CLB-DP Vacuum Drying Oven


Compact batch type vacuum oven


CLB-DP Vacuum Drying OvenVacuum heating
Heating method: Radiation heating from wall panels under reduced pressure
Working temperature: 40~200°C
Ultimate vacuum: 10Pa


CLB-DP Vacuum Drying Oven


Model CLB-DP43, CLB-DP63
Heating method radiation heating from wall panel under reduced pressure

 (Unloaded condition)


Working temperature range 40~200°C
Temperature control accuracy ±1.0°C (at200°C)
Working pressure range 101~0.1kPa
Time to reach max. temperature Approx. 180min
Construction Inner wall Stainless steel SUS304
Outer wall Cold rolled steel plate Melamine resin baked finishing
Insulation material Glass wool
Heater  Mica heater
Vacuum gauge Bourdon tube 0~0.1mPa
Observation port Toughened glass + Polycarbonate
Controller  Temperature control method PID control by micro computer 
Temperature setting method  Digital setting with ▲▼ key
Temperature display method Digital display with Green LED
Timer 1 minute ~ 99 hour 59 minutes or 100 hour ~ 999 hour
Timer resolution 1 minute or 1 hour steps
Other functions

«Sutomatic operation»
Operation start or stop corresponding to set time up
«Program operation»
Maximum 16 segment program operation
«Clock display»
Current time


Heater control circuit SSR zero cross type
Safety functions 

Temperature abnormality, Hheater disconnection, SSR abnormality, Fan abnormality, Independent excess heating protector, Short circuit breaker, Door-switch, Control-box-switch

Dimension / Utilities

Model CLB-DP43 CLB-DP63
Standard Width×Depth×Height Width×Depth×Height
Inner dimension (mm) 450×450×450 600×600×600
Outer dimension(mm) 670×669×1500 820×819×1650
Inner volume (liter) 91 216
Power source (200V) / Electric current (A) Single-phase / 12A Single-phase / 17A
Heater (kw) 2.25 3.15
Number of racks 2 2
Weight (Approx. kg) 190 290

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