Ideal for visitors and other wearers who do not require highly protective garments.
Protective sleeves cut to an appropriate length as safeguard for full coverage
Snap collar provides additional coverage of the chest and neck area.
Protects clothes while offering comfort and breathability
Elastic wrist allows easy donning of gloves.
Turbine load using the wear-free and adjustable eddy current brake
Optical speed sensor for measuring the turbine speed
Turbine to place upon the base unit
Force sensor to determine the torque on turbine shaft
Functioning and operating behaviour of a reaction turbine
Water supply, flow rate measurement and unit-specific software data acquisition and operation via
Transparent housing for observing the discharged water jet
Constant pressure of the turbine represents in practice the head and is adjusted via.
In conjunction with the control panel Controls CAN-Bus this unit can be used and connected according to the circuit diagram. This module panel expands your system to all standard front lights of a modern car with CAN Bus instrument cluster.
Features :
Use standard workshop measuring and testingdevices for diagnosis and troubleshooting
36 x connectors in 4mm safety design forwiring and for measuring
Connect all original automotive components according to the wiring diagram
Terminal designations with schematic print
The resistive load bank can operate in single phase or in three phases. The Variable Resistive Load Unit consists of 9 individually switched load resistors arranged in three identical groups. The load in each group can be modified in seven-step increments. The Variable Resistive Load Unit trainer can be used either as a single or three phase variable resistive load bank, or to teach and experiment the Ohms law, as well the basic principles of R-L and R-L-C circuits on AC and DC voltages with 1/3 HP250 W machines. For a single-phase load, the three groups can be paralleled to allow twenty-one steps of load. All loads have 4mm color-coded safety posts on the front panel. Synoptic diagrams are silk-screened to ensure clarity and ease of use. In three phase load bank mode, the unit demonstrates the effect of balanced or unbalanced loading in three-phase wye or delta circuits. When used in conjunction with other load banks, the unit allows the student to study the effect of load versus power factor. Included in the Rotating Machines Trainer for 1/3 hp - 250 W.
Educational Advantages:
Designed to experiment the basic principles of R-L and R-L-C circuits on AC and DC voltage
Can be used either as a single or three phase variable resistive load bank
Consists of 9 individually switched load resistors arranged in three identical groups.
Material rapidly dissipates vapor and heat on a microscopic level which helps to keep wearer cool and comfortable throughout the workday.
Material has static dissipative properties
Lightweight, durable microporous material delivers protection against particles, biologicals, and fluids in controlled environments. Available in 3 different styles.
Fluid and particulate barrier
Exhibits an ultra-low particle count and 99.9% filtration efficiency
Latex-free
Serged seams
White.
Comparison of various pump types: centrifugal pump, piston pump, side-channel pump
Experiments relating to key issues in pump engineering
Three-phase AC motors for centrifugal pumps and additional motor with Variable speed by frequency converter
Free position for additional pump
Operation of centrifugal pumps in parallel or series configuration.
The teaching unit is suitable for use both inthe laboratory and in a conventional combustion engine vehicle. Such a vehiclewill be supplemented by the main components of a hybrid vehicle, which can thenbe examined in detail
Pilot line with switching relays withintegrated LEDs to illustrate the switching function and system verification
Measurable voltage at the inverterapproximately 210V
Connecting the terminals 30, 31 and 15
Disconnect with original service plug
Signals at the symbolic electric motormeasurable, also filtered in sinusoidal shape, by the smoothing effect of theengine
Signals at the inverter input and outputmeasure, approximately 210V including charging and discharging curves
Inverter generates 3-phase PWM signals, about210V
Signals and messages of the CAN-Buscommunication measurable.
Learning Objectives:
Acquire knowledge about the interaction ofthe electronic components between the high-voltage battery, inverter andelectric motor
Criteria for the use of test devices
Deepen your expertise to optimally adjust oscilloscopes and evaluate the presentations
Represent pulse width modulated signals and sinusoidal wave forms in detail with the oscilloscope, also between individual phases
Recognize the dangers of high-voltage power components, explain accident prevention regulations
Security rules: disconnect, secure against reconnection, ensure that there is no voltage, log the steps.
Custom Power Supply Series
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It is used to understand indirect relation between verified armature turning and current direction, and direction of magnetic field line, and used to master principle of rotation of motor working. It is used for student to familiar with main structure of motor, and it can run on AC or DC.
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Offers high level of breathability and longer length to ensure additional coverage
Clean, durable and soft
Static dissipative
Raglan sleeves
Low particle count
Fluid repellant
Snap collar and close
Serged seams.
The combination with other system boards enables versatile variants and configuration levels for the control of components which are connected according to the circuit diagram. The Controls Can Bus module panel representsthe center of your system in the field of conventional central electrics.
Features:
Connect all original automotive componentsaccording to the wiring diagram
Quick and easy inserting hidden practicalerrors in the circuit configuration
Cross linking of the system by connectingpower supply and bus lines of all control units, thus all lines are measurableand can be separated for diagnostic purposes
Use standard workshop measuring and testingdevices for diagnosis, programming and troubleshooting
Additional integrated circuit failure boxwith 20 errors, lockable with lid
OBD socket for connecting your diagnosisdevice
CAN-Bus comfort 125 kBit/s, CAN-BusDiagnostics 500 kBit/s, LIN-Bus 20 kBit/s
69 x connectors in 4mm safety design,including 2 x 6mm safety design, 7 x bridge plug s in the bus cabling, forwiring and for measuring
Refurbishing Work
Replacement Of Control Panel
Sand blasting and painting of housing
Adding of control components
Replacement Of Braking Unit
Adding of a connector for PC interface through its serial port
Installation of Eddy current brake, last version
Complete Testing And Verifying
Inspection report and quality control
Electrical and mechanical testing.
It consists of plane mirror, plane mirror stents, triangular rule, plastic candle. The object and image flips left to right, but are the same size. The image of object affected in plane mirror is virtual image. It is used to prove that the line between plane mirror and image, and the line between object and image are normal to mirror surface, and are equal to distance of mirror surface.
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Lightweight all film construction
Fluid resistant
Ideal for short wear applications or transition through cleanroom dress area. Available in blue or white.
Seamless sole with heat-sealed seams
Critical Cover shoe and boot covers slide easily over this shoe cover to speed up donning of final cleanroom cover.
Latex-free.
Axial fan with continuously variable speed (wind velocity)
Flow straightener for consistent wind conditions
Measurement of rotational speed of the rotor
Measurement of wind velocity in front of and behind the rotor
Measurement of current and voltage
Converting kinetic wind energy into electrical energy
Laboratory-scale wind power plant, stand-alone operation
Digital displays for the measured values
Accumulator for storing the electrical energy
Two bulbs as electrical load (consumers)
Generator for converting the kinetic energy into electrical energy.
This unit must be included in the mechanical load assembly jointly with the mounting base, the magnetic shoe brake and an inertia wheel. The Centrifugal Contacts are loaded on a spring board installed on the coupling shaft, and is designed to demonstrate the braking of motor. The brake is controlled by a contact that is normally open or closed.
Educational Advantages:
Included in the Mechanical Load Assembly
Designed to demonstrate the braking of motor.
High performance, anti-skid properties
Full coverage up through ankle area
Barrier Tech upper material provides protection from fluids and light chemical splash
Ultimate in slip and fall protection on damp and dry floors
Two colors, four sizes
Anti-skid shoe covers are extremely clean, durable, and strong to withstand abrasive floors. BarrierTech material provides particle holdout and protection from fluids and light chemical splash.
Different colors around the opening provide convenient size identification.
Basic experiments on centrifugal pumps
Includes pump and transparent water tank
Together with the turbines: investigation of operating behaviour and Recording of turbine characteristics
Microprocessor-based measuring technique
Sensors for flow rate and pressure
Low air entry into circulating water ensured by damping plate inside the tank
Variable pump speed via frequency converter.
The startercan be slowed with a clutch equipped dial to a complete standstill. The resulting currents can be measured via the built-in ammeter. The teaching device starter test stand theprinciple of a starter can be explained in an impressive way. All necessarycomponents for functioning in the car are installed on the system. The test standis operated via a conventional 12 V car battery. From these values,the performance of the starter can be determined by calculation.
Components:
1 x Starter, original VW Polo 9N.
1 x Shunt 600 A.
1 x Start button.
1 x Flywheel with ring gear VW Polo 9N.
Clutch release bearing complete VW Polo 9N.
Ammeter to 600 A, after adjustable.
The starter is equipped with thermal protection facilities, a start-stop push-button station and two pilot lamps indicating respectively the supply and the run state of the motor driven. This permits the utilization of banana-type jumper leads between the power supply and other components in the circuit. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. It is housed in a half-size totally enclosed portable modular unit. The Autotransformer Reduced Voltage Starter 60 HZ is an autotransformer reduced voltage starter for 1/3 hp (250 W) that is used to start squirrel cage motors that require limited current and reduced voltage at acceleration. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. Connections to the unit are made through 4 mm standard color-coded, five-way binding posts. Requires a 120/208V 60Hz circuit.
Educational Advantages:
Used to start squirrel cage motors that require limited current and reduced voltage at acceleration
Indicates respectively the supply, the run state of the motor driven and adjustable time delay
Three phase unit
