation and reliable emergency manual control.

Advantages Summary

  • Dual-mode door control system for safety and convenience
  • Advanced PID/APID intelligent algorithms for smooth temperature curves
  • 50-segment programmable heating profiles for flexible processes
  • Energy-efficient insulation and low external temperature design
  • Comprehensive dual-circuit protection for reliable long-term operation

Warranty

  • Furnace body: 1-year warranty
  • Heating elements: Not covered (but free replacement within 3 months for natural failure)
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Phone:+86-13526935931
Email:gwdlthermo@gwdl.com