Looking for a reliable factory for Dispensing Booth-Weighing Booth & Sampling solutions? Choose our high-quality products to ensure accuracy and efficiency.
● Working area integrated arc design, no dead corners, no dust, easy to clean. ● Air curtain isolation, convenient personnel and materials in and out, convenient operation, no sanitary dead Angle. ● Differential pressure balance design patent (patent no. : 0576434.0 ZL2015 1 negative pressure weighing room air curtain separating device, patent scan please see https://wxljjh.com/advantage/zizhuyanfa/yanfachengguo/), ensure no change background area differential pressure. ● Unidirectional flow type is good, dust does not spread, dust collection effect is good. ● A cooling unit can be added to ensure that the temperature of the equipment is under control during operation. ● According to the company's testing methods, the filter grade can be reasonably selected. ● Integrate weighing equipment control into this equipment according to customer requirements. ● Isolation methods include air curtain isolation, soft curtain isolation, plexiglass isolation and other methods. ● The return air orifice plate is fixed by strong magnetic force, easy to disassemble and assemble.● The airflow velocity is 0.45m/s±20%. ● Equipped with control system. ● Wind speed sensor, temperature and humidity sensor Optional. ● High Efficiency fan modules provide clean laminar flow air (measured with 0.3µm particles) to meet cleanroom requirements with efficiencies up to 99.995%. ● Filter module: ● Primary filter - Plate filter G4; ● Medium effect filter - bag filter F8; ● High Efficiency Filter - Liquid tank high efficiency separator free filter H14. ● 380V power supply.
Model number
Overall dimensionW×D×H
Work area size W×D×H
Wind speed on the outlet side（m/s）
Cleanliness of work area
Power supply（kw）
BSL-WR 13-120060
1300×1200×2570
1200×600×2000
0.45±20%
Cobackground region
0.8
BSL-WR 34-150120
1600×1800×2570
1500×1200×2000
2
BSL-WR 75-200200
2100×2800×2570
2000×2000×2000
4
BSL-WR 112-300200
3100×2800×2570
3000×2000×2000
4
BSL-WR 186-400250
4100×3300×2570
4000×2500×2000
7.5
The shape height of the negative pressure weighing room is generally 20 ~ 30mm lower than the ceiling height of the room Note: The specifications listed in the table are for customer's reference only and can be designed and manufactured according to customer's URS.
