2m|108*4*2000 Cathodic Protection Test Station for Gas Pipelines

The test station consists of inner and outer galvanized pipes, test wires, and test connectors. The test connectors are available in three types: six, eight, or ten connectors, and can be customized according to user requirements.
Models: ZHC—3, ZHC—2.
Test stations are available in two full heights: 3 meters or 2 meters, with a diameter of 0.1 meters.
After improvements by ***, the exterior of the test station is sprayed with Xiali automobile exterior paint, providing better anti-corrosion and UV resistance.
The inspection port of the test station uses stainless steel for the door hinge. The inspection port features a rain shield to prevent rainwater intrusion. The test station inspection door is equipped with a special opening key to prevent unauthorized access.

Our company's test stations are sold nationwide.
Specifications: 2000 × Φ 108 × 4mm; 1800 × Φ 89 × 3mm; 1200 × 120 × 120mm; 1600 × 500 × 300

Classification of Test Stations:

1. By Material: Steel test stations, cement test stations, plastic test stations. Steel test stations are further divided into carbon steel test stations and stainless steel test stations.

2. By Function: ● Potential Test Station: Primarily used to measure protection potential.

● Sacrificial Anode Test Station: Used to connect sacrificial anodes and measure their performance parameters.

● Current Test Station: Measures current in the pipeline.

● Protection Effectiveness Test Station: Connects test coupons.

Usage: The most important application of test stations is the measurement of cathodic protection potential, commonly used to test the cathodic protection potential of underground or underwater metal structures such as storage tanks and pipelines. During use, one or more zero-reference cables are welded to the protected structure as needed and connected to the terminals inside the test station. Simultaneously, one or more reference electrode cables are also connected to the terminals of the test station. The terminals are independent and not interconnected. Test stations can also be used for wiring purposes; when used for wiring, specialized connecting links are used to connect the corresponding terminals.