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Muffle Furnace for Determination of Combustion Loss LG 09/12 up to 1200 °C

Max temp: 1200°C | Volume: 9.4 l | Voltage: 230 V

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Code: 01000977
€6 990 €8 458 incl. VAT
Muffle Furnace for Determination of Combustion Loss LG 09/12 up to 1200 °C

Gravimetric laboratory furnace for measuring sample weight loss during heat treatment

Need to monitor weight decrease of a charge in relation to temperature and time during laboratory testing?

The LG 09/12 model combines a laboratory furnace, precision scale and PC software for controlled gravimetric evaluation up to 1200 °C.

When is this model the right choice?
  • You need to measure weight loss of a sample during heating
  • You require thermogravimetric output for evaluation of the process
  • You work with biomass, RDF, plastics, paper or similar tested materials
  • You are looking for a compact desktop furnace with integrated weighing
The LG 09/12 model is a gravimetric laboratory furnace designed for identification and evaluation of charge weight decrease. It combines a well-proven furnace design, a high-precision laboratory scale and PC software to display measurements as a thermogravimetric curve correlated to temperature and time.

Key features:

  • Maximum temperature 1200 °C for gravimetric laboratory testing
  • Inner volume 9.4 l suitable for laboratory sample evaluation
  • Precision digital scale with readability of 0.01 g
  • Load capacity 2 / 5 / 10 kg
  • PC software for display and recording of temperatures and weights
  • Heating elements in ceramic panels
  • Quiet operation thanks to contactless solid state relay

Typical applications

This gravimetric furnace is designed for laboratory processes where sample weight loss must be monitored during heat treatment. It is suitable especially for evaluation of materials in relation to temperature and time.

  • Testing of materials
  • Measurement of weight decrease during heating
  • Ashing, combustion and annealing loss
  • Testing of biomass
  • Testing of RDF, plastics and paper
  • Sintering and related laboratory trials

Ideal choice if

  • You need a gravimetric furnace up to 1200 °C
  • You want to record sample weight loss continuously
  • You require temperature and weight data in one process
  • You are looking for a compact desktop solution

Main benefits

  • Comprehensive measurement output
  • Weight decrease measurement during thermal processing
  • Weighing precision 0.01 g
  • Compact desktop design
  • User-friendly service
Suitable for laboratories that need both controlled heat treatment and gravimetric evaluation in one device.
For standard laboratory heat treatment without integrated weighing, consider the L series or a more economical LE series.

Optional features

  • Ejector with exhaust fan and draft diverter for fume extraction
  • Protective atmosphere inlet
  • Calibration of controller input measurement
Not sure if this model fits your process?
Contact us or use our sample testing services.

For technical specifications, construction and design, please refer to the product page.

Category: Laboratory furnaces
Warranty: 3 years
Weight: 60 kg
Tmax °C: 1200
Recommended operating temperature range in °C: 700 - 1150
Volume in l: 9,4
External dimensions (w × h × d) mm: 490×720×515
Internal dimensions (w × h × d) mm: 190×170×290
Input in kW: 2,8
Weight in kg: 34
Voltage V: 230
For loss on ignition and gravimetric analysis

You need a laboratory furnace for precise measurement of sample mass loss
during heating up to 1200 °C.

The LG series combines a chamber furnace with an integrated weighing system and software for evaluating loss on ignition (LOI), combustion loss and thermogravimetric analysis.

Ideal for applications where accurate measurement of mass change depending on temperature and time is required.

Explore LG models designed for LOI and gravimetric analysis ↓