The automatic control is performed through a PLC, whose program manages the displays signaling vacant and full places, both at the entrance and at every floor, the lighting intensity at each floor, the opening and closing of the in and out barriers, regulated by the presence of at least one car detected by special sensors, and the smoke and fire detectors. The system represents a two storey parking garage where it is possible to realistically simulate all the sequences that a car driver has to perform when he wants to use an automated parking garage. The number of cars in the parking garage is displayed through LED, whose control is assigned to an electronic circuit separated from the PLC.
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Flow control loop setup
Stop valve in the inlet section
Water as the working medium, supply via base module
Ready-to-install compact panel assembly
Optional cascade control in conjunction
Rotameter with scale.
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC4 (1).
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Type of needle:
Length: Approximately 50mm.
Shape: curved needle, 3/8 circle.
Point: round.
Sterile.
Disposable.
Initial sterilisation method:
Ethylene oxide gas.
Micro DC detection: DC(G)-50uA-0-500uA 0-100uA. DC voltage:DC(V)0-1V-2.5V-5V-10V-25V-50V-100V-150V-250V resistance measurement:R×1Ω?R×10Ω?R×100Ω?R×1KΩ meter precision ±2.5%.
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Composed of base, wiring terminal, knife, knife holder, handle. Size: 75*35*10mm. Supply voltage: 36V, rated current: 6A.
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Description: Turbidity Standard, 100 FNU/FBRU, 60 mL
For use with Turbidity Meter, Infrared Version
Volume (English): 2 oz.
Volume (Metric): 60 mL
Turbidity: 100 FNU/FNRU Standard
Made with breathable Microforce barrier fabric
Features serged seams and an elastic opening
Elastic is not made with natural rubber latex (reducing risk for individuals with a Type 1 latex allergy)
Lightweight and breathable 24 in. bouffant caps are best suited for use in cleanroom applications.
Greener Choice Claims
Passes NFPA 99 for antistatic (anti stat) materials
Recyclable via The Right ycle Program by Kimberly-Clark Professional
Environmental benefits include:
Recyclable.
An elastic, vibration insulating installation of the machine avoids the transmission of harmful vibrations to the surroundings. The can be used to investigate the problems of foundations and vibration isolation using a practical example. This is installed on a foundation using springs and dampers. The foundation represents the surroundings and can be used to measure the effectiveness of the vibration isolation. An indispensible element of machine design is targeted reduction of vibrations. To do this, vibrations are generated and measured on a foundation. Springs are then used to try out different tunings and vibration absorbers are used to investigate absorption effects. This double vibration isolation, combined with the high fixed weight of the frame, guarantees vibration-free laboratory operation, even under unfavourable experimental conditions. Additional helical springs connect the foundation to the actual frame of the trainer.
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Piping Circuits equipment is a complete solution for all kinds of configurations that can be found in piping systems, from simple to complex set up with easy use and reduced maintenance. Piping Circuits system is designed to study and analyze of flow through piping circuits, it grants to students the possibility to compose different configuration performing therefore a wide range of practical exercises. The configurations setup is quick and simple as closing and opening valves and there is no need of installing and removing any piece of pipe or accessories, the system includes several double sealing nipple couple in order to avoid any possible water leakage during connecting and disconnecting operations.
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The module comprises a hot water tank with a transfer pump and instruments for monitoring and control. Selection of the heat exchanger is simply done by opening a valve and changing from parallel to counter flow is by switching two flexible hoses. The Multi Heat Exchanger Transparent Casing apparatus is used for studying of three types of heat exchangers namely-concentric tube, shell and tube, and plate-under parallel or counter flow conditions. The unit consists of the three heat exchangers, and a service module. The unit requires outside water supply.
Experiments:
Demonstration of batch type heat transfer for jacketed vessel.
Determination heat transfer coefficient.
Comparison of heat transfer for concentric tube, shell and tube, and plate heat exchanger.
Effects of flow rate and temperature difference.
Demonstration of heat transfer under parallel or counter flow.
The start can beengaged, the transmission shifted. The engine isdriven by a 220V geared motor, all the assemblies also run.
The following cutaways are:
cylinder head, cylinder block, crankcase, oil pan, one piston, roller valve lever withclearance compensation element, generator (internally ventilated), starter, oil pump, chain case, intake manifold, electronic control unit, actuator, air filter box, double ignition coil, throttle valve, thermostat, air-mass sensor, valve cover, oil filter, 5-gear transmission and differential.
Concrete flexural machine 200 kN, high stiffness with control unit (semi-automatic model), to perform flexural tests on concrete beam specimens max. dimensions 200x200x800mm, kerbs, tiles, slabs, flat blocks, flagstones, masonry units, and any type of material having max. size 600x250 mm (lower rollers max. length 1325 mm).
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Investigating the most common sanitation fittings
Possibility to test different fittings simultaneously
Facilities for hot and cold water supply using quick-release couplings
Flushing valve
2 Bourdon tube manometers
2 rotameters
Two handle mixer as water tap
Two handle mixer for a shower
2 adjustable pressure reducing valves
3 dial thermometers.
Set of leads for connecting the terminals of the modules.
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Primary circuit with electrically heated tank, pump control valve, rotameter
Secondary circuit with fresh water connection, temperature transducer, rotameter
Experimental unit for control engineering experiments
Control valve: electromagnetic proportional valve
Digital industrial controller, freely parameterisable
Large process schematic on front panel
Temperature control with plate heat exchanger and 2 water circuits
Process variables X and Y accessible as analogue signals via lab jacks
Ball valve to generate disturbance variables in fresh water circuit
Plate heat exchanger, 30 plates.
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC4 (1).
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Type of needle:
Point: round.
Shape: curved needle, 1/2 circle.
Length: 30mm.
Sterile.
Disposable.
Initial sterilisation method:
Ethylene oxide gas.
It is used for chemistry teaching demonstration in middle school, and for student to understand and grasp concept of the molar volume of gas visually and scientifically.
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Compact handheld water analysis instrument with microprocessor-driven optical system and unique optics configuration.
Features seven languages, data logging (4000 points), signal averaging, USB port
Response time: <5 seconds
Provides precise, sensitive and dependable measurements
Reads low levels for turbidity (0.05 NTU) and expands to higher ranges: 0-4000
Uses 3.7V lithium rechargeable battery and wall plug, with auto shut-off
Replacement glass test tubes available.
Sterling gloves combine the sensitivity of latex with the protection and strength of nitrile.
Typical uses include: Healthcare, Laboratory, Cleaning, Maintenance, Electronic Assembly and Inspection.
Standard 9.5 in. length
Textured fingertips
Beaded cuff
Powder free
Non-sterile
Static dissipative
Ambidextrous.
