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WP 300: Universal Material Tester, 20 kN

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Universal Material Tester, 20 kN

Universal Material Tester, 20 kN Universal Material Tester, 20 kN Universal Material Tester, 20 kN

Product Details


Technical Description 
 
This material tester is a benchtop unit for training purposes. Simple operation and robust construction make the unit suitable for student experiments. The test spectrum for the basis unit covers tensile tests, and also Brinell hardness testing. Using the accessories that are also available, additional bending, shear, cupping and compressive tests can be performed. PC data acquisition and evaluation is also possible.
The basic version of the unit does not require any additional sources of power. The test load is generated using a hand operated hydraulic system. The test load is displayed using a large gauge and a trailing pointer. The elongation of the test specimen is recorded via a mechanical gauge. The unit features a clear layout and the rapid changing of accessories.

Learning Objectives / Experiments

- Tensile tests
- Recording of stress-strain diagrams
- Brinell hardness testing
With accessories available separately:
- Compressive strength tests
- Bending tests
- Cupping tests
- Shear tests
- Testing of disc and helical springs
 
Features
 
* Compact, clear universal unit for basic experiments
  on materials testing1
* Tensile strength, compressive strength, bending,
  shear and cupping tests1
* Brinell hardness testing1
* Recording of characteristic curves1
* Can be extended with electronic data acquisition

Specification

[1] Universal benchtop unit for materials testing
[2] Cross-member frame with ground steel pillars, compressive and tensile force can be generated
[3] Force generation using hand operated hydraulic system, no power supply necessary
[4] Dynamometer to measure the force, gauge with trailing pointer
[5] Dial gauge to measure the elongation
[6] Test sphere for Brinell hardness test, diameter 10mm
[7] Brinell hardness test specimens made of Al, Cu, St, CuZn
[8] Tensile test specimens according to DIN 50125, made of Al, Cu, St, CuZn
 
Technical Data
Max. test force: 20kN
Max. stroke: 45 mm
Space available for specimens: 165x65mm
Tensile specimens: B6x30mm, DIN 50125
Hardness specimens: l x w x h 30x30x10mm

Dynamometer
- measuring range: 0...20kN
- graduations: 0.5kN
Dial gauge
- measuring range: 0...10mm
- graduations: 0.01mm
 
Dimensions and Weight
l x w x h : 610 x 520 x 850 mm
Weight : approx. 51 kg

Scope of Delivery
1 base unit
1 hardness test jig
1 dial gauge
4 sets of tensile specimens
4 sets of hardness specimens
1 set of experiment instructions

Order Details
020.30000  WP 300  Universal Material
                     Tester, 20 kN

Available accessories
 
WP 300.02 -- Set of 4 Tension Test Rods: Aluminum, Copper, Steel, Brass
WP 300.03 -- Set of 4 Brinell Specimens: Aluminum, Copper, Steel, Brass
WP 300.04 -- Bending Device
WP 300.05 -- Compression Plates, Set of 2, with fastening elements
WP 300.06 -- Coil Spring Test, 2 sets
WP 300.07 -- Disk Spring Test
WP 300.10 -- Device for Shearing Experiments
WP 300.11 -- Device for Cupping Experiments
WP 300.12 -- Measuring Magnifier for Brinell Impression
WP 300.13 -- Device f. Shear Test unsymmetrical
WP 300.14 -- Chucks for flat tensile specimen
WP 300.20 -- PC Data Acquisition System
WP 300.21 -- Set of 4 Tension Rods: Aluminum
WP 300.22 -- Set of 4 Tension Rods: Copper
WP 300.23 -- Set of 4 Tension Rods: Steel
WP 300.24 -- Set of Tension Rods: Brass
WP 300.25 -- Set of 4 Tension Specimens,flat, Aluminium, Copper, Steel, Brass
WP 300.31 -- Set of 4 Brinell Specimens, Aluminum
WP 300.32 -- Set of Brinell Specimens, Copper
WP 300.33 -- Set of Brinell Specimens, Steel
WP 300.34 -- Set of Brinell Specimens, Brass
WP 300.41 -- Set of 5 Cupping Specimens, Aluminum
WP 300.42 -- Set of 5 Cupping Specimens, Copper
WP 300.43 -- Set of 5 Deep Draw Specimens, Steel
WP 300.44 -- Set of 5 Cupping Specimens, Brass
WP 300.52 -- Set of 5 Shear Specimens, Copper
 
Alternative products
 
MT 190 -- Assembly Project: Materials Tester
WP 310 -- Hydraulic Universal Material Tester, 50 kN

SELKA GmbH, Hamburg
Grindelallee 188, 20144 Hamburg / Germany
Tel.: + 49 (0) 40 343453 |  Fax: +49 (0) 40 63657075
E-Mail:
info@selkagmbh.com   |  Internet: http://www.selkagmbh.com

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