Key Advantages

  • Ensures excellent temperature stability and uniformity.
  • Maintains precise constant temperatures over time.
  • Ideal for drying, curing, sterilization, and thermal treatment.
  • Features advanced PID control for accurate settings.
  • Equipped with reliable over-temperature protection.
  • Suitable for sensitive samples and critical applications.
  • Offers broad versatility for lab and industrial use.

Electric Constant Temperature Drying Oven

For laboratories and industrial settings where maintaining a precise and unwavering temperature is paramount, the DECENT Electric Constant Temperature Drying Oven stands as an indispensable piece of equipment. Designed for applications demanding high thermal stability and uniformity, this oven provides a controlled environment perfect for drying, curing, sterilizing, and various other thermal treatments.

Unlike general-purpose ovens, its core strength lies in its ability to consistently hold a set temperature for extended periods, minimizing fluctuations that could compromise sensitive experiments or material properties. Whether you are conducting long-term stability testing, precise drying of delicate samples, or requiring consistent sterilization for glassware and instruments, this Electric Constant Temperature Drying Oven delivers the reliability and accuracy essential for scientific rigor and reproducible results.

The DECENT Electric Constant Temperature Drying Oven offers remarkable versatility across a multitude of laboratory and industrial applications. Its robust design, typically featuring a corrosion-resistant stainless steel inner chamber and a durable exterior, ensures longevity and easy maintenance, making it a reliable investment for any facility. The advanced control system, often equipped with a highly sensitive PID controller, allows for precise temperature setting and monitoring, ensuring that the desired constant temperature is achieved quickly and maintained accurately. Key applications include moisture analysis in food and agriculture, material testing for polymers and electronics, sustained heat treatment, and controlled evaporation.

With integrated safety features, such as independent over-temperature protection and alarms, the DECENT Electric Constant Temperature Drying Oven not only provides consistent performance but also ensures a safe operating environment for critical and routine thermal processes.

Equipment Construction

  • Heating System: Electric elements for uniform heat distribution.
  • Chamber Material: High-quality, corrosion-resistant stainless steel interior.
  • Exterior: Durable cold-rolled steel with electrostatic powder coating.
  • Insulation: High-efficiency thermal insulation to minimize heat loss.
  • Control System: Digital display with microcomputer PID controller.
  • Safety Features: Independent over-temperature alarm and automatic cut-off.
  • Shelving: Multiple adjustable shelves for flexible loading.
  • Door: Secure sealing for consistent internal conditions.

Technical Parameters

ModelsDDOH-30BDDOH-45BDDOH-65BDDOH-85BDDOH-125B
DDOHL-30BEDDOHL-45BEDDOHL-65BEDDOHL-85BEDDOHL-125BE
Circulation ModeNatural Convection
PerformanceTemperature RangeRT+10-300℃
Temperature Resolution0.1℃
Temperature Fluctuation±1℃
Temperature Distribution Accuracy±3.5%
StructureWorking ChamberMirror Stainless Steel Chamber
Outer CasingCold-rolled steel plate, surface electrostatic spray
Insulation LayerHigh-quality rock wool board (CE certification)
HeaterNickel-chromium alloy heating wire
Rated Power0.8kW1.2kW1.6kW2.0kW2.5kW
Exhaust VentΦ35mm top (with testing hole function)
ControllerTemperature Control MethodDual Temperature Zone Smart PID
Temperature Setting MethodKeypad Setting
Temperature Display MethodModel B: Display of measured temperature on the upper row of a four-digit digital display, setting temperature on the lower row of a four-digit digital display.
Model BE: Display of measured temperature on the upper part of an LCD screen, setting temperature on the lower part of the LCD screen.
Timer0-9999 minutes (with timed waiting function)
Operation FunctionsFixed value operation, timed operation, automatic stop
Additional FunctionsModel B: Sensor deviation correction, self-tuning for temperature overshoot, internal parameter lock, power-off parameter memory.
Model BE: New digital temperature limiter, sensor deviation correction, self-tuning for temperature overshoot, internal parameter lock, power-off parameter memory
Sensorpt100
Safety DeviceModel B: Over-temperature audible and visual alarm.
Model BE: High-precision digital independent temperature limiter with over-temperature audible and visual alarm
SpecificationsWorkspace Dimensions (WxDxH mm)310*310*310350*350*350400*360*450450*420*450500*450*550
External Dimensions (WxDxH mm)460*510*695500*550*735550*550*840590*610*830636*680*915
Packaging Dimensions (WxDxH mm)540*575*855580*615*895635*625*995680*685*1000710*730*1100
Internal Volume30L45L65L85L125L
Number of Shelves568811
Shelf Load Capacity15kg
Shelf Spacing40mm
Power (50/60Hz)
Rated Current
AC220V/3.6AAC220V/5.5AAC220V/7.2AAC220V/10.5AAC220V/10.5A
Net Weight / Gross Weight (kg)33/3737/4344/4950/5660/66
AccessoriesShelf2
Shelf Racks4
Configurable for Additional SetupModel B: Shelf; Model BE: Shelf, RS485 Interface, Printer, Programmable Temperature Controller, Remote Control, USB Data Storage, Wireless SMS Alarm System, 3.5-inch Color Touch Screen Temperature Controller

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