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Weir Flow Meters at Steep Discount – Kingmach
Not every monitoring project has an unlimited budget—sometimes the right instrument at the right price makes all the difference. When you're sourcing weir flow meters for irrigation channels, wastewater treatment, or environmental monitoring, a steep discount isn't just about saving money; it's about redirecting those savings to other critical components. Kingmach, a specialist in geotechnical and hydrological instruments, is currently offering particularly sharp pricing on its range of weir flow meters. These aren’t stripped-down versions or odd lots—they’re the same solidly built meters we supply to consultants and contractors, backed by our standard technical support. The discount comes as we adjust inventory for new production runs, which means you get proven measurement accuracy at a noticeably lower cost. With customization options for different weir sizes and materials, this is a practical way to equip your site with dependable flow data logging without the usual markup. Let’s walk through what’s included and why this pricing is worth acting on.
Technical Detail
When you’re measuring open channel flow, a weir flow meter remains one of the most straightforward and cost-efficient options. It works by correlating the upstream water level to the flow rate over a calibrated weir plate. Kingmach’s weir flow meters are built for practical field use—the sensor body is typically made from corrosion-resistant materials like 304 stainless steel, and the controller unit is housed in an IP65 enclosure to handle damp environments near water. You can pair the meter with common weir shapes: rectangular, V-notch, or trapezoidal, covering flow ranges from trickle streams to full-depth channels. One useful aspect is the onboard data logging; many units store weeks of flow records locally, reducing trips for manual readings. Output signals—usually 4-20mA and Modbus RS485—plug directly into SCADA or telemetry systems. Because Kingmach manufactures in-house, we can adjust the mounting brackets, cable lengths, and even the weir material to match your site conditions. Currently, we’re offering a steep discount on a batch of these meters as we transition to an updated transmitter design. The instruments themselves are new, fully tested, and come with a standard warranty. If you’ve been waiting for a price break to upgrade or expand your monitoring network, this is a low-risk opportunity to get professional-grade gear at a fraction of the usual project cost. The meters ship directly from our facility, and our support team is available for commissioning advice.
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FAQ
The discount stems from an inventory adjustment as we switch to a newer transmitter model. The meters themselves are brand new, not refurbished or defective. It’s a practical move to clear existing stock, and it lets us offer a significantly lower price while maintaining our standard quality and warranty.
Yes. The discount applies only to the price—the product carries the same warranty and you have full access to our technical support team. We handle commissioning advice, troubleshooting, and after-sales service exactly as we would for any regular purchase.
It depends on your expected flow rates. V-notch weirs are ideal for very low flows with high accuracy at small volumes. Rectangular weirs handle larger flows better. We can help you match the weir plate to your channel dimensions and flow range, and provide typical accuracy expectations based on standard formulas.
Most units offer 4-20mA analog output and Modbus RS485 digital communication. They integrate easily with PLCs, SCADA, and telemetry setups. If you need a specific protocol or additional outputs, we can often accommodate custom requests even at the discounted rate.
Generally yes, within reason. The discount applies to a base configuration, but we can still adjust cable lengths, mounting hardware, or weir plate dimensions to suit your site. Major customizations might shift the lead time slightly, but we’ll confirm before you commit.
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Address: No. 188 Tongzipo West Rd, Changsha, Hunan, China