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LRR-3A Automatic High Temperature Heat Capacity Measurement Instrument

Categories Ceramic Tester
Brand Name: Lonroy
Model Number: LRR-3A
Certification: Includes Calibration Certification
Place of Origin: China
MOQ: 1
Price: Negotaible
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 200
Delivery Time: 5-8 work days
Packaging Details: wooden package
Sample Dimensions: (Ø10 - Ø14) mm × (20 - 40) mm
Heat Capacity: ~1500 J/K
Heat Capacity Range: 0.05 - 5 kJ/(kg·K)
Power Supply: 220V/50Hz, <6 kW/380V/50Hz, <8 kW
Warranty: 1 Year
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LRR-3A Automatic High Temperature Heat Capacity Measurement Instrument

LRR-3A Automatic High-Temperature Heat Capacity Measurement Instrument

1.Description:

This instrument is designed and manufactured in accordance with GJB 330A-2000 (Test Method for Specific Heat Capacity of Solid Materials - 60-2773K). It uses the copper card method combined with the mixing method (referred to as the mixing method) to test the specific heat capacity of solid materials (including powdery, fiLRous and other difficult-to-form materials) at high temperatures. It is widely used in manufacturing enterprises, quality inspection departments, universities and research institutes and other scientific research units.
All the measurements and controls of this instrument are carried out through computer control, which reduces human errors and improves the test accuracy. The instrument is fully automated through computer interface operation, including data acquisition and processing, display and printing output

2.Technical Parameter.

ParameterSpecification
Measurement Temperature RangeOption 1: 100 - 1300°C
Option 2: 400 - 1550°C (selectable configuration)
Specific Heat Capacity Range0.05 - 5 kJ/(kg·K)
Accuracy: ≤1% ±0.002
Sample Dimensions(Ø10 - Ø14) mm × (20 - 40) mm
Temperature Resolution0.001°C (Range: 100 - 600.000°C)
CalorimeterHeat Capacity: ~1500 J/K
Temperature Resolution: 0.001°C
Adiabatic Screens8-pair thermopile system
Temperature Resolution: 0.00125°C (0.01°C/8)
Oxidation ProtectionArgon atmosphere
Constant Temperature BathTemperature Range: -5.00 to 60.00°C
Control SystemFully automated computer-controlled testing
Power SupplyFor 100-1300°C: 220V/50Hz, <6 kW
For 400-1550°C: 380V/50Hz, <8 kW
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