Heat Flow Meter for Thermal Insulation Materials
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Heat Flow Meter for Thermal Insulation Materials is a precision instrument designed to measure the thermal resistance and thermal conductivity (k-value) of insulation products, building materials, packaging, and components. This user-friendly device provides reliable and repeatable measurements, enabling the quantification of heat transfer properties and overall thermal performance. Beyond characterizing the thermal behavior of materials, it helps define their energy efficiency, supporting material selection and quality control processes.
Application
Measuring thermal conductivity and resistance of insulation materials (rigid and flexible), building materials, and packaging.
Evaluation of thermal performance of components in construction and industrial applications.
Assessment of energy efficiency for materials used in insulation, thermal management, and packaging systems.
Applicable for quality control, R&D testing, and material certification.
Standards
ASTM C518: Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus.
ASTM C1784: Standard Test Method for Thermal Storage Performance of Phase Change Materials and Products Using a Heat Flow Meter Apparatus.
ISO 8301: Determination of Steady-State Thermal Resistance and Related Properties of Thermal Insulating Materials by Means of a Heat Flow Meter.
JIS A1412: Method for Determining Thermal Conductivity of Insulating Materials.
EN 12667: Thermal performance of building materials – Determination of thermal resistance by heat flow meter and guarded hot plate method for high and medium thermal resistance products.
EN 12664: Thermal performance of building materials – Determination of thermal resistance by heat flow meter and guarded hot plate method for medium and low thermal resistance dry and wet products.
Parameters
| Model | Material | Sensor Type | Thermal Conductivity (W/m·K) | Specific Heat | High Conductivity Kit (W/m·K) | Sample Size (mm) | Test Time (min) | Accuracy (k) | Repeatability (k) | Plate Temp Range (°C) | Factory Calibration | Standards |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HFM-1 | Insulation, solids, textiles | Flux sensors (x2) | 0.002–0.5 | Optional | Up to 2.5 | 300×300×max 100 | 30–40 | 1–2% | 0.5–1% | 20–75 | Yes | ASTM C518. C1784. ISO 8301. JIS A1412. EN 12667. EN 12664 |
| HFM-2 | Insulation, solids, textiles | Flux sensors (x2) | 0.002–0.5 | Optional | Up to 2.5 | 300×300×max 100 | 30–40 | 1–2% | 0.5–1% | -30–110 | Yes | ASTM C518. C1784. ISO 8301. JIS A1412. EN 12667. EN 12664 |
| HFM-3 | Insulation, solids, textiles | Flux sensors (x2) | 0.002–0.5 | Optional | Up to 2.5 | 200×200×max 50 | 30–40 | 1–2% | 0.5–1% | -20–70 | Yes | ASTM C518. C1784. ISO 8301. JIS A1412. EN 12667. EN 12664 |
| HFM-4 | Insulation, solids, textiles | Flux sensors (x2) | 0.01–0.3 | N/A | N/A | Max 300×300×25 | 20 | 3% | 1% | 10–75 | Yes | ASTM C518. C1784. ISO 8301. JIS A1412. EN 12667 |
Send product request
Other supplier products
 |
Mullen & G229B Pneumatic Bursting Strength Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Bursting Strength Testeris widely used in textile , leather , paper and other fiel... |
 |
Bursting Strength Tester | Get a quote： Web: qinsun-lab.com Email：info@qinsun-lab。com Standard ASTM D3786: Hydraulic bursting strength test method for textiles (Diaphragm... |
 |
Spray Rating Tester - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com We are a professional testing instrument manufactur... |
 |
Slip Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Slip Resistance Tester is designed to evaluate the anti-slip performance of fo... |
 |
Carpet Flammability Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheCarpet Flammability Testeris designed to assess the flame-retardant properties ... |
Same products
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
 |
PanPHE gasketed plate heat exchangers | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanPHE gasketed plate heat exchangersare designed with easy access for regular servicing and for ... |
