testing load cells

Start by estimating the maximum expected load, then add a safety margin of at least 20%. For example, if your anchor is designed for 100 kN, a 150 kN load cell is a reasonable choice. Avoid oversizing too much, as that reduces resolution. Kingmach can help you select based on your structural calculations.

Many of our load cells are available with IP68-rated sealing, including triple O-ring barriers and potted cable exits, which allows temporary or permanent underwater use. For deep submersion or aggressive chemicals, we suggest a custom-engineered solution with proper material and sealing, so give us your specific conditions and we'll recommend accordingly.

Standard output is typically mV/V from a Wheatstone bridge, which requires a data logger with strain gauge input. We also offer amplified outputs like 0-5V or 4-20 mA that work well with basic industrial loggers. Digital options such as RS-485 with Modbus RTU can be provided for larger monitoring networks. We include wiring diagrams and can guide your integrator through setup.

Every testing load cell comes with a calibration certificate traceable to national standards. Over time, any load cell can drift slightly, especially under high-cycle loading or overloading events. We recommend an annual recalibration check for critical measurements. Kingmach offers recalibration services and can advise on field calibration procedures.

For popular capacity models that we keep in stock, dispatch is often within a few days after order confirmation. Custom capacities, signal types, or mounting requirements usually add several weeks to manufacturing. The exact timeline depends on current workload, so it's best to contact our sales team with your specifications, and we'll give you a confirmed delivery date.