dear sir/madam, we do use XRL400B tester to measure PC melt flow, the result is not accurate. we would like to know if there vedio or basic instruction for testing PC material.
We have a RV300D HDT/Vicat Tester which was installed by your technician on March 15. Now we have a problem. When we turn on machine display show tempature, it seems running, but when we press any button on touch screen nothing happen. SET or RESET button do nothing. Could you please help us to solve this problem.
We have your machine #8222Electronic Universal Testing MachineUTM, WDTW. When measuring the ring stiffness of the pipe compress we have two measuring ranges. 1. Up to 5.000 N 2. Up to 50,000 N When working on measuring range 1 up to 5,000 N, the measuring range can not be rocked at 0 before the measurement starts. I press the Clear button on the screen, while the display shows minus 400 N. How can I solve this problem, that when I press the clear button the measuring range reaches 0N.
姓名：Jaanus Saar 电子邮件：Zaar22@hot.ee 时间：2017/2/2 16:15:36 IP：194.126.121.*
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Hello, i have a little problem with one of the machines that was purchased from u about 1015 years ago.
Model number: WDTW0901, Program name: CompressM211 ver 7.2.0 T2002 Universal Tester Measure and control system. Copyright Chengde jingmi, Designed Zhang Yunfu 2002.
As our old computer stopped worked so we had to upgrade to a newer system but we have nowhere to get Software updates to that machine. So it does not work with windows 7 and the software we had with the machine doesnt install at all on the new computer. Any information would be welcome or atleast a place where we could get some help with it.