Furnaces Snol

Product Description

The Snol High Temperature Furnaces provide high-precision thermal treatment, material sintering, thermal stress testing, ash content analysis, ceramic firing, and heat treatment engineered for material science laboratories, academic research institutions, dentistry, metallurgy, and industrial quality control. Designed for high-temperature thermal processing, the series operates across maximum temperature thresholds ranging from 1,100 degrees Celsius up to 1,600 degrees Celsius. With compact to medium chamber volumes ranging from 3 liters up to 80 liters, Snol furnaces combine fast heating rates with exceptional thermal insulation to deliver energy-efficient daily performance.

Depending on the maximum temperature requirement, chamber interiors feature ceramic fiber insulation with embedded or open heating elements (up to 1,100 degrees Celsius / 1,300 degrees Celsius) or high-grade alumina fiber chambers fitted with Silicon Carbide (SiC) or Molybdenum Disilicide ($\text{MoSi}_2$) heating elements (for temperatures up to 1,600 degrees Celsius). Operations are managed via precise microprocessor PID controllers offering multi-segment time-temperature programming, ramp rate control, and digital status visualization. Designed for diverse high-heat applications, including gravimetric ashing, alloy hardening, glass melting, and ceramic sintering, Snol high temperature furnaces incorporate robust safety interlocks to safeguard laboratory operators.

Specifications

• Brand & Series: Snol High Temperature Furnace Series

• Type: High Temperature Muffle / Chamber Laboratory & Industrial Furnace

• Available Chamber Capacities: Ranging from 3 liters up to 80 liters (including popular 3 L, 8.2 L, 10 L, 13 L, 22 L, 30 L, 39 L, and 80 L models)

• Maximum Temperature Ratings: Models available with maximum operating temperatures of 1,100 degrees Celsius, 1,200 degrees Celsius, 1,300 degrees Celsius, 1,400 degrees Celsius, 1,500 degrees Celsius, and up to 1,600 degrees Celsius

• Chamber Construction & Heating Technology:

  • 1,100 degrees Celsius to 1,300 degrees Celsius Models: Fiber-muffle or vacuum-formed ceramic fiber chamber with embedded or open wire heating elements

  • 1,400 degrees Celsius to 1,600 degrees Celsius Models: High-purity alumina fiber chamber equipped with Silicon Carbide (SiC) or Molybdenum Disilicide ($\text{MoSi}_2$) heating elements

• Door Opening Mechanism: Upward-opening parallel door (keeps hot inner door surface away from the operator) or side-opening door configuration

• Control Interface: Microprocessor PID digital controller with LED display, multi-segment program memory (up to 32 segments), ramp rate control, and process timer

• Air Exhaust / Venting: Top-mounted chimney exhaust port for fume extraction during organic ashing cycles

• Optional Enhancements: Independent Over-Temperature Protection (OTP), digital data logger/recorder, RS232/RS485/USB data connectivity, process gas supply inlet for inert gas purge, and ceramic hearth plates

Safety & Compliance

• Door Safety Switch: Integrated door interlock switch automatically disconnects power to heating elements when the chamber door is opened, protecting operators from thermal exposure and electrical hazard

• Upward Parallel Door Design: Keeps the radiating hot inner face of the door facing away from the operator during loading and unloading

• Thermal Insulation Safety: Multi-layer ceramic and alumina fiber insulation minimizes outer cabinet surface temperatures, lowering energy consumption and ensuring touch safety

• Ashing Exhaust Efficiency: Integrated chimney port efficiently vents volatile combustion gases during material burning and gravimetric analysis

• Validation Ready: Manufactured according to European electrical safety and industrial machinery directives (CE marked), fully supported by tcps on-site high-temperature calibration, thermocouple verification, spatial mapping, and complete IQ/OQ/PQ validation services

Looking for a Snol high temperature furnace configured for up to 1,100 degrees Celsius or 1,600 degrees Celsius applications? Contact our technical specialists today to select your chamber volume (3L to 80L) and heating technology or to request a customized quotation!