Product Introduction:

AI 1516 observable nitrogen evaporator provides the ability to continuously observe the liquid level position of concentrated samples during operation, allowing users to monitor the concentration in real-time.

It can concentrate twelve samples simultaneously, saving time and improving efficiency. Composed of a lifting device, bracket, sample module, gas distribution system, heater, etc.

Features precision, time-saving, speed, and ease of operation. Utilizing microcomputer control technology and high-purity aluminum as the heating medium, it ensures accurate temperature control, uniform thermal performance, and excellent batch consistency. The heater rapidly heats the samples to the evaporation temperature, while the gas distribution system blows nitrogen or other inert gases through gas needles onto the surface of the heated samples, enabling rapid evaporation and separation of solvents, achieving oxygen-free concentration. Mainly used for rapid concentration preparation of batch samples, such as in pharmaceuticals, medical testing, pesticide residue detection, drug screening, hormone analysis, and rapid sample preparation for liquid chromatography, gas chromatography, and mass spectrometry analysis.

Product Features:

● Real-time observation of the liquid level position during sample concentration.

● Accurate and clear positioning.

● Blow tube channels can be used in combination or individually.

● Each gas needle flow control valve and module hole position are vertically aligned for easy observation and operation.

● Reasonable and independent spacing of gas needles to avoid cross-contamination.

● Each gas needle can be independently controlled for individual blowing.

● Flow rate of any gas needle can be individually adjusted.

● Adjustable height of the gas distribution system; the lifting mechanism has safety protection features.

● The entire system can be placed in a fume hood when concentrating toxic solvents.

● Fast heating speed and uniform heating

● More accurate temperature control and high stability

● Automatic fault detection and buzzer alarm function

● Temperature deviation calibration function

● Over-temperature protection function

● Diverse sample module specifications, multiple modules available for selection

● Simple module replacement, easy operation, easy cleaning and disinfection, avoiding cross-contamination.

● Optional airflow control valve, adjustment range: 0-12L/min

Technical Parameters:

Compatible Modules: