Compression testing machines 2000 KN Capacity tested for high stability to test cubes up to 200 mm side and cylinders up to dia. 160x320 mm.
....
The board is designed to analyze important circuits for analogue signal processing which are widely used in process controls. The board is supplied complete with a set of stackable, plug in cables of suitable lengths and colours and with a training manual. In particular, it is possible to analyze circuits for signal acquisition as sample holds or peak detectors and circuits for signal processing like differentiators and integrators.
Power supply: ± 15 Vdc, 750 mA
Heat exchanger for refrigerant super cooling
Individual or parallel operation of the chambers via solenoid valves
Simulation of 18 faults
Investigation of a refrigeration system with refrigeration and freezing chambers
Insulated freezing chamber with fan and electric defrost heater
Refrigeration circuit with compressor, condenser and 2 evaporators with thermostatic expansion valve and evaporation pressure controller
Insulated refrigeration chamber with evaporation pressure controller.
Experimental unit for control engineering experiments
Rotary encoder as displacement sensor
Transparent protective cover
Linear position control of carriage with linear drive and gear motor
2 microswitches to shut down at end positions
Process schematic on front panel
Software-based controlled system simulation.
Gas buoyancy demonstration device
....
The set of instrument is composed of tangram,geometric nail plate,area of the device,triangular piece ,plastic stick,fractional demonstrator,and square etc.
....
Material: high quality steel, fine plating process. Function: water stop tool used as latex connecting pipe in experiment.
....
Seamless, non-skid shoe covers are low-lint for contamination control in environments where wet splash and dry particle protection are needed.
Made with poly-film laminated fabric; double bagged for use in clean manufacturing and quality control environments
Elastic ankle opening for a snug fit
Seamless bottom for better comfort; elastic ankle opening
Low lint for contamination control; Not made with natural rubber latex
Recyclable through the Kimberly-Clark Professional RightCycle Program, which turns used lab coats into raw materials for eco-friendly consumer products
A8 Shoe Covers / Case, 3 Bags of 100 Covers; White
Superior non-skid design has 4x more grip than leading alternatives.
Greener Choice Claims
Environmental benefits include:
Recyclable.
2-channel measuring amplifier with adjustable gain
Analysis software programmed
Software features: 2-channel oscilloscope;
Computerised vibration analyser for representation and evaluation of experiments with the "Machinery diagnosis" series.
Optical sensor to record rotation speed
2-channel FFT analyser; envelope analysis; run-up curve and order analysis; 2-plane field balancing
2 acceleration sensors to record vibration displacement, vibration velocity and acceleration
2 displacement sensors can be connected
Suitable for general vibration measurement tasks
Connection to PC via USB
Stackable storage system to house the components.
Experiments:
Determination of the specific speed of the fan
Performance of a centrifugal fan
Variation of fan performance with type of impeller
Variation of fan performance with speed
Non-dimensional performance curves.
This pump originates from the diesel engine and is fitted in almostall common models. The pump is easy to turn. The functions of thepumping elements can be demonstrated.
Cutaway are:
Fuel quantity control valve
Pump cylinder
Fuel channel sand valves.
The interior mechanical structure and function of magnetic starter is clearly understood under its demonstration and operation. Transparent Magnetic Electric Starter Model educational equipment is professional teaching equipment for colleges, secondary vocational and technical schools, car driving training and vehicle repairing field.
....
Compression machine 3000 KN high stability, motorized, with control unit to test blocks max. 500x300 mm, cubes up to 200 mm side and cylinders up to dia. 160x320 mm.
....
The board is designed to study the operating principle of voltage comparators and to perform experimental checking of the most popular and important circuits realized with these components. The board is supplied complete with a set of stackable, plug in cables of suitable lengths and colours and with a training manual. The outputs of the comparators are provided with LED to show their electrical state. Power supply: ± 15 Vdc, 750 mA
The board is divided into four sections for the study of, respectively:
hysteresis comparator
zero crossing detector
window comparator
amplitude level classifier.
Open Compressor
Condenser with fan transfer area: 2,5m
Capacity: approx. 1935W at 25C air temperature (ambient) / t=15C
Refrigeration capacity: approx. 845w (at speed: 975min-1 and -10/40c)
Speed: 500...1000min-1
Friction Force Demonstration Device
....
It is a chemical laboratory instrument used for projection and it is used for chemical experiment in number of middle schools, technical schools, secondary vocational schools and normal schools.
....
Recoil Motion Demonstrator
....
Aprons help keep clean and protected when oil, grease, and chemicals are present
Polyurethane construction is strong, tough and offers tear and puncture resistance yet remains flexible in cold temperatures
Helps keeps workers clean and protected from oil, grease and chemicals
Aprons resistant to abrasion, chemicals, oils and fats
Durable
Dielectrically sealed neck and waist straps are easy to keep clean and resist tear out while the neck strap features an adjustable non-corrosive, non-absorbent plastic buckle
8 to 9 mil die cut polyurethane material that outperforms neoprene, nitrile, vinyl and other films.
Uses: Food processing, Life Sciences.
Operating Conditions:
Operating environment:Laboratory
Operating relative humidity range: 80% at temperatures < 31C decreasing linearly to 50% at 40C
Operating temperature range:+5C to +40C
Storage temperature range:25C to +55C (when packed for transport).
