Cathodic Disbonding Tester (4 Channel)

Cathodic Disbondment Test Equipment


Caltech Engineering Services India is a leading manufacturer for multi-channel potentiostat / cathodic disbondment tester / cathodic disbondment test equipment for testing the resistance to cathodic disbonding. Cathodic disbonding tester is designed to test and accurately determine the characteristics of insulating coating systems applied over steel material. Cathodic disbondment test equipment has high accuracy in potential (measured and applied), limits of deviations between the actual and reported

CD Tester – Cathodic Disbonding tester is one of the useful instruments to test and determine accelerated corrosion testing of insulated coatings over steel surface. Cathodic disbondment tester is manufactured with latest microprocessor based technology with multi-channel based on potentiostat operations. The instrument is highly user friendly. No need of factory training. Cathodic disbondment testing instrument has all lemo connections with made easy with plug and play devices. Full details of installation and operations are given in user manual. Cathodic disbondment mechanism tests made easy also for epoxy coated steel reinforcing bars.

In electrochemical process, a potentiostat is a controlled and measured device in an electrolytic cell, keeps the potential of the working electrode at a constant level with respect to the reference electrode. It consists of an electric circuit which controls the potential across the cell by sensing changes in its resistance, varying accordingly the current supplied to the system: a higher resistance will result in a decreased current, while a lower resistance will result in an increased current, in order to keep the voltage constant. A polypotentiostat may be important for controlling some biological experiments with 4 port working electrodes. Potentiostat maintains the potential of the working electrode at a constant level with respect to the reference electrode by adjusting the current at an auxiliary electrode. A potentiostat is an electronic instrument that controls the voltage difference between a working electrode and a reference electrode. Both electrodes are contained in an electrochemical cell. The potentiostat implements this control by injecting current into the cell through an auxiliary, or counter electrode. All the testing can be carried an impressed current system correcting the voltage and measuring the current draw daily during the testing period.

CD-405 (Multi Channel Potentiostat) Cathodic Disbondment Tester meets or exceeds the meets or exceeds the requirement of ASTM G8, ASTM G42, ASTM A775, ASTM G95, DIN 30671, EN 12068, ISO 15711, ISO 21809, NF A 49-710 /711 and CSA-Z245 Canadian specification.

Few Highlights

  • User can select potentiostat channel by using soft press key pad to see display of voltage, current.
  • User has option to carry test for single or multi channel at a time. (Max 4 Channels)
  • CD Tester with 0-4000mV ± 0.2% with current range 200mA
  • Self-calibration and function ability check at site.
  • All lemo connections for electrodes.
  • 4 acrylic glass test cups
  • 4 sets of reference electrodes
  • 1 set connection cable
  • Power supply 230 V/50 Hz (Option of 110 V also available on request)

For further details, please contact us.

In India, we have various customers from Mumbai, Delhi, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Visakhapatnam, Indore, Bhopal, Patna, Vadodara, Ghaziabad, Ludhiana, Coimbatore, Madurai, Nashik, Srinagar, Aurangabad, Dhanbad, Allahabad and Ranchi in India.

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