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Products  |  Thermal Engineering and HVAC  |  Power Engines and Machines  |  ET 500
ET 500 Two-Stage Piston Compressor Show data sheet (pdf file) Print page
Technical Description

  The trainer provides all necessary data for recording the compressor characteristic and to depict the compression process on a p-V diagram.

  The pressures and temperatures for both stages are recorded using sensors and indicated on digital displays. The air throughput and the electrical power consumption are also measured. The measured values can be read on digital displays. At the same time, the measured values can also be transmitted directly to a PC via USB. The data acquisition software is included.

  The trainer is equipped with safety devices such as pressure relief valves and pressure switches.

 
Learning Objectives / Experiments

- layout and function of a two-stage compressor
- measurement of relevant pressures and

  temperatures
- determination of the intake airflow rate
- compression process on a p-V diagram
- determination of the efficiency

Features
* Two-stage compressor with intermediate reservoir1
* GUNT software for data acquisition
Alternative products
ET 508 -- Simulation of a Two-Stage Air Compressor
ET 513 -- Single-Stage Compressor
Specification

[1] trainer for recording the characteristic curve of a two-stage compressor
[2] compressor with 2 cylinders in a V-arrangement
[3] pressure vessel on 1st stage as intermediate reservoir
[4] intake vessel, with nozzle to measure the airflow rate, pressure sensor and additional manometer
[5] pressure vessel on 2nd stage with safety valve, control valve and outlet silencer, and additional manometer
[6] instrumentation: sensors with digital displays
[7] GUNT software for data acquisition via USB under Windows Vista or WIndows 7

  

Technical Data

Compressor

- two-stage

- with 2 cylinders in a V-arrangement

- power consumption: 3kW

- speed: 710min-1

- intake capacity: 250L/min

- operating pressure: 12bar, max. 35bar
Pressure vessels, 16bar; capacity:

- 1st stage: 5L

- 2nd stage: 20L

- intake vessel: 20L

 

Measuring ranges

- differential pressure: 0...25mbar

- pressure: 1x 0...1,6bar / 2x 0...16bar

- temperature: 4x 0...200C

- power: 0...3.500W

 

Dimensions and Weight
LxWxH: 1.550x800x1.460mm
Weight: approx. 260kg
Required for Operation

400V, 50/60Hz, 3 phases or

230V, 60Hz/CSA, 3 phases

Scope of Delivery

1 trainer

1 GUNT software CD + USB cable

1 manual

Order Details

061.50000  ET 500  Two-Stage Piston

                                 Compressor


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© 2005 G.U.N.T. Gerätebau GmbH