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Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision

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Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision

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Product Details:

Place of Origin:	CHINA
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-3044

Payment & Shipping Terms:

Minimum Order Quantity:	1 SET
Price:	Negotiable
Packaging Details:	High Precision Thermal Conductive Tester is packaged within wooden case.
Delivery Time:	4-7 work days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	50 sets / month

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Detailed Product Description

Product Name:	High Precision Thermal Conductive Tester	Thermal Conductivity Range And Accuracy:	0.00001 ~ 3W/mk, Can Be Measured Accurately To 0.1mw/mk. 0.001 ~ 300W/mk
Measurement Accuracy:	1%	The Sample Size:	50 * 50 ~ 300 * 300 (mm). Special Size Can Be Customized
Measurement Time:	15-20min	Sample Pressure Range:	0-1000N
Highlight:	High Precision Thermal Conductivity Testing Machine , Universities Thermal Conductivity Testing Machine , ASTM D5470 Thermal Conductivity Testing Machine

Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision

High Precision Thermal Conductive Tester

Automatic test and print storage capabilities for comprehensive thermal analysis.

Product Overview

This high-precision thermal conductive tester utilizes the heat flux method to measure thermal conductivity and thermal resistance. The system achieves fully automated detection with computer-generated test reports, providing exceptional measurement accuracy, reliability, and reproducibility.

The instrument stabilizes hot surface temperature on the sample side, measures heat transfer through the specimen, and calculates thermal conductivity and thermal resistance via heat flux measurement. With imported sensors and advanced computer technology, it's particularly suitable for measuring low thermal conductivity materials (accurate to 0.1MW).

Ideal for testing plastics, rubber, and insulation materials, this equipment is widely used in universities, research institutes, quality inspection centers, and industrial facilities. Compliant with GB/T10295-2008 and ASTM C518-04 standards for steady-state thermal resistance measurement.

Technical Specifications

Parameter	Specification
Thermal Conductivity Range & Accuracy	0.00001 ~ 3W/mk (accurate to 0.1mw/mk), 0.001 ~ 300W/mk
Measurement Accuracy	1%
Sample Size	50 * 50 ~ 300 * 300 mm (special sizes customizable)
Material Compatibility	Solid materials and powder materials
Measurement Time	15-20 minutes
Hot Surface Temperature & Control	Room temperature -199.9°C (standard), up to -499.9°C available. Flat heater with two-way SCR control, temperature accuracy 0.1°C
Cold Surface Temperature & Control	0-99.9°C (standard), -10-99.9°C available. Water cooling system with precision constant temperature water tank, temperature accuracy 0.1°C
Sample Handling	Computer precision pressure clamping; automatic thickness measurement 0-50mm, resolution 1μm
Pressure Range	0-1000N
Pressure Resolution	0.1N

Key Features

Imported heat flow meter for stable and reliable performance
Fully automated computer-controlled testing process
Automatic data printing and storage capabilities
High precision measurement with excellent reproducibility
Comprehensive thermal analysis for various material types

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Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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