Negative Pressure Weighing Room

Use 
The negative pressure weighing room is a purification equipment used in the process of weighing and packaging powder. It provides a vertical one-way airflow. Part of the clean air circulates in the working area, and part is discharged to the nearby area, so that the working area generates negative pressure to prevent cross contamination and ensure a high cleanliness environment in the working area. Weighing and packaging dust and reagents in the equipment can control the overflow and rise of dust and reagents, prevent the harm of dust and reagents to human body by inhalation, and avoid cross contamination of dust and reagents, protecting the external environment and the safety of indoor personnel.


Characteristics

1. The fan speed is automatically constant or adjusted in steps, and has the characteristics of long life, low noise and small vibration.
2. Double-layer negative pressure structure, excellent air uniform distribution performance, no leakage risk.
3. The tank design ensures tightness, consistency inside and outside, and cleanliness without dead corners.

Specification
 

Negative pressure weighing room
Item	FYCLS -1200	FYCLS -1500	FYCLS -2000
Dimensions mm (W*D*H)	1200*1200*2500	1500*1300*2500	2000*1500*2500
Working size mm (W*D*H)	1100*700*2000	1400*700*2000	1900*1000*2000
Rated air volume  (m³/ h)	1300~1500	2000~2200	3400~3600
Fan power	750w	1500w	2200W
Wind speed (m/s)	0.45 ±20%
Cleanliness level	Class A
Noise	<72 dB
Luminance (LUX)	≥300
Control methods	Inverter control / LCD screen control