SNF炉型用于测量煤炭的肿胀指数,依据以下保准:
BS 1016-107.1:1991 煤炭和焦炭的方法进行分析和测试。煤的粘结和肿胀属性。测定坩埚肿胀数
标准参数
测试煤炭自由膨胀指数专用炉
Also known as the crucible swelling number
测试符合 BS ISO 501:2012 和 ASTM D720-91(2010)标准
30mA (RCD) residual current circuit breaker, protects the operator (because the test requires operation with the door open during heating)
2132PID精确温度控制器
提供金属坩埚架
选项(订购时详细标注要求)
可选带盖坩埚配件
提供一系列精密的数字控制器,多段编程和数据记录仪,这些可以配备RS232,RS485或以太网通讯接口。
过温保护
Spare parts available separately or in a kit comprising; thermocouple, thermocouple sheath, heating element, solid state relay (SSR) and door insulation piece