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Compact Split Tube Furnaces EST and EZS, Carbolite

  • For maximum temperatures of 1200°C
  • Heated lengths of 150 mm, 300 mm, 450 mm, 600 mm
  • Easy-to-immerse end insulation elements for quick and simple changing of the working tubes of up to 60 mm outside diameter
  • With hinged mechanism that allows for use of tubes with large flanges
  • Wide selection of working tube diameters and materials (ceramic, glass, metal)
  • Ceramic plug, heat shields, and accessories for vacuum operation
  • Resistance wire embedded in a premium vacuum-shaped fiber insulation for fast heating, short cooling periods, and extremely homogenous temperatures
  • The furnace can be opened for additional acceleration of cooling
  • Guard rail for lower temperatures at the external housing
  • Compact design, furnace component mounted on the control box
  • Furnaces available with 3 control zones with heated lengths of 450 mm (3 × 150 mm) and 600 mm
  • Master-slave control for optimum temperature homogeneity
  • Wide selection of digital PID controllers and program controllers
  • Adjustable, digital overtemperature protection (optional)
  • Optional RS232 interface or graphic recording (NANODAC)

 

Technical data:

Max. temperature:

1200°C

Max. tube outer-Ø:

60 mm

Thermo element:

type N

Regulator:

2, 3, 4, 5 (2 = E301, 3 = E3216P1, 4 = E3508P1)

Power supply:

230 V


Spril tube furnaces (horizontal)
ModelP rating
W		Tube L
mm		heated L
mm		Length const.
temp. ±5°C
mm		Dimensions without
tube (H×W×D)
mm		Order No.
EST 12/60/1500.75300150501)522×370×37510 71 11215
EST 12/60/3001.54503001501)522×370×37510 71 11230
EST 12/60/4502.256004502501)522×520×37510 71 11245
EST 12/60/60037506004001)522×670×37510 71 11260


Three zone split tube furnaces
ModelP rating
W		Tube L
mm		heated L
mm		Length const.
temp. ±5°C
mm		Dimensions without
tube (H×W×D)
mm		Order No.
EZS 12/60/4502.256004503501)522×520×37510 71 11345
EZS 12/60/60037506005001)522×670×37510 71 11360



1)Approximate values at 1,000°C with 25 mm iD ceramic tube