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Desktop Thermal Conductivity Testing Equipment Plate Heat Flux Meter Method

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Desktop Thermal Conductivity Testing Equipment Plate Heat Flux Meter Method

Name: Desktop Thermal Conductivity Testing Equipment Plate Heat Flux Meter Method
Brand: Lonroy
Price: 1 USD

China Desktop Thermal Conductivity Testing Equipment Plate Heat Flux Meter Method wholesale

Brand Name : Lonroy

Model Number : LRPL-II Series

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

Power Supply : 220V/50Hz <1 kW

Heat Flux Range : 0.5-2000 W/m²

Test Duration : 1.5-3H

Heat Flux Sensor : 23.26 W/m²·mV

Warranty : 1 Year

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LRPL-II ASTM E 1530 Series Thermal Conductivity Tester (Plate Heat Flux Meter Method)

1.Description:
This instrument adopts the internationally popular method of using thermal flow meters to measure thermal conductivity. It is equipped with a computer to achieve fully automatic testing. It is a re-designed version based on our original DRPL-1 model, and is suitable for testing the thermal conductivity of various common materials.
This instrument is based on the steady-state plate method testing principle. A stable temperature is added to the hot surface, and the heat passes through the sample to the cold surface. The transferred heat flux is measured. Then, the thermal conductivity and thermal resistance can be calculated based on the thickness of the sample and the heat transfer area. This testing method is simple, fast, and has good repeatability. It is very suitable for research and development in material heat transfer. It can be used for testing of plastics, rubber, graphite, insulation materials, etc., and is widely applied in universities, research institutes, quality inspection, factories and mines.
2.Standard

ASTM E1530-06 is a testing standard for evaluating the heat conduction resistance of materials using protected thermal flow meter technology; GB/T 29313-2012 is the test method for thermal conductivity performance of electrical insulating materials; ASTM C518-04 is the test method for determining steady-state heat flux and heat transfer characteristics using thermal flow meter; GB 10295-2008 is the test method for determining steady-state thermal resistance and related properties of insulation materials (using thermal flow meter).

3.Technical Parameter.

Key Parameter	LRPL-2	LRPL-2A	LRPL-2B	LRPL-2C
Thermal Conductivity Range	Plates: 0.001-5 W/m·K Cylinders: 3-500 W/m·K	5-1000 W/m·K	5-1000 W/m·K	5-1000 W/m·K
Accuracy	Better than 5%	Better than 4%	Better than 4%	Better than 5%
Hot Plate Control	RT-99.99°C	RT-150°C or RT-300°C	RT-150°C or RT-300°C	RT-150°C or RT-300°C
Cold Surface	Air-cooled	Air-cooled	Liquid bath: 5-90°C (Temperature-dependent)	Liquid bath: 5-90°C (Temperature-dependent)
Sample Dimensions	150 × 150 mm	Ø60/80 mm	Ø60/80 mm	Clamping width: 60 mm
Test Duration	~3 hours	~3 hours	~1.5 hours	~1.5 hours
Guard Heating	Not equipped	Equipped	Equipped	Equipped
Heat Flux Range	0.5-2000 W/m² (Resolution: 0.25 W/m²)
Control System	Computer-automated testing
Power Supply	220V/50Hz <1 kW (excl. bath)
Heat Flux Sensor	WPY type 23.26 W/m²·mV
Observation	Acrylic wind shield with side access

Product Tags:

Desktop Thermal Conductivity Testing Equipment

CE Thermal Conductivity Testing Equipment

Desktop Thermal Conductivity Testing Equipment Plate Heat Flux Meter Method Images

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