描述

LR-A020 HDT维卡测试仪(触摸屏控制)

1.产品介绍：

Thermal Deformation Vicat, Softening Point Temperature Tester is using PLC programmable controller temperature adjustment using touch screen operation.The product is simple to operate, 便于使用, 性能稳定, high precision products, and in the test process can be real-time monitoring of the test temperature and deformation;The system automatically stops heating at the end of the test.This series of models is the quality inspection units, colleges and universities and enterprises to check the necessary instruments.

2.产品特性:

This machine is mainly used for measuring the thermal deformation temperature and veka softening point temperature of non-metallic materials such as plastic, 橡皮, nylon and electrical insulating materials.

3.测试标准：

• GB／T1633《Determination of vika softening temperature (VST) of thermoplastic》
• GB／T1634《Determination of plastic load deformation temperature – 部分 1: general test method》
• GB/T8802《Determination of softening temperature of plastic pipe fittings》
• IS075-2013《Measurement of plastic load deformation temperature》
• ASTM D 648《Test method for temperature of plastic thermal deformation》
• ASTM D 1525《Plastic Vicat softening test method.

LR-A020 HDT维卡测试仪(触摸屏控制)

4.产品优势

• Ø Intelligent PID regulation, 准确的加热速率, accurate temperature control and no difference
• Ø Can perform thermal deformation test of a variety of standard splines
• Ø Can perform vicar softening point test of a variety of standard splines
• Ø Can simultaneously perform thermal deformation and Vicar softening point test
• Ø Calculates the required load automatically based on the test standard and spline size
• Ø Selects two heating rates, free switch and simple operation
• Ø Tests completes or exceeds the temperature upper limit and switches off the temperature control
• Ø Has both software overtemperature protection and external mechanical overtemperature protection to facilitate testing.

LR-A020 HDT维卡测试仪(触摸屏控制)

5.技术规格：

• Temperature control range：Normal temp—300℃
• 加热速度：（120±10）℃/h (12±1)℃/6min

(50±5)℃/h (5±0.5)℃/6min

• Temperature indication error：1℃
• 控温精度：±0.5℃
• Maximum deformation indication error：±0.001mm
• Deformation measurement range：0—2mm
• Number of sample frames：3件
• Load rod and tray weight：68G
• Test span range: according to the standard 64 or 100mm
• Heating medium: methyl silicone oil or transformer oil
• Cooling method: 多于 150 natural cooling, 150 under water or natural cooling
• 加热功率：4千瓦