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HAC Nitrogen Concentrator
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HAC Nitrogen Concentrator

Product Details Specifications
HAC-I Automatic Nitrogen Evaporator
Characteristics
■ With PTC heating elements, the water bath is uniform and reliable;
■ Double-sided air inlet, high consistency of nitrogen flow in each stomata;
■ Nitrogen flow rate and pressure can be adjusted and displayed in real time;
■Nitrogen swirling vortex purging technology, effectively increasing the purging area and slowing down the air flow to avoid flying splashes; all paths can be used
■ The number of open circuits controlled by solenoid valves and valve blockage;
■ The upper and front transparent windows revealing the concentration process of the sample;
■ Many kinds of test tube holders, suitable for a variety of specification containers;
■ Axial exhaust system with large exhaust volume discharges water vapor and solvent to avoid reflux;
■ The adjustable nitrogen evaporating needle can be replaced to meet different experimental needs;
■ Smart quick plug-in drain device, convenient to change the water in the sink;
■ Concentrate up to 50 samples at the same time.
 
Compared with the traditional manual nitrogen evaporator, it has the following significant advantages:
■ The exhaust gas can be discharged altogether without polluting the laboratory environment;
■ High degree of automation, no need to be taken care of, alarm will be given after concentration is completed.
 
HAC-36C Parallel Concentrated Nitrogen Blowing Apparatus
The Parallel Nitrogen Concentration Evaporator is the latest research and development product. The instrument possesses the following functions on the basis of the B series nitrogen evaporator:
 
■ The touch screen operation interface displays the temperature and air pressure in real time, which is convenient and quick to operate.
■ Simultaneous concentration of 36 or 60 samples.
■ During the concentration process, the nitrogen evaporating needle automatically rises and falls.
■ The water level exceeding the limit alarm and the minimum liquid level alarm prevent burning and protect the heater.
■ Equipped with a water-bath internal circulation system, with higher temperature accuracy.
■ Automatic water supply system.
■ Nitrogen pipe can be quickly replaced for different concentration requirements.
■ Three-sided glass window for observation.
■ Edit, modify and control methods through mobile phones, tablets and other devices, and monitor the concentration process in real time.
 
Compared with the traditional manual nitrogen evaporator, it has the following significant advantages:
■ The exhaust gas can be discharged together without polluting the laboratory environment;
■ High degree of automation, no need to be taken care of, alarm will be given after concentration is completed.
 
 
HAC-A Automatic Nitrogen Evaporator
Characteristics
■PTC heating elements, the water bath is uniform and reliable.
■Double-sided air intake, high consistency of nitrogen flow in each stomata.
■The nitrogen flow and pressure are adjustable and displayed in real time.
■Nitrogen vortex rotating purge technology, effectively increase the purge area and slow down the air flow to avoid splashing.
■The number of open passages can be controlled by solenoid valve and valve block.
■The upper transparent window can display the concentration process of the sample.
■Various varieties of test tube holders, suitable for containers of various specifications.
■The large displacement axial flow exhaust system discharges water vapor and solvent to avoid condensation and reflux.
■The adjustable nitrogen evaporating needle can be replaced to meet different experimental needs.
■Intelligent quick plug drainage device, convenient to change the water in the sink.
■ Concentrate up to 24 samples simultaneously.
■Advanced optical fiber sensor controls the sample 1ml, 0.5ml to automatically shut down and set off alarm.
 
Compared with the traditional manual nitrogen evaporator, it has the following significant advantages:
■ The exhaust gas can be concentrated and discharged without polluting the laboratory environment;
■ High degree of automation, no need to be taken care of, alarm will be given after concentration is completed.
 
HAC-B Automatic Nitrogen Evaporator
The HAC-B series automatic nitrogen evaporator is an upgraded version of the A series, which adds the following functions to the A series:
 
■ The touch screen operation interface displays the temperature and air pressure in real time, which is convenient and quick to operate.
■ When the set temperature is reached, the nitrogen blowing is automatically turned on to save nitrogen.
■ Equipped with a water bath internal circulation system, with higher temperature control accuracy.
■ Delayed purge function, after reaching the concentration scale, the purge can be delayed to further concentrate the sample to near dryness.
■ The water level exceeding the limit alarm and the minimum liquid level alarm prevent dry burning and protect the heater.
■ Optional automatic water replenishment system.
 
Compared with the traditional manual nitrogen evaporator, it has the following significant advantages:
■ The exhaust gas can be concentrated and discharged without polluting the laboratory environment;
■ High degree of automation, no need to be taken care of, alarm will be given after concentration is completed.

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