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Rectangular Vacuum Oven

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Rectangular Vacuum Oven Specification

Features
Uniform Heating, Leak-Proof Door Gasket, Safety Thermostat, Over Temperature Protection, Clear Observation Window, Fast Evacuation Valve

Display Type
LED Digital Display

Control Type
Digital Temperature Controller

Glass Type
Tempered/Toughened Glass Observation Window

Shape
Rectangular

Power Supply
Single Phase, 220-240V

Temperature Resistance
Up to 200C

Accuracy
1C

Heating Capacity
Adjustable Heating with Uniform Distribution

Type
Rectangular Vacuum Oven

Dimension (L*W*H)
605 x 455 x 455 mm (Standard); Custom sizes available

Equipment Type
Laboratory Vacuum Oven

Equipment Materials
Mild steel with powder-coated finish; Interior made of stainless steel

Power
1000W

Voltage
220V AC, 50 Hz

Material
Stainless Steel (Inner Chamber); Mild Steel (Outer Body)

Application
Laboratories, Research Institutes, Pharmaceutical and Chemical Drying

Capacity (Ltr)
50 Liters

Vacuum Range
Up to 29.9 inches of Hg

Operation Mode
Manual & Programmable Controls Available

Gasket Material
Silicon Rubber Gasket for Leak-Proof Seal

Chamber Volume
50 liters (Custom chamber volumes available)

Heating Method
Nichrome Heating Elements Placed Around Chamber

Door Closure
Sturdy Cam-Type Door Locks

Interior Finish
Polished Stainless Steel for Easy Cleaning

Weight
Approx. 40 kg

Temperature Uniformity
2C at 100C

Accessories
Vacuum Pump (Optional), Extra Shelves (Optional)

Vacuum Gauge
Analog, Panel Mounted

Insulation
High-Efficiency Glass Wool Insulation

Evacuation Port
Standard 12 mm Hose Connection

Safety Features
Automatic Over-Temperature Cutoff, Door Safety Switch

Shelves
Removable Stainless Steel Shelves (2 or more)

Exterior Finish
Epoxy Powder Coated

About Rectangular Vacuum Oven

Key Features

Advanced Digital Microprocessor Controller LED display for real-time monitoring of SET & Process values.
Premium Stainless Steel 304 Construction Double-walled body for superior durability and thermal insulation.
Heavy-Duty Door with Toughened Glass Ensures secure sealing and clear sample observation.
Long-Lasting Heating Elements Specially designed for uniform temperature distribution and efficient drying.
Accurate Vacuum Pressure Control Supports readings up to 30 Hg for optimal vacuum conditions.
Stainless Steel Perforated Trays Ensures efficient heat distribution and even drying of samples.
High-Precision RTD PT 100 Sensor (Class A) Delivers superior temperature accuracy.

Optional Add-ons

Safety Controller Enhances operational safety.
Printing Enables process documentation.
Data Logger Facilitates real-time recording and analysis

Advanced Construction and Finish

Designed for robustness, this vacuum oven combines a powder-coated mild steel exterior with a mirror-polished stainless steel interior for resistance to corrosion and ease of maintenance. The high-grade silicon rubber gasket and cam-type door locks prevent leaks, ensuring maximum vacuum retention during processes.

Precision Thermal Control and Uniformity

Equipped with nichrome heating elements placed strategically around the chamber, the oven ensures even heat distribution. The programmable digital temperature controller and LED display permit fine temperature adjustments, achieving a high degree of accuracy and uniformity critical for laboratory and pharmaceutical drying.

Flexible Operation and Safety

Operational safety is integral, with features including an automatic over-temperature cutoff, safety thermostat, and a door safety switch. The oven supports both manual and programmable functions, adding convenience for different user requirements. Optional vacuum pumps and extra shelves allow versatile application scopes.

FAQ's of Rectangular Vacuum Oven:

Q: How does the vacuum oven maintain a uniform temperature during operation?

A: The oven employs nichrome heating elements arranged evenly around the chamber, combined with high-efficiency glass wool insulation. This design enables it to sustain temperature uniformity within 2C at 100C, ensuring reliable and consistent drying or processing results.

Q: What are the main usage applications for this rectangular vacuum oven?

A: This vacuum oven is widely used in laboratories, research institutes, pharmaceutical and chemical processing for tasks such as drying sensitive materials, removing solvents, and performing thermal treatments that require a controlled, low-pressure environment.

Q: When should I consider using the programmable control function?

A: The programmable control function is ideal when your process requires multiple stages, precise ramping, or timed temperature transitions. It automates complex drying or heat treatment protocols, minimizing manual intervention and reducing the risk of user error.

Q: Where can this vacuum oven be installed safely?

A: Install the vacuum oven in a well-ventilated laboratory or workspace with access to a 220V, single-phase power supply. Ensure the supporting bench can bear its approximate 40 kg weight, and that sufficient space surrounds the equipment for heat dissipation and safe operation.

Q: What process is followed to achieve a vacuum within the chamber?

A: To create a vacuum, connect the optional or compatible vacuum pump to the standard 12 mm hose connection. After loading samples and securely closing the cam-type door, activate the pump. Use the panel-mounted analog gauge to monitor the vacuum level, which can reach up to 29.9 inches of Hg.

Q: How can the removable stainless steel shelves benefit my laboratory process?

A: Removable stainless steel shelves offer flexible storage and accommodation for various sample sizes or processing volumes. You can reposition shelves or add extras as needed to optimize airflow and drying conditions for multiple sample batches within the chamber.

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