Furnaces and Ovens up to 1800°C

Heat on Demand

Lab-Temp Furnaces

 

Ovens and Furnaces for Laboratories & Materials
Testing Systems

LAB-TEMP™ laboratory furnaces and ovens are used in laboratories all over the world. Thermcraft is the exclusive supplier of laboratory furnaces and ovens to some of the leading materials testing system manufacturers. LAB-TEMP™ laboratory furnaces and ovens are constructed using all stainless steel exteriors. They are designed to work with material testing systems of all types, such as Tensile Testing, Creep Testing, Fatigue Testing, Compression Testing, or Durability Testing, and can be manufactured for new OEM systems or for retro-fitment to an existing system. LAB-TEMP™ laboratory furnaces and ovens are designed for horizontal or vertical operation and optionally supplied with various types of mounting brackets or stands as well as ports for atmosphere introduction.

LSL-Series Solid Tube Furnaces and LSP-Series Split Tube Furnaces for Temperatures up to 1200°C (2200°F)

COMMON SIZES:

Inside Diameters:
0.75, 1.25, 1.625, 2, 2.375, 3, 3.75, 4.125, 5, or 6 inch

*Inside diameter of furnace must be a minimum of 1/2 inch larger than maximum process tube OD.

Heated Lengths:
6, 9, 12, 18, 24, 30, or 36 inch

**Overall length will be 6 inches longer than heated length unless otherwise specified .

***Custom sizes are available upon request

FEATURES

  • High quality construction
  • Stainless steel shells
  • Vacuum·formed ceramic fiber insulation for high temperatures and low heat loss
  • Standard models ready for many common applications
  • Custom dimensions available

OPTIONS

  • Precise temperature controls with optional recording system
  • Choice of thermocouples and connectors
  • Quartz view ports
  • Ceramic or metal retorts
  • Standard and custom mounting brackets, test machine mounts, bottom-load lift stands, bench supports
  • Build-to-spec furnaces
LSL-Series Solid Tube Furnaces and LSP-Series Split Tube Furnaces for Temperatures up to 1700°C (3092°F)

COMMON SIZES:

Inside Diameters:
2, 3, 4, 5, or 6 inch

*Inside diameter of furnace must be a minimum of 1/2 inch larger than maximum process tube OD.

Heated Lengths :
4, 6, 8, 10, or 11 inch

**Overall length will be 6 inches longer than heated length unless otherwise specified.

***Custom sizes are available upon request

FEATURES

  • High quality construction
  • Stainless steel shells
  • Long life heating elements
  • Excellent temperature uniformity
  • Rapid heat up rates
  • Heavy duty flanges
  • Prefired insulation to reduce shrinkage and bakeout times
  • Well ventilated terminal area for cooler temperatures
  • Vacuum formed ceramic fiber insulation for high temperatures and low heat loss
  • Standard models ready for many common applications
  • Custom dimensions available

OPTIONS

  • Precise temperature controls with optional recording system
  • Several sizes of quartz view ports
  • Ceramic or metal retorts for atmosphere control
  • Horizontal operation possible
  • Standard and custom mounting brackets for test frames
  • Bottom loading units, mechanical lifts
  • Multiple zone units for greater uniformity
  • End reducing plugs to work with smaller tubes
LBO-Series Box and LBS-Series Split Box Medium Range Laboratory Ovens
 Common Chamber Sizes
Width Depth Height
4 4 12
4 4 15
6 6 21
8 8 21
10 10 21
12 12 20
14 14 22
16 16 24
18 18 26
20 20 28
All Dimensions are in inches, custom sizes available
FEATURES
  • Long life heating elements
  • Wide temperature range:  -185°C to 425°C (-300°F to 800°F)
  • Recirculating blower for excellent temperature uniformity
  • Sturdy external and internal welded stainless steel shells
  • High quality fiberglass insulation
  • Tight, resilient fiberglass seal
  • Latch lock for quick access
OPTIONS
  • Split-Box
  • Precise temperature controls with optional recording system
  • View ports of various sizes
  • Hand ports
  • Internal lamps
  • Standard and custom mounting brackets, test machine mounts, or portable stands
  • Cryogenic cooling systems (liquid CO2 or liquid N2)
  • 220 VAC power (110 VAC standard)
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