SENPEIProduct reference photo · Configuration to confirm
The photograph does not define the quoted configuration. Request the drawings and documents for your requirements.
Clean benches & containment
Negative-pressure booths for weighing powder materials: a fan pulls air through primary, medium-efficiency and HEPA stages over the work zone, containing the powder and protecting the operator and the room.
Price indicationOn quotation
Quotation on request. Configuration and availability are confirmed with your quotation.
DEFINE THE REQUIREMENT
Start with what you know. These inputs describe your project; the quoted configuration is confirmed separately.
TECHNICAL PARAMETERS
Catalogue values describe the family. The quotation for a configuration is the binding document.
Scroll sideways or focus the table and use the arrow keys. The identifying column stays in view.
| Housing size (mm) | Internal size (mm) | Airflow (m3/h) | Plenum material | Power input (W) | Filter stages | Noise (dB) |
|---|---|---|---|---|---|---|
| 1200 x 1300 x 2350 | 1100 x 800 x 1900 | 1400 | Stainless steel | 300 | Primary + medium + HEPA | < 67 |
| 1500 x 1300 x 2350 | 1400 x 800 x 1900 | 1800 | Stainless steel | 300 | Primary + medium + HEPA | < 67 |
| 1800 x 1300 x 2350 | 1700 x 800 x 1900 | 2200 | Stainless steel | 600 | Primary + medium + HEPA | < 67 |
| 2000 x 1300 x 2350 | 1900 x 800 x 1900 | 2500 | Stainless steel | 600 | Primary + medium + HEPA | < 67 |
Supply voltage and frequency are agreed for the selected configuration.
ABOUT THIS EQUIPMENT
A negative-pressure weighing booth (weighing room) is a containment enclosure for weighing powder materials. A fan draws room air through the booth and exhausts it through a filtration train, holding the work zone under negative pressure so powder is pulled downward and inward instead of escaping into the room; the operator works through an open front with gloves or reach-in access. The filtration train combines a primary stage, a medium-efficiency stage and a HEPA stage in a stainless steel plenum. Negative pressure combined with the weighing sensor arrangement keeps the reading stable against room draughts and dust. Four models cover working widths from 1100 mm to 1900 mm, with airflow from 1400 to 2500 m3/h, power input from 300 to 600 W and noise below 67 dB measured 1 m below the unit.
SCOPE TO CONFIRM
Booth supplied as a fixed configuration by working width, airflow, filtration stages and control options, confirmed before quotation.
Quoted with the fan set, three-stage filters, plenum and control panel; replacement filter stages are listed per order.
Positioning, power connection and ducting to the exhaust or recirculation point on site stay with the buyer or the buyer's contractor.
PACKING & DELIVERY
Include your destination, delivery port and packing requirements in the enquiry. Packed dimensions, weight, shipping scope and lead time are confirmed for the quoted configuration.
Spare parts are listed with each quoted configuration.
RELATED EQUIPMENT
Dimensional and functional compatibility
need to be confirmed for your configuration.
Clean benches & containment
Vaporized hydrogen peroxide equipment in three unit types: fumigation pass boxes for small items, decontamination transfer rooms for large loads, and generators that supply sterilant gas to isolators, pass boxes and small rooms.
Quotation on request
Clean benches & containment
Rigid or flexible containment isolators that separate the work zone from the room with a physical barrier and controlled airflow: aseptic units for sterile operations, cell therapy units with integrated equipment, and negative-pressure units for potent or infectious products.
Quotation on request
Clean benches & containment
Mobile vertical-laminar-flow units (sampling carts) that bring a local HEPA-filtered clean zone to the sampling or transfer point for raw and auxiliary materials in pharmaceutical production.
Quotation on request