Máy đo độ cứng nệm Mattress Hardness Tester GT-LA04

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Máy đo độ cứng nệm được sử dụng để đánh giá độ cứng của nệm, được ứng dụng trong thử nghiệm phòng thí nghiệm và kiểm soát chất lượng trên dây chuyền sản xuất. Phạm vi ứng dụng: sản phẩm xốp, sản xuất nệm, sản xuất ghế ô tô và các ngành công nghiệp khác.

Product Detail

Mattress Hardness Tester GT-LA04

Product Introduction

Application:

Mattress hardness tester is used to evaluate the firmness of the mattresses, which is applied to laboratory test and quality control in production line. The applicable range: foam products, mattress manufacturing, car seat manufacturers and other industries.

Standards:

ASTM F1566, BS EN 1957, QB/T 1952.2

Principle

Universal hardness and hardness measurements are based on a physical property called indentation force deflection. The hardness is calculated by determining the ratio of the thickness after being compressed and the original circular indentation force. The computer receives the signal from the sensor and record the extent of indentation when the platen stresses on the specimen. In order to compare the test results,the size and thickness of specimens must be the same.

Key Specification

Maximum Capacity	0-5000N
pressure plate	Diameter: 344± 5mm	Diameter:355mm
	Thickness: 12 ± 1 mm	Spherical radius: 800mm
Test speed	0.001--500mm/min
Control method	Computer control
Dimension(WxDxH)	320320160CM
Weight (Kg)	≈700Kg
power	1∮ AC 220V 50Hz
Standards	ASTM F1566	BS EN 1957, QB/T 1952.2
Standard accessories	Data line 1 pc Pressure plate 2 pc Pulley support frame 2 pc

Applications Industry

All kinds of foam samples can be tested on the Foam Compression Tester/ Hardness Tester

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