[Features]
● You can control the concentration from low concentration to high concentration.
● The dust concentration is continuously measured with a digital dust and printed on the recorder.
● In the event of an abnormal concentration or an exhaust blower failure, the alarm lamp lights up and notify it with a buzzer.
● Test powder is treated with an exhaust cyclone, high -performance filter, etc., and exhausts purified air.

* This device is designed for the purpose of installing a test that is installed in the environmental test room (chamber), controlling a certain dust concentration, supplying and circulating, and testing the effects (load) of the dust. The device is largely consisted of a control panel, an environment test room, a dust generator, and an exhaust processing device.