Overview

Dry Nitrogen Blower LC-DNB102 is a device that enables quick and efficient heating of samples to the evaporation temperature of RT+5℃ to 150℃ with an accurate temperature system. It can process 12 groups of samples at a time. Consists of an adjustable gas chamber and heater, The gas blown promotes the rapid evaporation of the solution and the concentration of the sample. Equipped with an air cavity and special adjustable bracket that can control the purge needles independently.

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	2 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	8 kg
Power Supply	AC220V, 50Hz
Maximum Power	400 W
Standard Module	2×12 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.