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LRH-300 Multifunctional Fast Thermal Conductivity Machine Thermal Single Plate Protection Method
Clean Benches

LRH-300 Multifunctional Fast Thermal Conductivity | RFQ Sourcing Details

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Product specs

CategoryClean Benches
Unitset
PowerSupply 220V, 50Hz Detailed Photos
OriginChina
Weight0-100Kg
DisplayDigital
Load WayElectronic Load
Warranty1 Year
CategoryClean Benches
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Clean Benches. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

LRH-300 Multifunctional Fast Thermal Conductivity Machine Thermal Single Plate Protection Method Description : This instrument is based on the principle of unidirectional stable heat conduction.

When the upper and lower surfaces of the sample are at different stable temperatures, it measures the heat flow through the effective heat transfer area of the sample, the temperature difference between the two surfaces of the sample, and the thickness, and calculates the thermal conductivity.

It meets the high-precision testing requirements of material testing research departments for the thermal conductivity of materials.

Standard GB/T3399 "Test Method for Thermal Conductivity of Plastics - Thermal Shield Plate Method", GB/T (Test Method for Thermal Conductivity of Fiber Reinforced Plastics) (Test Method for Thermal Conductivity of Fiberglass Reinforced Plastics), GB/ "Determination of Steady-State Thermal Resistance and Related Properties of Insulation Materials - Protective Heat Plate Method", etc.

The main tests include plastics, glass, fibers, foams, insulation materials, etc. It is widely used in large and medium-sized colleges and universities, research institutions, quality inspection departments and production plants for material analysis and testing.

Product Parameters LRH-300 Multifunctional Fast Thermal Conductivity Machine Thermal Single Plate Protection Method Thermal Conductivity Range 0.0010~3.0000 W/(m·K) (4 decimal places display) Measurement Accuracy ±3% Repeatability ±1% Sample Specifications • Dimensions Single specimen: 300 × 300 × (10-50) mm • Flatness < 0.05 mm Hot Surface • Temperature Range RT ~ 100°C • Resolution 0.01°C • Accuracy 0.05°C Cold Surface • Temperature Range 0 ~ 60°C • Resolution 0.01°C Control System Computer-controlled fully automatic testing Temperature Difference • Default Setting 20°C • Adjustable Range 15-25°C (user-configurable) Power Supply 220V, 50.

Hz Detailed Photos

LRH-300 | Applications and Buyer Notes

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Key specifications

Category
Clean BenchesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Power
Supply 220V, 50Hz Detailed PhotosBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Weight
0-100KgBased on visible page data; confirm exact value in the RFQ.
Display
DigitalBased on visible page data; confirm exact value in the RFQ.
Load Way
Electronic LoadBased on visible page data; confirm exact value in the RFQ.
Warranty
1 YearBased on visible page data; confirm exact value in the RFQ.

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Source mix: ugc

Key specifications

CategoryClean Benches
Unitset
PowerSupply 220V, 50Hz Detailed Photos
OriginChina
Weight0-100Kg
DisplayDigital
Load WayElectronic Load
Warranty1 Year
Model NO.LRH-300
TrademarkLONROY
precisiontesting requirements of
Power SourceAC220V
Power Supply220V, 50Hz
Repeatability±1%
Specification300 × 300 ×-50) mm
Loading MethodDynamic Load
Transport PackageWooden Pakage
After-sales ServiceOnline
Measurement Accuracy±3%

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