Horizontal Tube Furnace

Product Overview

This tube furnace uses high-purity quartz or alumina tubes, covering 300°C to 1600°C. With excellent safety, operability, temperature control accuracy, and uniformity, it supports atmosphere control and vacuum operation. Widely used in universities, research institutions, and industrial enterprises for high-temperature sintering, quality testing, and small-scale production.

Features

Max temperature options: * 1200°C (FeCrAl resistance wire)

1400°C (SiC heater)

1600°C (MoSi2 heater)

Intelligent control: 50-step programmable automatic control system.

Double-layer air-cooling system keeps exterior surface temperature below 50°C.

High-quality insulation: Vacuum-formed alumina polycrystalline fiber using Japanese technology for superior thermal insulation.

High-seal flanges: SUS304 stainless steel double-seal flanges.

Tube protection: Adjustable flange supports at both ends extend tube life.

Safety: * Over-temperature protection: automatic power cut when exceeding set value.

Leakage protection: automatic power cut upon leakage detection.

Precision control: * Heating rate: ≤20°C/min

Temperature control accuracy: ±1°C

Max vacuum: -0.1 MPa

High vacuum: Up to 7×10⁻⁴ Pa with molecular pump unit.

Standard Accessories

● Tube plugs (insulation) ×4

● Furnace tube ×1

● Vacuum pump ×1

● Vacuum seal flange set ×1

● Vacuum gauge ×1

Options

● Vacuum system (rotary pump, diffusion pump, turbo molecular pump)

● Atmosphere control system (float flowmeter or digital MFC)

● Quick-release flanges, three-way flanges

● High-resolution touch panel

Technical Specifications

1200°C Series

1400°C Series

1600°C Series