force load cell

Start with the maximum expected load in your application, then add a safety margin—typically 20% to 50% above that value. If you’re monitoring an anchor that is tensioned to 500 kN, a 750 kN or 1000 kN load cell is a practical choice. Kingmach can suggest a range based on your project drawings; we’ve seen undersized cells fail from unexpected load spikes, so it’s better to stay conservative.

Yes, we offer integrated signal conditioners that output 4–20 mA, RS485, or Modbus. This makes wiring simpler if you’re connecting directly to a PLC or a remote logger without an external amplifier. Tell us your protocol and cable length during the enquiry, and we’ll configure it at the factory.

Our standard sensors usually fall within ±0.25% to ±0.5% of full scale, depending on the configuration and capacity. Nonlinearity, hysteresis, and repeatability are tested together. If your project needs a tighter spec—for instance, in structural testing—we can supply units with ±0.1% accuracy after calibration. The calibration certificate is traceable to national standards.

They are designed for it. We use stainless steel bodies, welding seals, and in many cases IP68-rated glands and cable entries. The strain gauge area is often potted against moisture. We’ve had cells buried and underwater in dam monitoring projects for over five years without drift issues. Still, proper cable routing and lightning protection are recommended for exposed installations.

Customization is a core part of what we do. You can specify thread size, load button shape, flange dimensions, or even a complete anchor head assembly. Send us a drawing or description of what you need to mate with, and our engineering team will propose a design. Minimum order quantities are lower than you might expect for such changes.