Introduction: The temperature of the distillation process and cooling, liquid level tracking, recording temperature, printing and other work automatically completed, without personnel random operation, the operator after lofting, you can leave the scene, the instrument can automatically complete all tasks, built-in micro-thermal The printer automatically reports the test results. To achieve a key to complete the benzene distillation range determination. All modular design is stable and reliable. The testing process complies with the standard and the data are reliable. The detection method is reliable and reproducible. Long-term continuous work, the failure rate is very low. Features: 1 preset 8 sets of distillation procedures (ie, pre-set heating power, condensation temperature, cylinder temperature, stop temperature), for the detection of different samples used. At the same time the preset parameters are modified, the distillation program can be arbitrarily transferred, modified, saved, set and unlimited addition. 2 with factory settings recovery function, when the settings are not properly adjusted, you can choose "restore factory settings" option to resume normal working condition. At the same time the internal self-test function to ensure the work of long-term continuous reliability. 3 US imports of infrared cylinder reading system with high resolution, so that the amount of readings can be accurate to 0.01 ml, infrared liquid level detection from indoor light, light interference. 4 cold bath constant temperature using built-in small cycle, and the use of German imports Dan Fen tear compressor, constant temperature and reliable without lag, not easy to damage. 5 rapid cooling distillation chamber to shorten the waiting time, dark room automatically thermostat without environmental factors. 6 built-in German imports of atmospheric pressure detection module automatically real-time detection of atmospheric pressure and automatic completion of air pressure correction, so that the experiment is not affected by changes in atmospheric pressure. 7 cold bath with a liquid level sensor, if the antifreeze to a certain position, the instrument automatically stop heating, and stop the experimental operation, antifreeze in the case of full, the instrument comes with overflow tube, you can directly discharge. Effectively prevent the cooling tube heating tube burner and damage to the compressor. 8 automatic flame detection, automatic nitrogen fire extinguishing function; to prevent the heating of the flask burst safety accidents. 9 Safety temperature setting function, setting range (room temperature -400 ℃) arbitrarily set, if the heating temperature exceeds the set safe temperature value, the instrument automatically stop heating. 10 heating power safety setting function, setting range (0-1200W) arbitrarily set, if the heating power exceeds the set safe heating power value, the instrument automatically stop heating, to prevent misuse and damage caused by components of the security incidents. Technical Parameters: 1, the temperature range: room temperature ~ +400 ° C accuracy ± 0.1 ° C. 2, the temperature sensor: Germany imported Pt 100 temperature sensor, built-in temperature correction, the test results are reliable. 3, cold bath temperature range: -10 ~ +70 ℃ arbitrarily set. 4, the volume detection range: 0 ~ 100mL (US imports infrared tube reading system) each step into 0.01 ml 5, volume measurement accuracy: <0.1ml 6, distillation rate: 4 ~ 5mL / min 7, heating method: electric heating unit, the maximum heating power of 800 W, programmable control of heating rate. 8, the cooling method: German imports of compressor refrigeration. 9, liquid level detection: infrared photoelectric detection. 10, show: 7 inch color industrial LCD touch screen, with the rights management function. 11, temperature correction: automatic calibration, programmable correction. 12, power requirements: AC220V ± 10%, 50Hz. Maximum power of 2000W
Introduction: The temperature of the distillation process and cooling, liquid level tracking, recording temperature, printing and other work automatically completed, without personnel random operation, the operator after lofting, you can leave the scene, the instrument can automatically complete all tasks, built-in micro-thermal The printer automatically reports the test results. To achieve a key to complete the benzene distillation range determination. All modular design is stable and reliable. The testing process complies with the standard and the data are reliable. The detection method is reliable and reproducible. Long-term continuous work, the failure rate is very low.
