Negative pressure weighing room is a special local purification equipment used in pharmaceutical, microbial research and scientific experiments.It provides a vertical flow of one-way air flow. Some clean air circulates in the working area and some is discharged to the nearby area which causes negative pressure in the working area and prevents cross-contamination. It is used to ensure the high cleanliness of the working area.
Three-stage filtration of primary, intermediate and high-efficiency filters is adopted, and the high-efficiency filter meets the test requirements of DOP.
0-500pa 1 piece, 0-250pa 1 piece, 0-125pa 1 piece.
It can significantly improve the uniformity of the air.
Digital touch display, frequency conversion control, air volume display, differential pressure display, etc.
The illumination in the weighing room is more than 300Lux one meter away from the ground, and the sterilization can choose a germicidal lamp or an ozone generator.
For placing electronic balance and filling in records (optional).
Equipped with waterproof and dust-proof industrial sockets. Rating: IP66. The quantity is configured according to customer needs.
Specifications / Model | LCBT-1200S |
Cleanliness level | ISO5(Class100)/ISO6(Class1000) |
High efficiency filter | H14 |
Medium efficiency filter | F7 |
Primary efficiency filter | G4 |
Downdraft average velocity | 0.45±20% |
Illumination | ≥500LX |
Sound emission | ≤65dB(A) |
Vibration half-peak value | ≤5μm |
Electricity | AC, three-phase 380V / 50Hz(AC380V,3¢,50Hz) |
Fluorescent lamp | 10W |
Total power | 1.5kW |
Air volume | 1800-2200m³/h |
Control mode | Stepless speed regulation, frequency conversion button control, with emergency switch |
Texture of material | Stainless steel, grade 304 |
Exhaust | 10% |
Externaldiameter(W*D*H) | 1200*1350*2100 |
Internal diameter(W*D*H) | Customizable |
Q: How about quality of the goods?
A:
l All the running products comply with CE standards.
l Independent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.
l Well-known third-party testing service available, such as SGS, BV, and TUV, etc.
Q: What are your pre- and after-sales services?
A:
l Timely reply to pre-sales enquiries
l Real-time update of manufacturing and shipment status
l Contracted third-party maintenance company in over 60 countries
Assured availability of parts supply for 10 years at least
Q: Is OEM service available.
A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.
Q: How long is the lead time:
A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.