Materials can differ, but must be plastic providing light weight, sturdy and easy to clean slab.
The upper side has a slight slope towards the drop hole of the plate to facilitate cleaning.
Self-supporting plastic direct-drop squatting plate with footrests, moulded in LLDPE with a keyhole cover moulded in HDPE.
Keyhole cover is preferably attached and hinged.
Holes are provided on the four corners of the squatting plate and can be used to secure the plate to the ground using the provided four pegs/anchors.
The underside of the squatting plate has inserts to enable the fastening of either the Pan and “Goose neck” or Pan and “P” trap options.
The squatting plate can securely support a weight of 150kg at the centre, with the two extreme ends laying off at least 100mm of firm support (ground or beams).
The panel is made of stainless steel sheet with a thickness of not less than 0.5mm. Filled with paraffin metal plate dimension = 140mm * 250mm * 30mm. The paraffin volume is greater than or equal to 140mm * 250mm * 10mm.
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The pan is moulded in PP and can be bolted to the underside of squatting plate using the fasteners provided.
The trap is fixed to the pan using the adhesive that has been provided.
There are 2 types of traps, a "P" trap and a Goose neck trap, both of which are moulded in HDPE.
This feature makes the machine more productive and suitable for handling heavy jobs. Dropper end movement is done by hydraulic cylinder. The 3 Roll Pyramid Type Hydro Mechanical Plate Bending Machines are designed with top roll UP & DOWN movement by hydraulic cylinder. This saves time & labor to adjust top roll.
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A centrifugal pump is mounted integrally in the framework and is connected to the filter inlet via a throttle valve and pressure gauge.
A fully self-contained plate and frame type filter press constructed entirely in stainless steel.
Filter surface area is 0.22m² and solids holding capacity is 1.5 litres.
A back pressure valve is located at the filter outlet.
The filter pack is made up of four plates and four frames, which will accept a dressing of seven filter sheets 200mm x 200mm.
The filter pack and sheets are compressed manually using a hardened steel screw thread.
PCR reaction well to be used on most standard 48 well block thermocyclers, RT PCR platforms, DNA Sequencers.
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The Set of Plate Weirs experimental set-up includes 4 different weir plates that can each be placed on a weir carrier and then fitted to the base of the channel. Tubular seals made of plastic inserted in slots on the side of the weir plates complete the experimental set-up. They are used for measuring the flow rate, whilst sharp edged aerated overflow can be investigated on the plate weir. The weir plates and weir carrier are made of PVC. The weir plates represent an aerated plate weir, a Thomson weir, a rectangular thin plate weir, and a Cipoletti weir. Apart from the aerated plate weir, all of the weirs mentioned are measuring weirs.
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The circular plate rotates rapidly, showing that the plate is white, indicating that daylight is synthesized by the above seven colored lights. This is the first attempt to find the law of color synthesis. also called "seven color plate"". Newton's instrument for the description of daylight. The round plate is divided into seven sections, and each of them is painted with seven colors: red, orange, yellow, green, cyan, indigo and violet.
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The lower compression platen of the testing machine is marked with a serie of concentric circles to facilitate the correct centering of the specimens. For cubes 100 and 150 mm side and cylinders dia.100 and 150 mm. Auto-Centering Device, to be used with compression machine having platen dia. 287 mm. However to grant a rapid and accurate centering of concrete cube and cylinder specimens, this Auto-Centering device is recommended.
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Kit Of Four Handles To Lift The Lower Platen, making the positioning of distance pieces easier.
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Upper And Lower Compression Platens complete with ball seating, dimensions 510x320x55 mm for tests on blocks.
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It is used for pupils to explore relevant experiment of geometry. It consists of 140mm*140mm square plastic nail plate and rubber band.
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Upper Compression Platen With Spherical Seat, to obtain an increased vertical clearance of the testing chamber, to fix on the testing machine.
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Dimension (L*W*H CM): 59.1*37.2*2
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There are four holes on the guide board: 6.2mm,8.2mm,10.2mm,12.2mm in turn.
It consists of bottom board,guide board,screw,wing nut.
It can be assembled into various graphs, convert the graph and reveal methods and skills of various graphics area calculation.
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It is used for school class teaching demonstration, and is used to teach student to read household mechanical water meter correctly. It can use finger to adjust the hands of meter and preset reading.
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Cutaway model of an orifice plate
Unit designed for desktop use
Mounted on demonstration panel; 400x300mm.
It is used in high school physics demonstration experiment to study equilibrium condition of object with fixed axis. It consists of aluminum disk 330mm in diameter, shaft, metal pin and hook.
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