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Zhuorui Jianyi Scientific Instrument (Shanghai) Co., Ltd

Tel: 400-878-5661

Website: en.yrkj17.com

Email address: tlgshn@163.com

Address: No. 2, Lane 99, Baota Road, Jiading District, Shanghai

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XRW-300BL temperature measuring instrument

XRW-300BL temperature measuring instrument

  • category:Physical device
  • Views:times
  • Release date:2021-06-07 11:02:38
  • description

  XRW-300BL thermal deformation, VEKA softening point temperature tester

  

  Instrument Overview:

  

  This machine is based on the latest international standards and national standards and design and manufacture of non-metallic material test instrument, mainly used for plastic, hard rubber, nylon, electrical insulating materials, long fiber reinforced composite materials, high strength thermosetting laminating materials and other non-metallic materials of thermal deformation temperature and the measurement of VECA softening point temperature.

  

  Instrument features:

  

  Using PC control, digital display micrometer deformation measurement, real-time curve drawing, directly on the PC for the secondary processing of the test data, test data can be imported into the Office software for editing and typesetting.

  

  Compliance with standards:


Standard noThe name of the standard
GB/T 1633Determination of Vicat softening temperature (VST)
GB/T 1634.1Determination of deformation temperature under load for plastics (general test method)
GB/T 1634.2Determination of deformation temperature under load for plastics (plastics, hard rubber and long fiber reinforced composites)
GB/T 1634.3Determination of deformation temperature under load for plastics (high strength thermosetting laminated materials)
GB/T 8802Thermoplastic pipes and fittings - Determination of VEKA softening temperature
ISO 2507, ISO 75, ISO 306,ASTM D1525,ASTM D648, etc.
  



  Working principle:

  

  Definition of VEKAT (VST) : the sample is placed in a liquid medium or heating box, and the temperature of the standard pressing needle under the action of (50+1) N force is measured when it is pressed into the sample 1mm cut from the pipe or pipe fittings.

  

  Definition of thermal deformation (HDT) : the standard specimen is subjected to a constant three-point bending load in a horizontal (preferably) or lateral manner to produce one of the bending stresses specified in the relevant section of GB/T 1634. Under the condition of constant temperature rise, the temperature at which the standard deflection corresponding to the specified bending strain increment is measured is reached.

  

  Technical parameters:




XRW-300BL thermal deformation, VEKA softening point temperature tester

Extraction method of sample holder

Automatic lifting
The control modeMCU and PC distributed control system
Temperature control rangeAt room temperature to 300 ℃
Heating rateA speed: 5±0.5℃/6min; B speed: 12±1.0℃/6min
Temperature accuracy±0.5℃
Temperature measuring point1
Sample location3
The deformation accuracy0.001mm
Deformation measurement range0~10mm
Sample support span64mm、100mm(American standard adjustable size)
Accuracy of deformation measurement0.005mm
The heating mediumMethyl silicone oil; Flash point above 300℃, below 200 centimes (provided by customers)
Cooling methodNatural cooling above 150℃, water cooling or natural cooling below 150℃
Size of instrument600mm×600mm×1400mm
The required space1m front and rear, 0.6m left and right
The power supply4500VA  220VAC  50H


Instrument configuration:

XRW-300BL thermal deformation, VEKA softening point temperature tester
The host1
Lenovo Business Computer1
Color inkjet HP printer1
Test software based on Win98 \2000\XP Chinese version1
The power cord1
Signal lines1
Sample frame2
Remote transmission digital display micrometer2
Thermal deformation head2
D conformity of needle2
Signal lines1
Assembly tools1
微生物薄膜过滤器,微生物限度检测仪,微生物限度检查仪Farmar boxA code1000g12
B code900g3
C code500g3
D code200g6
E code100g3
F code50g3
G code20g6
H code10g3
I code5g3
T code2g6
W code60(Load bar)3

 


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Address: No. 2, Lane 99, Baota Road, Jiading District, Shanghai


Tel: 400-878-5661


Website: www.yrkj17.com


Email address: tlgshn@163.com



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Copyright © Zorui Artisan Scientific Instruments (Shanghai) Co All rights reserved record number:Shanghai ICP No.19038076 Technical Support:tuozhiqi