Overview

Dry Nitrogen Blower LC-DNB101 is a compact unit that allows for up to 12 samples to be evaporated simultaneously. Each needle can be controlled independently preventing cross-contamination and without wasting the gas. Adjustable air cavity height according to the requirement of the solvent liquid level. There are 12 airway control switches to save gas, and the position of each blowing needle can independently change the purging position, making it suitable for different sample containers and different sample positions.

Specifications :

Temperature Range	RT+5℃ to 150℃
Heating Time	≤15min（20℃ to 100℃)
Time Setting	1min to 100 h
Display Accuracy	0.1℃
Temperature Stability at 40℃	±0.3℃
Sample Throughput	1 standard module
Screen Display	LCD (5-segment program controllable)
Nitrogen Flow	0 to 10 L/min
Nitrogen Pressure	≤0.1 MPa
Air Needle Length	150 mm
Size	330×200×540 mm
Net Weight	6.5 kg
Power Supply	AC220V, 50Hz
Maximum Power	200 W
Standard Module	12 holes×16.5 mm

Features :

• - The purge needles can be controlled independently with 12 airway control switches without wasting gas
• - The heater enables the sample to be quickly and efficiently heated to the evaporation temperature of RT+5℃ to 150℃, and at the same time
• - Gas blown to the surface of the solution promotes the rapid evaporation and concentration of the sample
• - The whole working system consists of an adjustable gas chamber and heater resulting in a desirable effect
• - The position of the gas needle and height of the air cavity can be adjusted as per the need
• - The unit can be placed in the fume hood during the concentration of toxic solvents
• - Automatic fault detection and alarm function
• - Built-in over-temperature protection device
• - Instant temperature display, time decrement display

Applications :

Dry Nitrogen Blower is mainly used for the concentration of large samples under anaerobic conditions. Widely used in the fields of agricultural residue analysis, commodity inspection, food, environment, pharmaceutical, biological products, and other industries.