Product Details
CST1808 Coating impedance analyzer
Based on the fix-frequency impedance measurement tech-nique, the
CST1808 Coating impedance analyzer can be used in-site to evaluate the degradation degree and the
service life of coatings on any metal structures.
Technical Advantages
♦ Fixed-frequency(10Hz~100KHz) impedance measurement for
coatings(1e3Ω to 1e10Ω);
♦ The dielectric constant, water content, and porosity of the
coating can be calculated;
♦ In-site monitoring of the degradation of coatings in atmospheric
or artificial environments
Number of channels: 4
Power supply: DC12V
Impedance measurement range: 1e3Ω~1e10Ω
Dimensions: 180mm×130mm×60mm
Input impedance: ≥10¹²Ω
Weight: 1.0kg
Frequency range: 10Hz~100KHz
Operating temperature: -20°C~60°C
AC signal amplitude: 10mV~1000mV
Operating humility: ≤80%
Storage: 8Mbyte, 100,000 records
Enclosure materia: plastic
Communication: RS485,4G, Lora wireless, Modbus protocol
Degree of protection: IP67
Applications
CST1808 can be used in-site to evaluate the degradation degree and
the service life of coatings
The coating impedance probe is designed based on a 2-electrode
configuration, which can be used to measure the coating impedance
on any coated steel structures in-site.
Product supply list
CST1808 coating impedance analyzer
CP-181 corrosion probe
CSkit corrosion monitoring software
CST610 wireless data transceiver(optional)
Company Profile
CorrTest Instruments Co. (China) manufactured her first
full-digital potentiostat/galvanostat for corrosion
electrochemistry in 1995. After 29 years of research and
development, CorrTest has developed a series of electrochemical
workstations dedicated to electroanalysis, corrosion,
electrocatalysis, energy material research, sensors,
electrodeposition etc. CorrTest has registered CorrTest® trademark and acquired a number of patents, software copyrights.
CorrTest has also developed different kinds of corrosion sensors
and meters, corrosion management networks for on-site corrosion
monitoring and risk evaluation of oilfields, petrochemicals,
construction and offshore wind farms.
“Quality from Technology", "Progess from Profession" is our motto
for research and development. CorrTest will continue to provide
customers with high-quality products and professional services.
1995:1st electrochemical potentiostat was made based on AD&DA
multifunction board
2007:CorrTest was officially established with 1st generation CS350 potentiostat designed
2015:2nd generation CS350G potentiostat with the achievement of 1MHz
impedance
2016:Listed on China’s New OTC market and embarked on 1st generation corrosion meters
2017:3rd generation CS350H potentiostat, specializing in EIS for
high-impedance coating
2021:4th generation, CS350M and CS310X multichannel products
2023:5th generation, CS2020B high-power booster to enhance CS350M output
current