The cathodic protection of the area within the oil and gas storage station is affected by various factors such as the complex distribution of the pipeline network and the presence of continuous electrode shielding. The control of the output of the potentiostat and the cathodic protection status of the protected structures have become the focus of daily cathodic protection work. To improve this situation, our company has developed the YH-MDCW Multi-Channel Acquisition Instrument.
The cathodic protection of the area within the oil and gas storage station is affected by various factors such as the complex distribution of the pipeline network and the presence of continuous electrode shielding. The control of the output of the potentiostat and the cathodic protection status of the protected structures have become the focus of daily cathodic protection work. To improve this situation, our company has developed the YH-MDCW Multi-Channel Acquisition Instrument.
This product is suitable for explosion-proof areas within the station and can work with multiple sampling points simultaneously, helping cathodic protection engineers understand the overall cathodic protection status of the protected structure. It can also regulate the output of multiple potentiostats based on the data uploaded by the equipment.
|
Line No |
Parameter |
Technical Overview |
|
1 |
Pressure |
86kPa～106kPa |
|
2 |
Ambient Temperature |
－40℃～＋60℃ |
|
3 |
Installation method |
Installation inside test piles, underground, outdoor, or explosion-proof boxes |
|
4 |
Sampling Channel |
Any combination of 1-8 channels |
|
5 |
Ability to Resist Communication Interference |
≤30VRMS |
|
6 |
Current Flowing through the Reference Electrode |
Within the range of ±30V, the current is less than 3μA |
|
7 |
Communication Methods |
Supports 4G communication and Ethernet communication |
|
8 |
Communication Anomaly Protection |
Equipped with data storage function, it can store operating data for more than 5 years in case of communication abnormalities, ensuring that test data is not lost. When communication is restored, data can be automatically uploaded. |
|
9 |
Lightning Protection |
The equipment meets the requirements of the fourth level lightning protection in GB/T 3482 |
|
10 |
Insulation Resistance |
The insulation resistance between the reference line and the shell, and between the zero position line and the shell is greater than 10MΩ |
Auxiliary Products
YH-DCM-Drainage Monitoring Instrument
YH-ERM-ER Corrosion Rate Monitor
YH-DCW Intelligent Potential Acquisition Instrument
