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描述
ZRPY-III-1000 Glass Bottle Dilatometer
介绍
The instrument is used to measure the expansion and contraction performance of metal materials, 陶瓷, 玻璃, 釉, refractory materials and glass bottles such as ampoules and injection bottles in the process of hot roasting.
仪器参考标准:
GB/T3810.8-2006 Determination of linear thermal expansion of ceramic tiles,GB/T16535-2008 Test method for linear thermal expansion coefficient of fine ceramics: rod method, GB/T16920-2015 Measurement of average linear thermal expansion coefficient of glass,GB/T3074 (1).4-2003 Measurement of thermal expansion coefficient of graphite electrode,国标/T 7320-2008 “Test method for thermal expansion of refractory products”. National standard for pharmaceutical packaging materials YBB00202003-2015 average linear thermal expansion coefficient determination
主要技术参数:
1, 垂直的, push-rod type, easy to load and unload samples;
2, the maximum use temperature :1000℃, temperature rise rate 0-50 度量/分钟可调节;
3, voltage: 交流220V; Heating furnace power: 2000瓦;
4, the compatibility of the sample is strong, can be used to measure the expansion coefficient of glass rods, tubes, plates and finished products, 样本量: with a diameter of (6 〜 32) × (30 〜 70) 毫米 (30ml inner glass bottle body) or with a diameter of (5 〜 81) ×H (110 〜 182) 毫米 (500ml inner glass bottle body), and other dimensions can be customized according to customer requirements; Large samples can be disassembled and cut into the above shape at will; (Ampoules, xylin bottles and other glass bottles can be directly measured as samples, without cutting)
5, the instrument can display and print out the expansion curve, all the original data, and Tf points, and calculate the line expansion coefficient and Tg points;
6, the temperature fluctuation in the heating furnace :≤±1℃;
8, 温度控制精度: room temperature to 600℃, temperature control accuracy is ±1℃; From 600℃ to 1000℃, the temperature control accuracy is ±2℃;
9, the measurement resolution is 0.1 微米;
10, the software processing data can automatically calculate the linear expansion coefficient, and obtain the expansion rate curve, Tg, Tf points.
11. Test frame material: 石英.
12, heating element: high temperature resistance wire.









