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DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
Specifications
Brand Name :
lonroy
Place of Origin :
Guangdong, China
MOQ :
1
Accuracy :
0.001
Power :
50
Protection Class :
IP55
Voltage :
220 V
Power supply :
220V50HZ,500W
Test time :
60 minutes
Thermal conductivity range :
0.001 ~ 3.000W/m.K
Thermal conductivity accuracy :
±2%
Repeatability :
±1%
Hot surface temperature :
room temperature ~ 150℃
Temperature resolution :
0.01℃
Cold surface temperature :
0 ~ 60℃
Heating power :
100W+1%
Sample size :
100*100*(5~80)mm, 200*200*(5~80)mm, 300*300*(5~80)mm, 600*600*(5~80)mm
Pressurization system :
Automatic
Description
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Hot Plate Meter
Product Description
The DRH-III double plate thermal conductivity tester operates on the principle of unidirectional stable thermal conductivity. It measures heat flow through the sample's effective heat transfer area along with temperature differences and thickness to calculate thermal conductivity with high precision. Features include automatic data acquisition, processing, report printing, and storage with short measurement time, accurate data, excellent repeatability, and high automation.
Purpose
This instrument tests thermal conductivity for various materials including plastics, rubber, glass, fibers, insulation boards, foams, concrete, wood, and more. It also accommodates granular, bulk, and soft materials.
Applicable Standards
  • GB/T10294-2008 - Thermal insulation materials steady-state thermal resistance determination
  • GB/T3399-1982 - Plastic thermal conductivity test method (heat protection plate)
  • GB/T10801.1-2002 - Polystyrene foam insulation measurement
  • GB/T10801.2-2002 - Extruded polystyrene foam (XPS) measurement
  • GB/T3139-2005 - Fiber reinforced plastics thermal conductivity test
  • GB/T17794-2008 - Flexible foam rubber insulation products
Technical Parameters
Thermal conductivity range: 0.001 ~ 3.000W/m.K (±2% accuracy, ±1% repeatability)
Hot surface temperature: Room temperature ~ 150℃ (0.01℃ resolution)
Cold surface temperature: 0 ~ 60℃ (0.01℃ resolution, optional ranges available)
Specification Value
Heating power of metering plate 100W+1%
Test time 60 minutes
Power supply 220V 50HZ, 500W
Sample size options 100×100×(5-80)mm
200×200×(5-80)mm
300×300×(5-80)mm (standard)
600×600×(5-80)mm
Custom sizes available
Key Features
  • Online temperature calibration technology improves accuracy by 3x
  • Reduced overall testing time
  • Wide measuring range: 0.001 ~ 3.00W/(m·K)
  • Computer-automated thickness measurement reduces human error
  • Automatic pressurization system for testing under various pressures
  • Versatile measurement capabilities for hard plates, granular, bulk, soil, soft materials, and liquids
DRH-III Double Plate Thermal Conductivity Measuring Instrument
DRH-III Instrument Close-up View
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DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer

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Product Detail
Brand Name :
lonroy
Place of Origin :
Guangdong, China
MOQ :
1
Accuracy :
0.001
Power :
50
Protection Class :
IP55
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DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer
DRH-III Double Plate Thermal Conductivity Measuring Instrument Protective Thermal Analyzer

DONGGUAN LONROY EQUIPMENT CO LTD

Verified Supplier
2 Years
guangdong, dongguan
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Lab Test Machine, Ink Proofer, Ceramic Tester
Total Annual :
$5 million -$8 million
Employee Number :
80~200
Certification Level :
Verified Supplier
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