Digital Drying Oven Forced Convection 625 Liter OV-625

B-ONE OV-625 Digital Drying Oven Forced Convection – 625 Liter Capacity, High-Precision PID Control

The B-ONE OV-625 Digital Drying Oven with forced convection is a high-performance laboratory instrument built for reliable drying, sterilizing, and thermal processing of various materials. With a large 625 liter capacity, this oven features a mirror-finished stainless steel inner chamber for easy cleaning and disinfection, while the Akzo powder-coated cold-rolled steel exterior offers superior corrosion resistance. Its advanced fuzzy PID temperature control system, combined with uniform airflow distribution, ensures excellent temperature accuracy and stability across all shelves. Designed with thermal insulation, low-noise operation, and over-temperature protection, the OV-625 is ideal for long-term and high-capacity lab or industrial applications.

Product Features

• Premium Construction Materials
  Inner chamber and shelves are made of high-grade mirror-polished stainless steel for chemical resistance and ease of cleaning. The outer shell is coated with Akzo powder for enhanced durability and a sleek appearance.

• Large Capacity and Uniform Heating
  With a 625L chamber and well-designed air duct system, it delivers temperature uniformity within ±2.5% and a fluctuation rate of just 1°C—ensuring consistent results.

• Efficient Forced Convection
  Equipped with a powerful fan and precision duct design to circulate heated air evenly, reducing drying time and increasing heating efficiency.

• Fuzzy PID Temperature Control
  Maintains temperature accuracy and stability through real-time feedback and intelligent control, displayed clearly on a 4-digit LED panel.

• Safe and Silent Operation
  Heat-insulated chamber walls and doors protect users from high temperatures, while premium motor and sound-absorbing materials reduce noise to below 52 dB.

• Flexible Operation with Digital Timer
  Programmable from 0 to 9999 minutes, ideal for both short and extended heating cycles.

• Over-Temperature Protection
  Includes an automatic alarm system for temperature excess to ensure sample safety and operator protection.

Applications

The B-ONE OV-625 Drying Oven is a versatile solution suitable for a wide range of laboratory and industrial processes requiring precise temperature control and clean drying environments:

• Drying and Sterilization of Glassware, Tools, and Powders

• Thermal Curing of Materials in the Electronics and Polymer Industry

• Moisture Content Determination in Agriculture and Food Products

• Aging and Heat Testing in Quality Control Labs

• Processing of Raw Materials in the Chemical and Cosmetics Industries

• Stability and Stress Testing for Pharmaceutical Products

• Sample Preparation in R&D Laboratories

Technical Specifications

• Model: OV-625

• Chamber Capacity: 625 liters

• Temperature Range: RT +10°C to 300°C

• Temperature Resolution: 0.1°C

• Temperature Fluctuation: ±1°C

• Temperature Accuracy: ±3.5%

• Temperature Control: Fuzzy PID system

• Temperature Display: 4-digit LED display

• Timer Range: 0–9999 minutes

• Internal Dimensions (W × D × H): 660 × 760 × 1250 mm

• External Dimensions (W × D × H): 900 × 960 × 1840 mm

• Internal Material: Mirror stainless steel

• External Material: Cold-rolled steel with Akzo powder coating

• Thermal Insulation: Aluminum silicate fiber

• Heating Element: Stainless steel heating tube

• Air Vents: 2 × 28 mm (top-mounted)

• Sensor Type: PT100

• Power Supply: 380V, 50Hz

• Power Consumption: 5000W

• Safety Features: Over-temperature alarm

• Weight (Net / Gross): 113 kg / 137 kg