空气和液体中的弹性体材料在温度高达250°C时进行老化测试的热调节块
Standards:ASTM D471; ASTM D865; ASTM D1056; ISO 188; ISO 1817; ISO 6916-1
空气和液体中的弹性体材料在温度高达250°C时进行老化测试的热调节块
该仪器配备
．将配有4个校准孔的铝块设计用于插入4个玻璃测试管
．不锈钢外壳配有隔热层和外部支架，便于样品制备

．耐热性
．用于测量温度的PT 100热探针
．PIO温度调节器
．在设定时间结束时自动关闭加热器的加热时间
设定计时器
．防止过热的安全开关附件
直径为38毫米且长度为300毫米的玻璃管
水冷式回流冷凝器

Thermal regulated Block for the performance of aging tests in air and in liquids of elastomeric materials at temperatures up to 250°C.
Technical Characteristics
The instrument is fitted with:
• aluminium block with 4 calibrated holes designed for the insertion of 4 glass test tubes
• stainless steel housing with thermal insulation and external rack for easy sample preparation
• heating resistance
• PT 100 thermal probe for temperature measurement
• PID thermoregulator
• Timer for the set of the heating time with automatic switch off of the heater at the end of the set time
• safety switch to prevent overheating
Accessories
Glass tubes with 38 mm diameter and 300 mm length Water-cooled reflux condenser
Test stations: N° 4 glass tubes with 38 mm diameter and 300 mm length
The use of individual test stations eliminate cross-contamination among different products under test
Heating system: The thermal resistance surrounding the round-shaped
aluminium block ensures uniform heating of the system
Vapour phase recovery: By condensation with water-cooled reflux
condenser
Temperature control range: From room temperature to 250°C (Resolution 1 °C)
Timer for set of test time: Timer with set of hours and minutes with
automatic swiching off of the heating system at the end of the time

技术参数