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LR-A020 6 work station HDT Vicat Tester

1.Product Introduction：

Thermal Deformation Vicat, Softening Point Temperature Tester is using PLC programmable controller temperature control using computer display operation.The product is simple to operate, convenient to use, stable in performance, high in precision, and can monitor the test temperature and deformation amount in real time during the test.At the end of the test, the system automatically stops heating and can print test reports and test curves.This series of machines are necessary instruments for self-inspection by quality inspection units, colleges and universities and enterprises.

2、Product Character:

Have sample frame lifting function, can at the end of the trial begins or lifting or lowering the specimen holder, this machine is mainly used for non-metallic materials such as plastic, rubber, nylon, electrical insulating materials of the thermal deformation temperature and vicat softening point temperature measurement.

LR-A020 6 work station HDT Vicat Tester

3.Test Standard：

GB／T1633《Determination of vika softening temperature (VST) of thermoplastic》
GB／T1634《Determination of plastic load deformation temperature – part 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.

4.Product Advantages

? Intelligent PID regulation, accurate heating rate, accurate temperature control and no difference
?4 Group independent temperature display 4 groups of imported PT100 temperature sensors, accuracy ±0.5% class.
? Can perform thermal deformation test of a variety of standard splines
? Can perform vicar softening point test of a variety of standard splines
? Can simultaneously perform thermal deformation and Vicar softening point test
? Calculates the required load automatically based on the test standard and spline size
? Selects two heating rates, free switch and simple operation
? Whole computer system operates to observe the temperature-deformation curve in real time, and the test is completed automatically.
? Test condition and test standard are built in and can be retrieved at any time without the need to calculate the deflection and deformation.
? Adopts imported micrometer (Taiwan EEE), which is reliable and stable. The precision is higher than the resistance gauge.
? Hot deformation indenter and vicar indenter use high strength and light weight imported alloy material, and the high-temperature expansion coefficient is less than the standard requirement.
? Electric lifting sample stand. Six or more groups can be lifted simultaneously to facilitate the change of test samples under high temperature and reduce manual operation
? Test completes to automatically store data to facilitate access later and to export the test report at any time
? Stirring motor adopts imported speed regulating motor, no vibration, reasonable design, the temperature uniformity of internal silicone oil can reach ±1℃
?Tests completes or exceeds the temperature upper limit and switches off the temperature control
? Has both software overtemperature protection and external mechanical overtemperature protection to facilitate testing
? Diversified report setup, complete report printing function

LR-A020 6 work station HDT Vicat Tester

5.Technical specification：

Temperature control range：Normal temp—300℃
Heating speed：（120±10）℃/h (12±1)℃/6min

(50±5)℃/h (5±0.5)℃/6min

Temperature indication error：1℃
Temperature control accuracy：±0.5℃
Maximum deformation indication error：±0.001mm
Deformation measurement range：0—2mm
Number of sample frames：3pcs
Load rod and tray weight：68g
Test span range: 64 or 100mm (according to the standard)
Heating medium: methyl silicone oil or transformer oil
Cooling method: more than 150 natural cooling, 150 under water or natural cooling
Heating power：4kw

5.Accessories