Explore the range of NETZSCH HFM and GHFM instruments 

• 
  HFM 706 Lambda Small

  An exact, fast and easy-to-use instrument for measuring the low Thermal ConductivityThermal conductivity (λ with the unit W/(m•K)) describes the transport of energy – in the form of heat – through a body of mass as the result of a temperature gradient (see fig. 1). According to the second law of thermodynamics, heat always flows in the direction of the lower temperature.thermal conductivity, λ, of insulation materials.

  • Thermal conductivity range: 0.007 to 2 W/(m·K)
  • Metering area heat flux transducer: 102 mm x 102 mm
  • Specimen sizes (max.): 203 mm x 203 mm x 51 mm
• 
  HFM 706 Lambda Medium

  An exact, fast and easy-to-use instrument for measuring the low Thermal ConductivityThermal conductivity (λ with the unit W/(m•K)) describes the transport of energy – in the form of heat – through a body of mass as the result of a temperature gradient (see fig. 1). According to the second law of thermodynamics, heat always flows in the direction of the lower temperature.thermal conductivity, λ, of insulation materials.

  • Thermal conductivity range: 0.002 to 2 W/(m·K)
  • Metering area heat flux transducer: 102 mm x 102 mm
  • Specimen sizes (max.): 305 mm x 305 mm x 105 mm
• 
  HFM 706 Lambda Large

  An exact, fast and easy-to-use instrument for measuring the low Thermal ConductivityThermal conductivity (λ with the unit W/(m•K)) describes the transport of energy – in the form of heat – through a body of mass as the result of a temperature gradient (see fig. 1). According to the second law of thermodynamics, heat always flows in the direction of the lower temperature.thermal conductivity, λ, of insulation materials.

  • Thermal conductivity range: 0.001 to 0.5 W/(m·K)
  • Metering area heat flux transducer: 254 mm x 254 mm
  • Specimen sizes (max.): 611 mm x 611 mm x 200 mm
• 
  HFM 446 Lambda Small Eco-Line

  An exact, fast and easy-to-use instrument for measuring the low Thermal ConductivityThermal conductivity (λ with the unit W/(m•K)) describes the transport of energy – in the form of heat – through a body of mass as the result of a temperature gradient (see fig. 1). According to the second law of thermodynamics, heat always flows in the direction of the lower temperature.thermal conductivity, λ, of insulation materials.

  • Thermal conductivity range: 0.007 to 2 W/(m·K)
  • Metering area heat flux transducer: 102 mm x 102 mm
  • Specimen sizes (max.): 203 mm x 203 mm x 51 mm
• 
  TCT 716 Lambda

  Determine the thermal conductivity of round solid specimens in the low- and medium-conductivity range with our Guarded Heat Flow Meter:

  • Sample mean temperature range: -10°C to 300°C
  • Thermal conductivity range: 0.1 … approx. 30 W/(m·K)
  • Two independent test stacks to measure two samples at the same time