Description

Atomfair DVO-724 Double Chamber Vacuum Drying Oven

Product Overview

This double-chamber vacuum drying oven is designed for vacuum drying and baking of non-volatile, non-flammable and non-explosive materials. It adopts stainless steel inner chamber, electric heating system and PLC automatic control, with independent temperature and time control for each zone, short heating time and fast cooling.

Key Features

• Fully automatic operation: vacuum pumping, nitrogen filling and air release automatically controlled by PLC and self-made solenoid valves
• Two independent working chambers with separate heating and temperature control systems, can work individually or simultaneously
• Good vacuum sealing, each chamber supports independent vacuum pumping and air charging with valve control
• Equipped with text display, PLC controller and 2 digital vacuum gauges
• Vacuum level controlled by vacuum pressure switch; time parameters can be set freely
• Special independent heating boxes with fans, heating tubes easy to disassemble without affecting temperature uniformity
• Sealed air duct design to avoid hot air leakage, ensuring stable nitrogen-filled heating

Technical Specifications

• Working Chamber Size: 500(H) ? 500(W) ? 500(D) mm ? 2 chambers
• External Dimensions: 1450(H) ? 850(W) ? 1350(D) mm
• Insulation Thickness: 100 mm
• Heating Type: External circulating air heating
• Temperature Range: Ambient +15? ~ 150?
• Temperature Control Accuracy: ±0.2?
• Temperature Uniformity: ±3? (empty load)
• Heating-up Time: ≤ 60 minutes (empty load)
• Vacuum Degree: ≤ -0.095 MPa
• Vacuum Holding Rate: Average leakage ≤ 5% in 24 hours
• Temperature Sensor: K-type thermocouple
• Cabinet Surface Temperature: ≤ Ambient +15? (at working temperature 90?)
• Net Weight: Approx. 1000 kg
• Interface Specifications: Vacuum port DN40, Nitrogen port Φ12, Air port Φ8

If you?re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.