Holland Green Science Hephaestus V 900 Vacuum Oven

Need to process thermosensitive, oxidative, or easily decomposable materials without degradation? The Holland Green Science Hephaestus V 900 vacuum oven delivers precise temperature control with vacuum environment protection for materials requiring gentle processing conditions.

This 900L capacity vacuum oven combines lower boiling point processing with inert gas purging capability, effectively preventing oxidation while maintaining material integrity during drying and purging operations.

Built with 304 stainless steel construction and ETL/CE safety certifications, the Hephaestus V 900 provides reliable performance for laboratory and production environments requiring consistent vacuum processing results.

Holland Green Science Hephaestus V 900 Features

💨

Faster Heating and Evaporation

Achieves faster heating with lower boiling points, processing materials more efficiently than standard convection ovens.

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Efficient Seal

Smart door adjustment system with silicone gasket ensures optimal vacuum performance and material safety.

🎛️

PID Controller

Precise temperature and timer control system for consistent processing results and automated operation cycles.

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Expels Oxygen

Vents oxygen from chamber interior to prevent oxidation buildup and maintain material quality during processing.

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Overtemperature Alarm

Integrated alarm system protects materials from excessive heat exposure and prevents equipment damage.

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ETL and CE Rated

Meets stringent safety and quality standards with ETL and CE certifications for professional use environments.

Holland Green Science Hephaestus V 900 Highlights

Heats up to 200°C maximum temperature
304 stainless steel construction
Five shelf spaces for material placement
900L chamber size capacity
Smart door adjustment system
Inert gas valve vent
Overtemperature alarm protection
Timer included for automated cycles
KF25 vacuum port connection
Barbed purge port
ETL and CE-rated certifications

What's Included with the Holland Green Science Hephaestus V 900

1x - Main Unit
1x - Rubber Tube
1x - Adapting flanges
2x - Spanner
1x - Quick setup card

Holland Green Science Hephaestus V 900 Specifications

Power Specification	230V 60Hz 1ph – 5800W
Chamber Size W×D×H (mm)	900L (750x1160x1050)
Temperature Range	ambient + 10°C to 200°C
Shelves	5
Key Technical Specs	Display Resolution: 0.1°C Temperature Stability: ±1°C Vacuum: 1.3 mbar
Dimensions (mm)	1400 × 1395 × 2010
General Weight	598 kg

Holland Green Science Hephaestus V 900 Manual

Holland Green Science Hephaestus V 900 user manual PDF

Holland Green Science Hephaestus V 900 Manual

Holland Green Science Hephaestus V 900 Warranty

Holland Green Science offers a limited 2-year warranty. This warranty does not cover operator error or abuse.

Holland Green Science Hephaestus V 900 FAQs

How does the vacuum environment benefit material processing compared to standard ovens? +

The vacuum environment lowers boiling points, allowing faster evaporation at lower temperatures. This prevents thermal degradation of thermosensitive materials while reducing processing time. The 1.3 mbar vacuum level combined with oxygen removal prevents oxidation that would occur in standard atmospheric ovens.

What types of materials is the Hephaestus V 900 vacuum oven designed for? +

This vacuum oven is designed for thermosensitive, oxidative, or easily decomposable materials that require gentle processing conditions. The inert gas purging capability and controlled vacuum environment make it suitable for materials that degrade under standard atmospheric conditions or high temperatures.

What safety features protect both materials and operators during operation? +

The Hephaestus V 900 includes an integrated overtemperature alarm to prevent material damage and equipment failure. The smart door adjustment system with silicone gasket ensures proper sealing. ETL and CE certifications confirm compliance with safety standards for professional laboratory and production environments.

How does the inert gas purging system work? +

The inert gas valve vent allows you to purge the chamber with inert gas to displace oxygen and prevent oxidation. This is particularly important for materials sensitive to oxidation. The system works in conjunction with the vacuum capability to create an oxygen-free processing environment when needed.

What are the power requirements and installation considerations? +

The unit requires 230V 60Hz single phase power with 5800W consumption. At 598 kg weight and dimensions of 1400 × 1395 × 2010 mm, proper floor support and adequate ventilation space are essential. Professional installation is recommended due to the size, weight, and electrical requirements.

What level of temperature control accuracy can I expect? +

The PID controller provides ±1°C temperature stability with 0.1°C display resolution. The temperature range spans from ambient +10°C to 200°C maximum, allowing precise control for various processing requirements while maintaining consistent conditions throughout the 900L chamber.

What does the 2-year warranty cover and what are the limitations? +

Holland Green Science provides a limited 2-year warranty covering manufacturing defects and component failures under normal operation. The warranty does not cover operator error, abuse, or damage from improper use. Regular maintenance and proper operation are essential to maintain warranty coverage.

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Holland Green Science Hephaestus V 900 Vacuum Oven