Nitrogen Purge Instrument

The nitrogen evaporator, also known as a nitrogen concentrator or nitrogen purge instrument, is primarily used for the oxygen-free concentration or preparation of large-volume samples. Widely applied in pesticide residue analysis, commodity inspection, food, environmental, pharmaceutical, and bioproduct industries, the nitrogen blower employs microcomputer control technology. Heating utilizes high-purity aluminum material as the heating medium, enabling rapid heating, precise temperature control, and a wide temperature range. It can process up to 36 sample sets simultaneously.

• Each blowing needle can be independently controlled to prevent cross-contamination.

• Features more uniform overall temperature and rapid heating speed.

• The instrument has an LED display showing synchronized temperature readings and a countdown timer, allowing real-time monitoring of temperature changes.

• Equipped with 36 gas channel control switches for gas conservation. Each blow needle's position can be independently adjusted to accommodate different sample containers and locations.

• When concentrating toxic solvents, the entire system can be placed within a fume hood to minimize hazards.

• Built-in over-temperature protection, automatic fault detection, and alarm functions ensure convenience and reliability.

• The instrument's gas chamber height is adjustable, with standard gas needles measuring 15 cm in length.

• It offers simplified operation and achieves temperatures up to 150°C for enhanced sample concentration.

• This product can also function as a standard dry thermostat.