T-1200/1400/1700 High-temperature Tube Type Muffle Furnace
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Product Features & Applications

Product Features:

  • High temperature and excellent uniformity in the heating chamber, ensuring consistent heating for samples.
  • High-quality alloy resistance wire or silicon carbon rod, silicon molybdenum rod heating element and intelligent temperature control system, temperature rises quickly, and the temperature control accuracy can reach ± 1 ℃, which can achieve programmed heating, insulation, and cooling.
  • Furnace material is made of high-purity alumina fiber,  good insulation performance, low heat storage, resistance to rapid cooling and heating, and is not easily cracked or deformed.
  • Intelligent PID temperature control instrument, with program function, can set temperature rise curve, and can program 30 segments.
  • Equipped with functions such as high temperature alarm, overcurrent protection, overload protection, etc., automatic over temperature protection function to ensure the safe operation of the equipment and prevent equipment damage or safety accidents caused by abnormal situations.
  • Fast heating rate (0-10 ℃/mm), it only takes about 15 minutes for the chambertemperature rise to 1000 ℃.
  • Double layered shell with air cooling system.
  • Chamber Sizes can be customized according to requirements.
  • Execution Standards:GB 5959、GB/T 10067、IEC 60519、ISO 13577、ASTM A991/A991M.

Product Application:

  • Widely used in various scenarios such as material sintering, ceramic firing, metal annealing, ash content determination, melting test, laboratory high-temperature heat treatment, etc.

Technical Specifications

Name High-temperature Tube Type Muffle Furnace
Model T-1200 T-1400 T-1700
Heating Temperature 1200℃ 1400℃ 1700℃
Working Temperature ≤1100℃ ≤1300℃ ≤1600℃
Heating Element Resistance Wire Silicon Carbide Rod Silicon Molybdenum Rod
thermocouple N-type S-type B-type
Furnace Tube Material Quartz Alumina Alumina
Furnace Tube Outer Diameter  (can be customized ) φ40~φ120mm φ60~φ100mm φ60~φ100mm
Heating Zone Length (can be customized ) 200~440mm 300~440mm 300~440mm
Temperature Zones Single /multi , Customizable .
Temperature Control PID Control and Self-tuning Regulation, Intelligent 30 Segment Programmable
Temperature Control Protection Overheating and Disconnection Protection
Heating Rate Suggesting 0~10℃/mm
Temperature Control Accuracy ±1℃
Working Power 220/380V, 50HZ (Customizable )
Furnace Material High Purity Alumina Refractory Fiber
Furnace Shell Structure Carbon Steel Shell, Double-layer Shell with Air Cooling System
Furnace Structure Horizontal
Furnace Door Opening Method 1200 ℃ Conventional Opening type; 1400 ℃ / 1700 ℃ Conventional Non -openable Type
Working Environment Normal Pressure (High Pressure, Vacuum, and Atmosphere can be Customized)
Seal Stainless Steel Vacuum Flange with Valve and  Mechanical Pressure Gauge
Optional Function Power off when opening the door, Touch Screen, Computer Display

Standard Configuration

Name Qty Name  Qty
Furnace Mainframe (including control device) 1 pc Thermocouple (1 for single temperature zone; multiple for multi-temperature zones) 1 pc
Quartz tube/Corundum tube 1 pc Crucible Hook 1 pc
Pipe Plug 1 pair Sealing Flange 1 pair
Mechanical Pressure Gauge 1pc Sealing Ring 1pc
Flange Wrench 1pc Furnace Shell Wrench 1pc
Power Cord 1 pc Instruction Manual 1copy
Product Certificate 1copy Warranty Card 1 copy

Optional Configuration

 High-temperature Resistant Crucible Crucible Tongs Smoke Exhaust Device
Corundum Boat;Combustion Boat Heating elements: Thermocouple, Silicon Carbon Rod, Silicon Molybdenum Rod Quartz Tube, Corundum Tube
Sealing Ring for Flange Flow Meter Vacuum System
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