Powder Weighing Balance Enclosures, HUYAir PWB

HUYlab’s Powder Weighing Balance Enclosures provides protection for users during the weighing, measuring, pouring, mixing, and other related activities involving dust, particles, and powders of hazardous compounds and/or liquid chemicals.

Complies with standards: NSF 49, EN 12469.
The cabinet is certified by the National Institute of Hygiene and Epidemiology.
Size standard: 700mm | 900mm | 1200mm | 1500mm.
Warranty: 03 years.

Technology:

HUYAir PWB utilizes a “HUYAir Comprehensive” microprocessor-controlled system that displays the full performance of the cabinet on an LCD screen.
The cabinet is equipped with direct sensors to monitor air flow rates and integrates a low-speed wind alert mode.
Alert display when the filters and UV lamp reach the end of their useful life.
When the UV lamp is activated, the fluorescent lamp and the motor will automatically turn off. The UV lamp will also automatically turn off when the door is opened to protect the user.
Door alert: When the glass door is opened beyond the 200mm limit, an audible signal and lights will activate to ensure safe operation.
When the glass door is fully closed, the motor will automatically reduce its operation to 30% to save energy, extend the motor’s lifespan, and maintain a clean working environment.
The motor uses an energy-efficient EBMpapst centrifugal fan from Germany, which extends the lifespan of the filters and reduces operating noise.
Uses Camfil filters from Sweden or AAF filters from the US; H14 grade with a high filtration efficiency of 99.999% at 0.3um.

Design:

The cabinet is designed with 5mm tempered glass on both sides to protect against ultraviolet rays and allow easy observation of samples and the user’s actions.
Powder Weighing Balance Enclosures, HUYAir PWB is designed for user-friendly and convenient operation. The intelligent design optimizes the weighing process and ensures efficient work.

Materials:

The outer shell is made of 1.2mm thick galvanized steel with chemical-resistant electrostatic powder coating.
The inner chamber is made of 0.8mm thick stainless steel SUS 304.
The door material is 5-10mm tempered glass, designed with counterweight for easy opening and closing.

Model	HUYAir PWB-700	HUYAir PWB-900	HUYAir PWB-1200	HUYAir PWB-1500
External dimensions (L x W x H mm)	L700 x W750 x H1200 mm	L900 x W750 x H1200 mm	L1200 x W750 x H1200 mm	L1500 x W750 x H1200 mm
Internal dimensions (L x W x H mm)	L620 x W610 x H640 mm	L820 x W610 x H640 mm	L1120 x W610 x H640 mm	L1420 x W610 x H640 mm
Model Anti-Vibration Table \| HUYlab	BB7870	BB7890	BB78120	BB78150
External dimensions (L x W x H mm)	L700 x W750 x H800 mm	L900 x W750 x H800 mm	L1200 x W750 x H800 mm	L1500 x W750 x H800 mm
Position of Anti-Vibration Table	1	1	1	1
External dimensions with Support Stand (L x W x H mm)	L700 x W750 x H2000 mm	L900 x W750 x H2000 mm	L1200 x W750 x H2000 mm	L1500 x W750 x H2000 mm
Inflow air velocity	0,3 m/s
Brightness	>750 Lux
Noise level	<65 dB
Power supply	220 V/50 Hz

Anti-Vibration Table accessories	Anti-Vibration Table 01 position \| Height 800, designed to be compatible with the HUYAir PWB model.
	Anti-Vibration Table 02 position \| Height 800, designed to be compatible with the HUYAir PWB model.
Power accessories	Power outlet

The surrounding air is drawn into the cabinet through the front vent.
The airflow rate ensures that 100% of the incoming air passes through the HEPA filter, creating a vertical upward airflow and exiting the cabinet.
This process ensures that the air inside the cabinet is filtered and free from contamination by dust particles or other pollutants.

BROCHURE_HUYAir PWB