ET3302A Fully Automatic Nitrogen Blowing Concentrator-Global supplier

2nd Floor, Building C, No. 501 Jingang Road, Jinqiao Export Processing Zone, Pudong New Area, Shanghai

The ET3302A fully automatic nitrogen blowing concentrator provides a safe, effective, and automatically controlled sample concentration method while saving laboratory space.

Product Features

● Save laboratory space without the need for fume hoods
The patented endpoint sensor does not require manual monitoring
There are two specifications for glass components: 50 and 200ml
● Convenient and easy-to-use display and diagnostic functions
The temperature of the temperature controlled water bath can range from room temperature to 99 ℃
Automated operation can process 6 samples simultaneously
The airflow can be adjusted from 4-25psi
The features of the standard automatic fault diagnosis function include automatic diagnosis and discrimination of various faults such as endpoint sensors, heater faults, solenoid valve faults, etc

FEATURES

Optical sensors monitor the evaporation process,. When the sample preparation is completed, evaporation will automatically stop at a fixed point and a signal will be emitted.

Gas vortex technology enables rapid and effective evaporation.

Comparison with manual K-D method

The liquid will not jump out due to heating and pressure, and does not require small volume liquid transfer operations, making it safer and more accurate than manual methods

Minimize glass components and install them quickly.

Technical Parameter

Number of samples	6 50ml or 200ml sample tubes
Maximum sample volume	200ml
evaporation rate	The evaporation rate in most applications is 2-8ml/min, depending on the temperature of the water bath and the gas blowing speed
Terminal volume	Optional. The automatic endpoint sensing point should be 0.5ml, 1.0ml, or blow dried. You can also set the endpoint freely with a manual or timed controller
water bath temperature	The temperature can be adjusted up to 95 ℃. Optical sensors should be removed in working environments above 60 ℃ to avoid damage
Gas blowing requirements	The gas source should have a minimum pressure of 35psi and be equipped with a pressure regulating device. The gas inlet of ET3302 is a 1/4 inch tube. The typical working pressure level is 10-18psi.
Gas exhaust port and pipeline	Randomly provide 5.1cm inner diameter: 3.8m long emptying pipe