Laboratory Furnaces
High-Temperature Laboratory Furnaces & Muffle Systems – TEMPO Instruments
MAX TEMP: 1200°C CE & ISO Certified
TEMPO Laboratory Muffle Furnace

High-Precision Laboratory Muffle Furnace 1200°C (TI-MF Series)

🔥 Rapid Thermal Ramp: High Purity Vacuum Formed Ceramic Chamber
⚡ Kanthal A1 / SiC / MoSi2 Elements with Phase-Angle SCR Controller
TEMPO INSTRUMENTS • HIGH-TEMPERATURE LABORATORY FURNACES
(52 Technical Reviews)

High-Temperature Muffle Furnace 1200°C

Model / Reference: TI-MF-1200-7L-PLC Factory Calibrated & Certified

The Tempo Instruments High-Temperature Muffle Furnace 1200°C is an essential benchtop furnace engineered for loss-on-ignition (LOI) analysis, gravimetric ash testing, heat treatment, metallurgy sintering, glass annealing, and ceramic firing. Built with low-thermal-mass vacuum-formed ceramic fiber insulation and long-life Kanthal A1 heating elements driven by a 32-segment programmable PID temperature controller.

Download Tech Datasheet

Validation Packages & Accessories

Add mandatory thermal calibration documentation, gas purges, and exhaust accessories for lab audits.

Official Factory Options
Calibration NABL Traceable

Multi-Point Thermal Mapping & NABL Cert

Full 9-point thermal calibration binder with NABL traceable master platinum sensor report.

Atmosphere Inert Gas

Inert Gas Flowmeter & Purge Inlet Port

Rotameter controlled gas purge inlet (Nitrogen/Argon) with gas solenoid safety valve.

Lab Safety Exhaust

Motorized Exhaust Vent Chimney

Automated top-mounted chimney valve to exhaust binder burn-off fumes during ramp cycles.

High-Precision Laboratory Thermal Processing

TEMPO Instruments High-Temperature Laboratory Furnaces are engineered for rigorous analytical applications including loss-on-ignition (LOI), gravimetric ash determination, metal alloy heat treatment, powder metallurgy sintering, and high-temp material synthesis in compliance with ASTM D3174, ISO 1171, and DIN 51719 standards.

Testing Standards Matrix

Coal & Coke Ash Test: ASTM D3174 (815°C ± 10°C)
Plastics & Polymers Ashing: ISO 3451 / ASTM D5630
Loss-On-Ignition (LOI): ASTM C114 (950°C ± 25°C)
Ceramic & Alloy Sintering: 1400°C to 1700°C Programmable

Industry Applications

  • • Mining & Geological: Gravimetric ore assaying & LOI sample preparation
  • • Polymer & Chemical: High temperature ash content & filler percentage analysis
  • • Metallurgy & Tooling: Hardening, stress-relieving, and tempering of alloy steels
  • • Advanced Ceramics: High density sintering of zirconia, alumina, and electro-ceramics

Double-Walled Outer Casing & Heating Architecture

Constructed with a heavy-gauge double-walled sheet steel housing integrated with a forced air cooling jacket, ensuring outer skin temperature remains safe during extended ultra-high temperature soaking. Heating elements (Kanthal A1 / Silicon Carbide / MoSi2) are positioned on all sides for maximum thermal field symmetry.

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