The instrument integrating mechanical optical and electronic technology, using imported temperature sensor and the measuring cylinder reading the nc optical detection system can automatically complete the whole distillation process experiment, the application in the naphtha gasoline diesel kerosene fuel oil and other mineral oil distillation under normal pressure measuring, can measure boiling range of liquid organic compounds at the same time, In addition to the existing automatic characteristics of automatic distillation range, it also has the characteristics of automatic dry point judgment.

Main technical indicators:

1. Lch-1 is equipped with serial port, which can transmit data to computer. The LCH-3 has a network port in addition to a serial port.

2, LIQUID crystal display: 320×240

3, temperature range: 0 ~ +400℃, resolution: 0.1℃

4, volume detection range: 0 ~ 100mL, resolution: 0.1ml

5, distillation rate: 2 ~ 5 mL/min(adjustable)

6. Temperature measuring element: PT100(imported from Germany)

7, printing: external micro printer

8, refrigeration mode: electronic refrigeration

9, operation mode: keyboard control, program start

10, cold bath constant temperature range: 0 ~ 60℃

11, distillation heating method: infrared radiation heating

12, total power: 2.5KW

13, relative temperature: 10 ~ 40℃ Relative humidity: ≤80%

14, automatic nitrogen protection, flame sensor automatic monitoring, automatic extinguishing, to avoid dangerous situations

15, automatic air cooling, to achieve rapid cooling requirements

16, liquid level tracking system, using infrared modulation tube technology (similar to TV remote control), directly track the lower tangency of bending liquid level, to meet human visual habits, strong anti-interference ability, consistent with the manual reading mode.