Deflectometer With Telescopic Tubular Displacement Transducer instrument grants very accurate and reliable test results with data acquisition through Datatronic 7 output to PC for processing, printing and file. Deflectometer With Telescopic Tubular Displacement Transducer Used to determine the deflection under known loads of bridges, ceilings or any suspended structure. One telescopic deflectometer consists of:
Aluminium telescopic tubular anodized frame having 1080 mm mimimum height and 3120 mm maximum extension.
Stainless steel chain, 10 m long for measurements over 3 m.
Linear potentiometric displacement transducer with spring system, fixed on the base of the telescopic tubular frame, with measurements either in compression or tension, +/- 50 mm stroke and 0, 01 mm resolution.
Stainless steel base for anchoring the tubular with ballast, hook, accessories.
Carrying case.
Features:
PBM SERIES (Mechanical)
The top roll adjustment is by Screw Jack
3 roll PYRAMID type design machine
Bending rolls are made of alloy steel
Bottom rolls are power driven
PBM SERIES (Hydro-Mechanical)
Bottom rolls are power driven
Bending rolls are made of alloy steel
3 roll PYRAMID type design machine
The top roll adjustment is by Hydraulic Cylinder
3 Roll Pyramid Type Mechanical Plate Bending Machine:
The upper roll is having manual up & down adjustment to achievedesired bending radius. In this machine, the bottom rolls are driven by electric motor & gear box. This is a very simple & robust design machinesuitable for light to medium jobs. The PBM series 3 Roll Pyramid Type Mechanical Plate bendingare designed to cater the basic requirements of bending & forming of metal plates.
The measurement of the bio electrical phenomena is, therefore, used to learn the electrochemical activity of such tissues. The most widely used bio electrical signals, such as the electro cardiogram, the electroencephalogram and the electromiogram, have a very low amplitude and are generated by sources that have a high internal impedance. In this course we will study first of all the general specifications of the systems for the measurement of bio electrical signals and subsequently the characteristics of some special systems. This course comprises a further instrument, the ECG Simulator, which is mandatory to provide power supply to the circuit and provides a simulated ECG signal for performing experimental activity. The bio-electrical potentials are currently recorded as a routine in several specialities of the modern clinical practice. Such potentials are the result of an electrochemical activity of a class of cells, named excitable cells that form the nervous, muscular and glandular tissues.
Theoretical topics:
The muscles and the measurement of their electrical activity
The brain and the measurement of its electrical activity
The bio-potentials and their measurement
The heart and the measurement of its electrical activity
Circuit blocks:
Electroencephalograph: to record the cerebral electrical activity
Electromiograph: to record the electrical activity of the muscles and of the relevant nervous fibres
Electrocardiograph: to record the potentials that are generated on the surface of the body during the process of stimulating the cardiac musculature.
The automatic data acquisition and analysis system for Personal Computer allows to take the measurements automatically plot on screen or print out and file the test data. The Angular Speed Module module allows to study two standard measuring systems for the angular speed of shafts, such as the generator and the phonic wheel.
....
Demonstration of arching, mass flow and funnel flow with different bulk solids
Investigation of the outflow of bulk solids from silos with wedge-shaped discharge hoppers
Angle of the hopper wall adjustable while retaining
Constant outlet cross-section
Practical review of the design results
Two silos with different hopper wall materials
Silos can be removed for cleaning
Tamper for compacting the bulk solids
Front walls of the silo made of transparent material
Stopwatch for determining outflow times.
A U section, L section and rectangular beam cantilever is horizontally supported within a rotating clamp which fits in a substantial frame attached to the Universal Frame and Stand The rotating clamp enables the loading and deflection planes to be set relative to the cross section axes. Experiment investigating the Unsymmetrical Bending And Shear Centre Apparatus of different sectioned beams when the loading is not in the plane of a principal axis. A protractor scale is fitted to the substantial block and a pointer on the specimen references against this scale.
....
An optional solar array that can be attached to the panel to simulate incident solar radiation.
....
Material: Opaque or translucent plastic (PE),
Plastic draw sheet,
Non-sterile.
Dimensions:
Length: 150-180cm,
Width: 90-110cm,
Thickness: 100-150 microns.
Portable photometer to determine quantity of vitamin A content in refined edible oils. Measuring device equipped with light emitting diode (LED) technology and graphic LCD display.
....
Ball diameter 23mm, plastic key, can be composed of diamond, graphite, sodium chloride three kinds of molecular structure model.
....
Measuring range: -40??50?, resolution: 1.0?, with degree Celsius(C°) and Fahrenheit degree?40°F?120°F?°F?two kinds of scales.
Size: 195*42*8mm.
Political to Instrument
....
It can measure out axillary temperature or tongue temperature efficiently and accurately, with LED display.
....
Fixed on the base of stable and transparent strip on the needle of the compass, can use the projector, with 2 security posts, the copper rod length should be similar with the length of the base, can the current through the 3A.
....
These disposable polypropylene gowns are used to protect the wearer from contact with potentially infectious liquid and solid material.
Disposable spunbonded polypropylene isolation gown.
Greener Choice Claims
Environmental benefits include:
Non-Toxic.
Free-of a substance that causes environmental harm.
Electrical Machine Trainer Electronic Engineering Lab
....
The slip forces between two rotating friction discs in contact can be determined using this accessory module. The slip between the discs is maintained at a constant 4% by a gearbox. The contact pressure can be adjusted in steps (10N) up to max. 80N.This adjustment is performed using a lever with a mechanical advantage of 2:1. The unit is intended for operation with the basic module. The unit has a container for supplying lubricant. Knurled bolts enable the friction discs to be changed easily. Connection to the basic module is made using a clamped coupling. A strain gauge force transducer connected to the controller measures the friction forces directly.
....
The Intermediate Pneumatics Learning System includes directional control valves, check valve, pneumatic cylinder, Venturi block, assorted filter elements, and much more. Commitment to using top-flight, industry-standard materials ensures that learners work with components theyll actually see on the job. Intermediate Pneumatics Learning System builds on basic pneumatic skills by introducing more advanced concepts such as air logic, ways to decelerate a pneumatic cylinder, and how to prevent condensation in a pneumatic circuit. Learners will have the opportunity to study these concepts while working with a hands-on training module, which enables practicing skills such as connecting and operating a two-way valve and changing an air filter element; this approach of simultaneously teaching theory and practice reinforces each element and results in a thorough understanding of the topic. The Intermediate Pneumatics Learning System covers topics such as motor loads, pneumatic cylinder loads, and quick exhaust valves, while the is the first product to offer a realistic troubleshooting experience for learners because the faults are inserted throughout the system. This attention to quality and detail culminates in a durable, attractive, user-friendly learning system that will last for years. After completing the curriculum, learners can continue to build on these skills by moving on to Advances Pneumatics Learning System and the Pneumatics Troubleshooting Learning System.
Features:
Pneumatic Maintenance
Expanded Teaching Add-Ons
Real-World Application
Student Reference Guide
Multimedia Curriculum Available.
