JKHJY-5Automatic tar range tester

This instrument is an atmospheric distillation range analyzer that integrates mechanical, optical, and electronic technologies. The instrument uses an imported temperature sensor to detect steam temperature, and uses infrared modulation optical technology to detect and track liquid level and initial distillation, ensuring accurate and reliable temperature and volume. After adding a standard amount of tar sample to the instrument, the sample is automatically dehydrated first. In order to quickly discharge the water vapor in the initial distillation flask, a carrier gas is added to drive it away. The dehydration process is fast and thorough. Before 150 ℃, after the water is completely removed, the dehydration device stops working, and the liquid level tracking volume of the recovery cylinder is automatically reset. The instrument enters the normal distillation process, which is continuously and automatically carried out, completely simulating the entire process of manual operation, eliminating the occurrence of boiling and making the operation process simple. Convenient, safe and reliable, It is an ideal instrument for measuring the distillation range of tar wash oil and other samples. The instrument has a weight sensor inside, which can use the weight method to detect samples.