Smart & Drip Irrigation Sourcing from China: Controllers & Kits
2 resources tagged with "Irrigation"
Irrigation sourcing from China spans two product types: smart Wi-Fi/BLE controllers (6–12 zones, soil-moisture sensor input, weather-API watering) and the mechanical drip side — pressure-compensating PC emitters rated 1–4 L/h on 16 mm lateral line. The controllers are an IoT product subject to the usual FCC/CE radio certification, while the drip kits are commodity plastic where UV-stabilized PE and consistent emitter flow are what separate a good factory from a cheap one. We check emitter flow consistency and controller radio certs together.
Irrigation hardware here means the electronic controller plus the field components (tubing, PC emitters, fittings). The common pitfall is sourcing the cheapest emitters without verifying pressure compensation, which causes uneven watering down a long lateral — so we sample emitter flow rate across a pressure range.
Products (2)
FAQ
What MOQ and zone count are typical for smart irrigation controllers?
Chinese OEM controllers commonly come in 6–12 zone configurations with Wi-Fi plus BLE 5.0. As a connected device they need FCC/CE radio certification, so confirm the module grant before committing to enclosure tooling.
What is a pressure-compensating (PC) emitter and why does it matter?
A PC emitter holds a steady flow (commonly 1–4 L/h) across a range of inlet pressures, so plants at the far end of a 16 mm lateral get the same water as those near the source. Non-compensating emitters waste water and over-irrigate the head end.
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