The integrated program-controlled high-temperature furnace adopts a ceramic fiber inner liner and high-temperature furnace wire heating, offering energy efficiency and high performance, with energy consumption being only one-third that of conventional high-temperature furnaces, and rapid heating. The outer shell is made of cold-rolled plate with spray coating, featuring a lightweight design and a weight of only one-fifth that of ordinary high-temperature furnaces. The control system utilizes a fully automatic multi-band LTDE programmable instrument with adjustable heating rates, and a PID+SSR system for synchronous coordinated control, enabling consistency and reproducibility in tests or experiments. It includes automatic constant temperature and time control functions, along with secondary over-temperature automatic protection, ensuring reliable control and safe operation. The control instrument is located below the chamber, integrated into the unit, with electrical connections between the furnace body and the temperature controller completed before leaving the factory. Simply connect to the power supply to use.

Detailed Information:

Technical Parameters

Temperature Range: 100 ~ 1200°C

Working Dimensions: 165*120*105MM

External Dimensions: 350*260*430MM

Fluctuation: ±1°C

Display Accuracy: 1°C

Heating Rate: ≤50°C/min (adjustable to any speed below 50°C per minute)

Total Power: 2KW

Power Supply: 220V, 50Hz

Temperature Control System

Temperature Measurement: S-type platinum-rhodium—platinum thermocouple

Control System: LTDE fully automatic programmable instrument, PID adjustment, display accuracy 1°C

Complete Electrical Components: Utilizes branded contactors and solid-state relays

Time System: Adjustable heating time, constant temperature time control; automatic shutdown when constant temperature time is reached

Over-Temperature Protection: Built-in secondary over-temperature protection device, dual safety

Operation Mode: Full range adjustable constant temperature, constant operation; program operation

Furnace Structure and Materials

Furnace Shell Material: Outer shell made of high-quality cold-rolled plate treated with phosphate film salt and high-temperature spray coating, color: computer gray

Furnace Liner Material: Constructed with high-radiation, low-thermal-storage ultra-lightweight fiber panels assembled on six sides, resistant to rapid cooling and heating, energy-efficient and high-performance

Insulation Method: Air cooling

Temperature Measurement Port: Thermocouple enters from the upper rear of the furnace body

Terminal Blocks: Heating wire terminals located at the lower rear of the furnace body

Controller: Located below the furnace body, built-in control system, compensation wires connect to the furnace body

Heating Element: High-temperature resistance wire

Total Weight: Approximately 15KG

Standard Packaging: Wooden case

Included Technical Documentation and Accessories

Operation Manual

Product Warranty Card

After-Sales Service:

Provide remote technical guidance to users

Timely supply of equipment spare parts and accessories

Offer technical consultation and support during equipment use

Respond within 8 working hours upon receiving customer fault notifications

Main Components:

LTDE Programmable Control Instrument

Solid-State Relay

Intermediate Relay

Thermocouple

High-Temperature Heating Wire