仪器介绍
1.测量范围更宽,扭矩达230mNm,0.02微牛米
2.系统自动识别(Toolmaster)和真实狭缝宽度控制(TruGap)功能.
3.在应力控制流变仪上实现真实的应变控制
技术参数
FTT公司是世界上燃烧性能测定设备研究和生产的，专注于从事各种燃烧性能的测试标准和测试仪器的研究。
The ISO 1182 apparatus consists of the following:
SPECIAL TUBE FURNACE
Manufactured from steel with a polished finish. This single zone furnace has a maximum operating temperature of 900°C. The furnace is easily
replaceable during maintenance and servicing procedures.
INSTRUMENTATION
A 19" instrument case houses all the instrumentation. This unit features a temperature controller, an over-temperature alarm and a power controller,
which control the furnace temperature at 750°C, compensating for supply voltage fluctuations and displaying the power (Watts) being supplied to the
furnace.
SOFTWARE (NonComb)
The software is a Microsoft Windows based application with simple push button actions, data entry fields, check boxes and other standard Windows operations.
The operator can monitor temperatures on a Status panel before performing a test without recording any data. Before a test, the specimen information (material name, density, mass, laboratory name etc.) is entered into the
computer and saved to a file.
During a test, the temperature of the furnace, specimen surface and specimen centre thermocouples are recorded at a rate of 2 Hz (i.e. every 0.5 seconds)
and the temperatures displayed on a graph in real time. Also the initial maximum and final temperatures recorded by the three thermocouples are
displayed during the test run.
After the test, the user is prompted to enter any comments about the material performance, the total time of sustained flaming and the final mass. The
appropriate temperature rises are calculated and then a report for the test specimen can be generated.
The test report shows the material information, the initial, maximum and final temperatures, the required temperature rises, the total flaming time, the mass
loss (actual and as a percentage of the initial mass) and a graph of the recorded temperatures against time. The test report also includes a reference
to the pass-fail criteria given in the appropriate Standards and states whether the specimen meets these criteria.
All the test data is saved to the hard disk as an ASCII file which can then be imported into spreadsheets for additional analysis.
FTT is a world leader in fire testing instrumentation and offers a comprehensive spares and maintenance service for fire testing equipment.
主要特点
