Laminar airflow trolley free mobile PLC control can display differential pressure and wind speed
Product Description
The clean laminar flow vehicle is a one-way flow type local air purification equipment. It is equipped with a special rechargeable power supply, which is not limited by the location of the power supply. It is convenient to move and turnover products.
Vertical flow: under the action of the forced draft fan, the fresh air is initially filtered by the primary efficiency filter, and then secondary filtered by the high efficiency filter, and enters the work area to form a clean air flow in the work area. Clean air flows through the working area with a certain cross-sectional wind speed, thus forming a high clean working environment.
Horizontal flow: the air flow flowing through the work area under the action of the air supply fan is initially filtered by the primary effect filter, then sucked by the fan to the high efficiency filter for secondary filtration, and then enters the work area to form a clean air flow in the work area. Clean air flows through the working area with a certain cross-sectional wind speed, thus forming a high clean working environment.
Lifting: the equipment has lifting function, which can lift the whole working area and laminar flow part.
The clean laminar flow car is composed of chassis, high efficiency filter, variable air volume fan unit, rechargeable power box, electric lifting mechanism and other major components. The chassis is made of mirror surface fingerprint free stainless steel SUS304, and the sheet metal is made by bending, which is beautiful, clean and easy to clean and disinfect.
The clean laminar flow vehicle adopts a fan system with adjustable air volume. By adjusting the working condition of the fan, the average wind speed in the clean working area can be maintained within the rated range (0.45m/s). Under the condition of maintaining the cleanliness and positive pressure of the working area, the service life of the main components of the mobile vehicle, the high efficiency air filter, is effectively extended.
Turn on the power switch. After the LED on the control panel is on, the equipment enters the power on state. The LED on the upper left of the controller is on. At this time, the equipment can be operated.
Set the wind speed: when the fan is not started, press and hold the set key for 3-5 seconds, then the wind speed will be displayed on the nixie tube, and then press the up and down keys to adjust the wind speed. After the adjustment, just do not press any key.
Setting voltage: when the fan is started, when the digital tube displays the gear, press and hold the setting key and the current gear voltage is displayed on the digital tube, and then press the up and down keys (at this time, press and hold the setting key) to adjust the voltage. After adjustment, you can return to the previous gear without pressing any key (generally from gear 3).
Technical parameters
Project Parameters.
Cleanliness class ISO 5 (class 100).
Number of colonies ≤0.5/dish hour (Φ90 petri dish).
Average wind speed (m/s) within the range of 0.36 to 0.54.
Noise (dB) (A) ≤65.
Vibration amplitude (μm) ≤5.
Charging power supply AC 220V/50Hz.
High efficiency filter H14 (99.995%～99.999%@0.3μm).
UPS power supply famous brand.
Battery Lead-acid battery.
Controller Light touch microcomputer controller.
Differential Pressure Gauge Dwyer.
Battery life ≥3h (can be customized according to customer requirements).
Remarks The laminar flow vehicle configuration, size and function can be customized according to customer needs.
Detail drawing
Related products
-
Local sterile environment in negative pressure ...
Product Description The negative pressure weighing room is made of high-quality 304 stainless steel by bending, welding and assembling. High flatness, easy to clean. The electrical cabinet can be selected in two ways: built-in and external. The air outlet surface is made of polymer uniform flow membrane, the uniformity of wind speed is controllable, and the primary, middle and high efficiency filters can be disassembled and replaced from the f...
-
Clean laminar flow hood provides local clean en...
Product Description After the air is filtered through the high-efficiency filter at a certain wind speed, it passes through the damping layer to equalize the pressure, so that the clean air is sent to the work area in a one-way flow, so as to obtain the flow pattern and cleanliness required by the work protection area. The laminar flow hood can be used individually or in combination, and its work area is a sterile core area. The clean laminar ...
-
Air volume control valve
Features: 1.The size of the joint of the split multi-leaf air volume control valve is the same as the size of the rectangular air duct stipulated by the national ventilation duct standardization. 2.The blades of the air volume control valve are of the split type and the open type, and are used as control valves in ventilation, air conditioning and air purification systems. 3. The air volume control valve has good air tightness and good adjustm...
-
Biosafety cabinet negative pressure purificatio...
Product Description Biosafety cabinets are biosafety isolation equipment used in biosafety laboratories or other laboratories. They are used to protect personnel, specimens and the environment. They can meet the operation of pathogens with risk levels 1, 2, and 3, BSC series biological safety cabinets belong to class II biological safety cabinets. The negative pressure air inhaled in the front opening area is used to protect the safety of pers...
