This website is using cookies We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive all cookies on this website.

Machu Test Bath

Korozyon Testleri için Test Paneli Hazırlama

TQC Machu test, accelerated corrosion test on test panels and construction parts according to Qualicoat specifications.

The test is made in a warm environment. To create this environment the test panels are placed in the plastic container, which is placed in the Machu Test Bath.

The test panels need to be scratched crosswise with a 1mm cutting tool before placing them in the warm moisture test chamber. The fluid content, temperature and remain time are specified.

Order Id
Description
VF8700
Machu Test Bath (11 liter) with plastic container (4 liter)
VF8625
Test panel holder for Machu bath 11 ltr

Machu Scratching Tool

Preparation of Test Sample Plates for Corrosion Tests

TQC Sheen Machu Scratching Tool to perform a Machu test (corrosion test) with. It is also used for creating Andreas Cross on sample plates for Salt Spray Corrosion Tests. Each tool is provided with a 1mm width cutter to cut the coating down to the metal, complying with ISO 17872.

Two models are available:
The TQC Sheen Machu Scratching Tool Basic is based on the CC2000 model. with a self positioning knife bracket to expose the substrate with a perpendicular cut through the coating.

The TQC Sheen Machu Scratching Tool Professional is based on the CC3000 model with adjustable cutting depth and two ball bearings to guide the cut. This guarantees reproducible results.

Ürün Kodu
Açıklama
VF8600
TQC Sheen Machu Scratching Tool Basic (Type CC2000)
VF8605
TQC Sheen Machu Scratching Tool Professional (Type CC3000)
VF8610
Spare TQC Sheen Machu knife CC2000 - 1mm
VF8611
Spare TQC Sheen Machu knife CC3000 - 1mm
VF8612
Spare TQC Sheen Machu knife CC2000 - 2mm

CorroControl

Datalogging Software

CorroControl® is a documentation software incl. dongle for visualization of the operating parameters of one or more Liebisch corrosion testing units type A-SC or A-TR. All important test data are displayed in graphical and stored in tabular form.

Features:
  • Comfortable, simple handling under Windows for up to 10 connected testing units with PLC.
  • Clearly visible real time display of the most important operating data like e.g. temperature, dosing amount, humidity etc. as well in text as in graphic format on one display screen.
  • Registering and archiving of events and fault indications
  • Storing of the displayed data in a data base
  • Data export to MS Excel or other programs possible.

A test is running!

The table is growing...

Accessories - Options

for corrosion testing chambers (essence)

Compressor incl. automatic drainage system
Sound-dampened, dry-running compressor to supply one test chamber. By using such a compressor an air service kit (s. below) is not necessary.
Accessories

Order Id 1100 0022

Air service kit
High capacity filter with pressure controller and manometer to remove air from oil, water and other dirt from the compressed air.
Accessories

Sipariş No. 1100 0009

Dosing pump for test solution
Programmable precision dosing pump for NaCl test solution, for accurate, pulse-free precision spraying of the test solution in the test chamber.
Only available for automatic units A-SC and A-TR!
Accessories

Order Id1000 0060

Dosing pump for test solution
Specification as above, only for manual units M-SC and M-TR!
Accessories

Order Id1000 0061

Deioniser 2000
Pressure-proof deioniser. Two cartridge system complete with water pipework system and conductivity meter. Capacity approx. 2000 litres.
Accessories

Order Id 1100 0019

Deioniser 4500
Specifications as above, capacity 4500 litres, recommended for units with test chamber volume from 1000 litre.
Accessories

Order Id 1100 0025

Gas dosing unit Gasomat 2000
Full plastic design for manual dosing of SO2 from pressure bottles for gas quantities of 200 - 2000 ml. The unit is provided for use with desk type units K...300 (series Constanzo® ). Picture here with accessories!
Accessories

Order Id 1100 0003

Gas dosing unit Gasomat 200
Specifications as above, for gas quantities 50 - 200 ml.
Accessories

Order Id 1100 0004

Pressure reducer for Sulphur dioxide
with primary and secondary pressure gauge (adjustable).
Accessories

Order Id1100 0010

Round mixing/storage vessel with lid
For the preparation and storage of NaCl test solution, volume: approx. 200 l, seamless plastic construction (NPE nature).
(Picture here with Undercarriage, Order No. 1100 0031)
Accessories

Order Id 1100 0030

Drum pump
Top entry centrifugal pump for filling and mixing of liquids. Maximum immersed lenght: 650 mm.
Accessories

Order Id 1100 0011

Special Units

Flexible design

Constasal® S 400 M-TR
special design lid

Liebisch realizes that customers will need special modifications to standard models to meet their test requirements. For most of your individual requirements our technical engineers will find economical answers. For example:

  • modified door, lid and handle designs
  • individually designed sample holders
  • adaptation of the drain systems to suit architectural conditions
  • special cable ports

This modified model of a 400 litre salt spray chest is equipped with a transparent lid. A mechanical lifting device moves the lid vertically. With this the user can load the test room from two sides and observe the samples on all sides. Additionally the test room volume increases to 600 litres.

Constamatic® G

Constamatic® KBG 400 A-TR

The KBG 400 / 1000 A-SC was specially developed for condensation water tests with Sulphur dioxide. The most excellent feature of this unit with 400 litre test chamber volume is the automatic gas dosing system.

With this system the control and the test programmer is fully automatic. At start of the test the required gas volume is introduced through a calibrated dosing system into the chamber. With this unit you can perform long-term tests e.g. according to DIN 50018 without any operator interventions.

For safe storage the Sulphur dioxide mini steel cylinder is located in a separate, lockable and automatically ventilated area.

Alternative system: Constanzo KB & Gasomat

Dippomat®

Dippomat® KDIP 1000 A-TR

This patented chest type unit was developed for performing alternate immersion tests in a condensation water climate (DIN EN 3212). The samples have to be immersed alternately into a buffered NaCl solution and then exposed to the condensation water atmosphere.

In the test chamber the unit has three independently programmable drive shafts on which are attached the sample mounting systems.

The complete dippings mechanics consist of high-quality plastic material and excludes any reaction with the specimen. Bottom plate and shaft are easy to dismantle and ensure easy cleaning of the test chamber.