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Leading Manufacturer, Supplier & Retailer of Air Shower Tunnel, Down Flow Booth, Thermo Hygrograph, KAHN RECIPROCATING SHAKING MACHINE and Digital Viscometer.
TheAir Shower Tunnelfrom WEIBER is a protected passageway that allows the user to pass into controlled environment free from surface contaminants. these are designed to provide sterile air streams for the removal of dust and contaminating particles from the clothes and skin surfaces of the user as he/she stands in the tunnel or walks through it.They provide the maximum decontamination solutions for particle sensitive processes and other research applications requiring highly sterile working conditions.
OurTunnel Air Showerare easy to operate and are quite economical. OurAir Shower Tunneluses a combination of basic floor plan styles with individual air shower units coupled together side by side or end to end to create a tunnel configuration for the passage of large groups of personnel. They are designed to meet all the industrial specifications, making them perfect for use in pharmaceutical industries, microelectronics and semiconductor industries, aerospace industry, high precision manufacturing units and various other industrial applications.
AVAILABLE IN 3 BASIC CONFIGURATIONS
One side flow: The unit allows one-way operation, with the clean side door locked and the grey side door unlocked at the idle state. This mode of operation helps in controlling the flow of traffic in and out of the clean room for maintaining maximum sterility in the working area.
Two side flow:The unit allows both side flows, allowing the air showers to be activated in both the directions. The user can exit through the clean room door or the grey side door, without compromising the sanctity of the clean air environment.
Tower flow:the flow is from the upper roof of the shower.
| Constructions | Stainless Steel |
| Operation Time (Adjustable) | 0-9,990 seconds |
| Pre Filter | Washable pre-filter unit (Non-WovenSynthetic Polyester) |
| HEPA Filters | Glass pleated non-woven fabric filter having 99.99% efficiency 0.3 micron particle size. |
| Air Flow | One side/two side/tower flow/multidirectional |
| Face velocity | 6000 ft./min + 20 feet |
| Air Flow Control | Solid State Control Unit |
| Illumination | Fluorescent light illumination greater than 800 lux on work table |
| Blower Assembly | Centrifugal lubricated bearing type ISI marked assembly |
| Noise level | Noise level less than 60 dB |
| Nominal voltage | 220-230 Volts, 50 Hz Single Phase |
| Power Requirements | 500 watts – 950 watts (Model specific) |
| Frequency | 50/60 Hz |
Weiber offer easy solutions to control your dust and vapor in the form ofDown Flow Booth. Our equipment is designed to protect workers from breathing unsafe levels of particulates during material handling operations. Air flows from the booth ceiling, down across the operators head, and into a grille below the operators waist level, thereby drawing particulates away from the operators breathing zone. Weiber designs both standard and customizeddownflow boothfor clean room application. The containment booths are economical and offer unmatched usages and specifications.
Weiber tailor madeDown Flow Containment Boothare engineered to provide high levels of personnel protection, with the flexibility to enable a multitude of process operations to be carried out. The product also known asPowder Containment BoothandDownflow Containment Booth.
| Filters | Aluminum framed HEPA filters with a minimum efficiency of 99.99% at 0.3 micron. |
| Air flow | 90 FPM (0.45 m/s) / 10 FPM (0.05 m/s) |
| Noise level | 65 DB |
| Motor / Blower assembly | Direct drive continuous duty ¼ HP with sealed bearings. |
| Pre filter | Washable type pleated pre filter with 90% efficiency. |
| Particle Containment | Particle Containment (OEL < 100 µg/m3) |
| Finish | Stainless steel, satin non glare or painted |
Freeze Drieris the process of removing the moisture from a biological product while maintaining the Integrity of the products biological & chemical structure and activities. WEIBERLaboratory Freeze Drierare conceptualized and designed to provide moisture removing solutions to all the microbiology, biochemistry, biotechnology and genetic engineering laboratories which require complete moisture removal and storage facilities of various biological agents/material. Beside the normal drying applications our freeze driers are fit to be used for various applications tests involving micro-organisms, plants, tissues etc. Bacterial growth and enzyme action do not take place in freeze-dried products. Proteins do not coagulate. Oxidation of many materials such as hemoglobins and vaccines is completely prevented when drying and sealing is done under high vacuum.
Working Sizes
| Capacity | Dimensions (WXHXD)INCHES |
| 1 L | 12*17*18 |
| 2 L | 12*17*27 |
| 4 L | 18*48*24 |
| 5 L | 32*36*28 |
| 12 L | 32*36*28 |
Customizable sizes are also available.
| Parameter | Table top |
| Capacity | 1 ~ 12 Liters |
| Temperature | -35°C to -80°C |
| Condensation capacity | 3 L in 24 hours ( can customized as per customer’s requirement) |
| Compressor | 1/3 HP (hermetically sealed) |
| Vacuum Pump | 150 liter/minute ( can customized as per customer’s requirement) |
| Vacuum gauge | Pirani gauges |
| Controller | Microprocessor based controller |
| Temperature deviation | 0.5 °C |
| Temperature sensor | PT-100 |
| Display | LCD |
| Refrigerants | R 134 or R 404 |
VISCOMETER are widely used to determine and measure the liquid viscosity in many applications such as grease, painting, pharmacy and adhesives.Abroad range of measurement is now available in a single instrument-the multi-range ACM 52301 digital viscometer.
Superior repeatability and linearity is insured by a design which incorporates a unique combination of a proprietary pivot less mechanism with a torque balance servo system. The power of the viscometerlies in its multi-range capability which enables a five-fold increase in measurement range over conventional models providing unparalleled cost performance and convenience.
The Digital rotary viscometer is based on single chip micro-processor technologies and used for determining the liquid viscose capacity and the absolute viscosity. Comparing with other similar products, this instrument has the following features:
Thermo Hygrograph is used to measure temperature and humidity both.A neat compact, reliable, and economical instrument makes this Thermo Hygrograph recorder the ideal choice for archives, museums, galleries, libraries, laboratories, storage rooms, paper storage, meteorology, printing or computer rooms, measuring temperature and humidity changes over periods of 1, 7 or 31 days.
It is general-purpose machine and found very useful for mixing or agitation ingredients, solution in flasks, bottles, beakers and Kahn racks etc. Upper tray covered with rubber floor and sides of the tray are slotted to take parallel and cross bars cover with rubber to hold flasks, bottles beakers, Kahn racks etc. The bars are tightened with washers and fly nuts can be adjusted as per the requirement.
The machine can accommodate Kahn racks, bottles or flasks of different sizes by adjusting the compartments with the help of rods supplied with the machine. Fitted with HP motor and having mechanical adjustments for adjusting the motion.
Sonia Nathani (Acmas Technocracy Private Limited)
Floor, Plot No. C-9, Pearl Best Height-ii, Netaji Subhash Place, Pitam Pura,, Delhi, India
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