Description
Surface ferrosilicon anode grounding devices PAZ-FK are available for purchase for conducting control measurements. PAZ-FK is designed for monitoring corrosion protection on metallic structures.
PAZ-FK is considered a low-dissolution element for monitoring corrosion protection of pipelines of various purposes and other metallic structures. PAZ-FK can be ordered with electrodes arranged either horizontally or vertically. The measurement device consists of a ferrosilicon electrode, an iron-silicon alloy classified as a low-dissolution element.
The manufacturer offers two modifications of this model: MM(23) and MM(43). Each has a heat-shrinkable sleeve and a connection cable. The standard cable length is 200 cm but can be extended upon agreement with the customer. The price of PAZ-FK depends on the configuration. The grounding element is a round rod-shaped contact unit located at the head of the device. Inside the thickened part with the contact unit is a special compound-based material. Externally, the unit is hermetically sealed with a sleeve.
Technical Specifications
| Specification | MM(23) Values | MM(43) Values |
| Service life, years | minimum 35 | minimum 35 |
| Current load, A | 3.9 | 7.3 |
| Grounding device weight (set), g | no more than 2500 | no more than 4600 |
| Electrode dimensions, cm (LxW) | 15.1×5.5 | 13.8×8.5 |
| Grounding device dimensions, cm | length 160 diameter 9 |
length 150 diameter 9 |
| Electrode weight, g | 2300 | 4300 |
| Dissolution rate, kg/A | 0.3 | 0.3 |
Delivery of PAZ-FK surface anode grounding devices is provided in sets of 20 units. The quantity can be adjusted in agreement with the customer.
