Drying Oven 250-DO303 Catalog

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Overview :

Lab Expo Drying Oven 250-DO303 provides precise thermal processing with a 250L chamber volume, RT+10 to 250℃ temperature range, and ±1℃ stability. Forced air convection ensures uniform heat distribution via microprocessor PID control and adjustable fan speed. Features include three shelves with variable spacing, double-layer observation windows, independent temperature limiting alarm, and large LCD display showing 0.1℃ resolution. This Oven is Suitable for drying, sterilization, and sample preparation in quality control, clinical, research and industrial laboratories requiring consistent thermal performance.

Specifications:
Chamber Volume 250L
Number of Shelves 3
Display Resolution 0.1℃
Temperature Range RT+10 to 250℃
Temperature Stability ±1℃
Temperature Uniformity ±2.5%
Timing Range 1 to 9999min
Interior Dimension (W×D×H) 520×460×1050mm
Exterior Dimension (W×D×H) 665×730×1164mm
Power Consumption 2450W
Power 220V, 50HZ

Features:

  • Forced air convection with uniform heat distribution
  • Double layer observation windows for clear visibility
  • Independent temperature limiting alarm system for safe usage optional
  • Auto controller of fan speed to prevent sample damage
  • Microprocessor-based PID controller with timing functions and 0.1C resolution
  • Adjustable space between shelves in the chamber up to 1050mm height
  • Large LCD screen displays real-time temperature monitoring data

Applications:

FunctionImplementationQuality control labs±1℃ stability ensures consistent test drying protocolsClinical sample processingRT+10 to 250℃ range accommodates varied specimen preparationResearch material testing2450W power maintains uniform heating across 250L chamberIndustrial batch drying9999min timing supports extended multi-cycle operationsInstitutional education labsThree-shelf configuration enables simultaneous student experiments

Optional Accessories:

Printer
Independent temperature-limiting alarm
RS485 connector and software

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