Atmosphere Compatible 2300C Automatic Batch Vacuum Carbon Tube Furnace for High Temperature Applications

Introduction

QSH-ZT Series Vacuum Carbon Tube Furnace is a high-temperature, high-vacuum resistance furnace with graphite as heating element, adopting top-opening structure. Maximum working temperature can reach 2300℃. It is used for heating metal compounds, refractory compounds, ceramic materials and other materials under vacuum or protective atmosphere.

Technical Specifications

Rated power: 50 KW

Power supply voltage: 380 V

Heater voltage: 0–33 V (three-phase)

Maximum temperature: 2000℃

Operating temperature: ≤1900℃

Working zone size: Φ160×160 mm

Ultimate vacuum: 6.7×10⁻¹ Pa

Operating vacuum: 10 Pa (below 1800℃)

Temperature measurement: Tungsten-sheathed W-Re thermocouple

Temperature uniformity: ±5℃