Drying oven FOV-26

for scientific researchfor the pharmaceutical industryfor general applications

Product Overview
Vacuum Drying Oven FOV-26 is a laboratory vacuum drying oven designed for controlled drying of heat‑sensitive, moisture‑sensitive and easily oxidized samples. Temperature range RT+10–250°C with ±1°C accuracy; 52 L hairline stainless steel chamber suitable for powders, electronic components, pharmaceutical samples and research materials. The unit supports laboratory and small‑scale production tasks requiring contamination‑controlled drying.

Construction & Key Components
Inner chamber: hairline stainless steel with alumina‑silicate cotton insulation for thermal retention and cleanliness. Heating provided by stainless steel electric heating tubes (0.8 kW) for uniform heating under reduced pressure. Observation window: bullet‑proof tempered glass. Vacuum meter: LCD display, accuracy class 0.5. Temperature sensing: PT100 sensor.

Control & Safety
Two‑section PID controller with upper/lower display (LCD color screen) for precise temperature control. Touch‑button temperature setting. Programmable timer 0–9999 min with timing wait function. Safety features include over‑temperature sound and light alarm. Operation modes: fixed temperature, timed run, auto stop.

Features

• 0–9999 min programmable timer
• Temperature control RT+10–250°C with ±1°C accuracy and 0.1°C resolution
• Two‑section PID controller with upper/lower LED/LCD display
• Hairline stainless steel chamber and alumina‑silicate cotton insulation
• 0.8 kW stainless steel heating tubes for uniform heating under reduced pressure
• Over‑temperature alarm and programmable timer for secure long runs

Applications

• Drying heat‑sensitive, easily oxidized or moisture‑sensitive samples under vacuum
• Used in pharmaceutical R&D, electronics drying, chemical analysis and materials research
• Suitable for small batches of powders, granules, biological samples and precision components

Optional Accessories

• Silicone connecting tube
• Vacuum pump filter
• Vacuum pump
• Shelf

Specifications / Technical data

• Model NO.: FOV-26
• Temperature Range: RT+10–250°C
• Usable Vacuum Degree Range: <133 Pa
• Temperature Resolution: 0.1°C
• Temperature Accuracy: ±1°C
• Heating Method: Four‑wall conduction under decompression
• Inner Chamber: Hairline stainless steel
• Outer Shell: Cold‑rolled steel with electrostatic spray finish
• Insulation Layer: Alumina‑silicate cotton (CE)
• Heater: Stainless steel electric heating tube, 0.8 kW
• Observation Window: Bullet‑proof tempered glass
• Vacuum Meter: LCD display, accuracy class 0.5
• Nozzle Diameter: 10 mm
• Power Supply: AC220V
• Current: 3.6 A
• Timer: 0–9999 min
• Temperature Control Mode: Two‑section PID
• Sensor: PT100
• Safety Device: Over‑temperature sound‑light alarm
• Inner Dimensions (W×L×H): 300×300×270 mm
• Volume: 52 L
• Max Shelf Number: 6
• Load per Rack: 15 kg