High Temperature Chamber Furnace 1700°C (40x32x32″ 640L)

PC L640/17 is a large floor-standing high temperature chamber furnace, features high grade alumina fiber materials with powerful MoSi2 heating elements, Tmax 1700 degree C. And the furnace chamber specially designed with air circulating system, which makes the chamber a very good temperature uniformity. Our high temperature chamber furnace is ideal for multiple heat treatment applications such as Hardening, tempering, normalizing, stress relieving on ceramics, advanced materials.

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Product Overview

High Temperature Chamber Furnace features a larger floor-standing, heavy duty, cubical, high temperature chamber furnace model. Sufficient for numerous heat treatment applications such as hardening or tempering, annealing, stress relieving on metal parts. Programtherm provides a variety of high temperature chamber furnaces with working temperature ranges from 700°C to 1700°C and capacities ranging from 96 to 1000 litres. Each furnace chamber designed with energy saving measures already integrated.

Main Features
  • Tmax 1700 °C
  • Dual steel construction
  • Ceramic Fiber-insulated chamber for maximum temperature stability and uniformity
  • Powerful MoSi2 heating elements vertically heating from two sides
  • Precise PID controller with touchscreen panel
  • Long life type B thermocouple
  • CE certified, standard
Safety Measures
  • Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.
  • Overheat protection shuts down the furnace chamber if temperature is outside of acceptable range or when the thermocouple is broken or malfunctions
  • Power failure protection resumes furnace operation right after the point of failure when power is reestablished
  • Microprocessor based self-tuning PID control provides optimum thermal process with minimal overshoot
Technical Specifications
Model No.PC L640/17
Chamber size (DxWxH)1000x800x800mm /40x32x32″
Capacity: 640 Liters
Power supply79KW
AC380-415V, 50/60Hz, three phases
Working temperatureTmax 1700°C (3092°F)
Continuously 1600°C (2912°F)
Temperature controllerYudian PID controller
7″ touchscreen panel
Auto-tune function
Programmable 30 segments
Temperature accuracy +/- 1°C
Heating rate≤10°C / min
Heating elementMoSi2 (U shape)
ThermocoupleB type
Chamber liningHigh Alumina 1800# ceramic fiber board
Electronic componentsSchneider maker air switch, AC contactor, SSR Relay etc.
Shipping infoWeight: 1680 kgs
L1730xW1630xH1630mm
ComplianceCE, ISO
WarrantyOne-year limited warranty with lifetime technical support
Application Notes
  • However, toxic or explosive gasses are not recommended for use with this furnace chamber without necessary safety controls and supervision.
  • Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating
Size Comparison
Item namePX L96/17PX L288/17PX L1200/17
Inner size (DxWxH)600x400x400mm800x600x600mm1200x1000x1000mm
Capacity96 L288 L1200 L
Power25 KW50 KW150 KW
Overall dimensions (LxWxH)1230x1320x1220mm1427x1526x1422mm1830x1930x1830mm
Weight750 KGS1150 KGS2330 KGS

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