Soil testing probes are instruments that are used to collect samples of soil for analysis to determine the physical, chemical, and biological properties of the soil. They are commonly used in a variety of applications, including agriculture, civil engineering, and environmental studies. In agriculture, soil testing probes can detect the nutrient content and pH of the soil, which can help to optimize crop growth and soil health.
When designing industrial cable assemblies for soil testing probes, product teams are often forced to choose between sealed assemblies that provide protection against moisture, dust, and other contaminants, and field-installable assemblies, which allow for flexibility in the deployment and maintenance of soil testing probes. With the right manufacturing partner, it is possible to design sealed cable assemblies that feature both capabilities.
Field-installable cable assemblies typically use connectors that can be easily attached and detached without the need for specialized tools or equipment. Sealed cable assemblies, on the other hand, typically use connectors that are designed to be permanently sealed to prevent the ingress of moisture and other contaminants.
To make a sealed cable assembly field installable, you’ll need a connector that has a sealing mechanism that can be easily opened and closed, such as a threaded or snap-fit seal. These connectors may be more complex and require additional design and manufacturing steps compared to non-sealed connectors. It is also important to consider the impact of the sealing mechanism on the overall performance of the cable assembly. For example, the sealing mechanism should not introduce additional stress on the cables or connectors, and it should be able to withstand the environmental conditions of the application.
In one such case, we outfitted our client with a solution from our iMATE connector series. Both intermateable and intermountable with existing solutions for easier in-the-field installation, our iMATE connectors are made with high-grade, glass-filled PET/PBT, which passes UL 94VO flammability specifications. Furthermore, overmolding can be customized based on the application, including PVC, TPU, TPE, PBT and more. iMATE is rated up to 300V depending on density and is waterproof rated to IP-67/68 standards.