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CMB-1510B corrosion-rate Testing instrument
CMB-1510B may be used in (cooling) waters systems of petrochemical
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/processing/refini ng/ power industry and oil-field. The advantage of CMB-1510B is that it permits rapid corrosion rate measurement and can be used to monitor corrosion rate in various process streams The measurement principle of CMB-1510B is weak-polarizationtheory.Weak-polarization techniques can reduce IR drop.
CMB-1510B won national patent.
Output parameters:
Current of corrosion: Icorr
Corrosion rate:mm/a
Polarization resistance :Rp
Electro-chemical parameter:B
CMB-1510B applications include: On-line monitoring corrosion in industrial (cooling) waters systems; Predicting corrosion behavior of heat-exchange facilities Inhibitors rapid assessment and selection site corrosion survey using a mounted probe in cooling waters systems |
CMB-410A Inhibitors rapid assessment meter
CMB-410A may be used in labs for research:
The advantage of CMB-410A is that it permits rapid corrosion rate measurement and can be used to assess and select 4 sample of inhibitors at the same time.
Output parameters:
lCorrosion rate:mm/a
l Polarization resistance :Rp
CMB-410A applications include:
Rapid corrosion rate measurement use
similar to that of the process equipment of interest.
RPM-1511A won national patent.
Output parameters:
l Corrosion rate: mm/a
l Depth of corrosion VL:μm mm/a |
CRM-100A Corrosion & Fouling Real-time
On-line Monitoring System
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CRM-100A may be used in (cooling) waters systems of petrochemical/chemical/processing/refining/ power industry and oil-field. Especially, CRM-100A may be used in heat exchange equipment. The advantage of CRM-100A is that it permits rapid corrosion rate and fouling resistance measurement and can be used to monitor corrosion rate in various process streams. CRM-100A can monitor 4 heat exchangers at the same time
The measurement principle of CRM-100A is weak polarization and chemical heat transfer. Weak polarization techniques can reduce IR drop.
CRM-100A won national patent.
Output parameters:
lCorrosion rate:mm/a
l Polarization resistance :Rp
lInlet and outlet temperatures : T1, T2
l Heat transfer constant: K
CRM-100A applications include:
On-line monitoring corrosion in industrial (cooling) waters systems;
Predicting corrosion behavior of heat-exchange facilities
it can afford the information of corrosion and fouling site corrosion and fouling survey using a mounted probe in cooling waters systems
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SCM-200A Stray Current Meter
SCM-200A Stray Current Meter may be used to monitor stray current of the pipeline (transmit oil, gas, water) underground.
The measurement principle of SCM-200A is voltage gradient methods
Output parameters:
l Current of Stray Current : A
SCM-200A Stray Current Meter applications include:
Monitor stray current of the pipeline (transmit oil, gas, water) underground.
It can be used in measurement of pipeline potential.
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CMS-140A Multi-function Soil Corrosion rate
Testing Instrument
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The advantage of CMS-140A is that it may be used to test soil corrosion-rate, resistivity, redox potential, temperature. These parameters have been used to indicate the level of corrosiveness. CMS-140A can be used to monitor corrosion rate of pipelines & other metallic (steel)structures in soil.
The corrosion-rate measurement principle of CMS-140A is weak-polarization theory. Weak-polarization techniques can reduce IR drop.
CMS-140A won national patent.
Output parameters:
l Current of corrosion: Icorr
l Corrosion rate:mm/a
l Polarization resistance :Rp
l Electro-chemical parameter:B
l redox potential: V
l resistivity :Ω·m
l Temperature : ℃
CMS-140A applications include:
On-line monitoring the corrosive level of soil systems;
indoors
l Inhibitors rapid assessment and selection in labs
Can be used to assess and select 4 sample of inhibitors at the same time
A complete CMB-410A Testing System is comprised of 4 CMB? probes , software and computer.
After a period time testing ,we can transfer the data via CMB-411A SOFTWARE to a PC running CMB-411A SOFTWARE. On the PC, the corrosion data is presented in a graph format which can be easily analyzed for assessment the inhibitors.
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RPM-1511A High Temperature Electrical Resistance
Probe Corrosion Meter
The measurement principle of RPM-1511A is the electrical resistance (ER) theory. The electrical resistance (ER) technique is an "on-line" method of monitoring the rate of corrosion and the extent of total metal loss for any metallic equipment or structure. It is the only on-line, instrumented technique applicable to virtually all types of corrosive environments.
RPM-1511A may be used in:
l Oil/gas production and transmission systems
l Refinery/petrochemical process streams
l External surfaces of buried pipelines l Feedwater systems
l Flue gas stacks
l Architectural structures
RPM-1511A monitoring system consists of an instrument connected to a probe. The instrument may be permanently installed to provide continuous information, or may be portable to gather periodic data from a number of locations. The probe is equipped with a sensing element having a composition |
CMS-1510C Soil Corrosion rate Testing Instrument
CMS-1510C may be used to test soil corrosion rate. The advantage of CMS-1510C is that it permits rapid corrosion rate measurement and can be used to monitor corrosion rate of pipelines & other metallic (steel)structures in soil.
The measurement principle of CMS-1510C is weak-polarization theory. Weak-polarization techniques can reduce IR drop.
CMS-1510C won national patent.
Output parameters:
l Current of corrosion: Icorr
l Corrosion rate:mm/a
l Polarization resistance :Rp
l Electro-chemical parameter:B
CMS-1510C applications include:
On-line monitoring corrosion in soil systems; Predicting corrosion behavior of soil
site corrosion survey using a mounted probe in soil systems |
PCM-110B Rapid Assessment Instrument of
Anti-corrosion Coatings
PCM-110B may be used to assess the performance of Anti-corrosion Coatings
The measurement principle of PCM-110B is galvanic corrosion theory.
Output parameters:
l Current of galvanic corrosion: Ig
PCM-110B applications include:
Assessment the performance of Anti-corrosion Coatings
It can be used in galvanic corrosion research and measurement of atmosphere, seawater, soil, petrochemical industry.
Predicting corrosion behavior of soil
Site corrosion survey using a mounted multi-function probe in soil systems |
ACM-110A Atmospheric Corrosion
Monitoring Instrument
ACM-110A may be used to assess the corrosiveness of atmosphere.
The measurement principle of ACM-110A is galvanic corrosion theory.
Output parameters:
l Current of galvanic corrosion: Ig
ACM-110A applications include:
It can be used in galvanic corrosion research and measurement of atmosphere, seawater, soil, petrochemical industry. |
CEP-1010A Voltage of Cathodic Protection
Monitoring Instrument
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CEP-1010A Voltage of Cathodic Protection Monitoring Instrument may be used to monitor voltage of CP.
The measurement principle of CEP-1010A is voltage gradient methods
Output parameters:
l Voltage of CP: V
CEP-1010A applications include:
Monitor Voltage of CP
Corrosion Monitoring Probes

Electrode and Sensing elements are available in a variety of geometric configurations, thickness, and alloy materials .
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