The LRM200 is an S‑beam load cell offered by FUTEK for tension and compression measurements. It supports capacities from 100 g up to 100 lb with a safe overload of 1000 % of rated output. The device features a rated output of 2 mV/V (nominal) and includes aluminum or stainless‑steel construction depending on load range.
The handbook lists the wiring code (Red +Excitation, Black ‑Excitation, Green +Signal, White ‑Signal, Shield floating), cable type (#29 AWG, 4‑conductor spiral‑shielded silicone, 5 ft), and calibration options for both tension and compression. Temperature compensation, bridge resistance, hysteresis, and other performance parameters are also detailed.
| Rated Output | 2 mV/V (nominal) |
|---|---|
| Safe Overload | 1000 % of R.O. |
| Zero Balance | 43 % of R.O. |
| Excitation Voltage | 10 V max (VDC or VAC) |
| Bridge Resistance | 350 Ω (nom.) to 10 kΩ (nom.) |
| Nonlinearity | 40.1 % of R.O. |
| Hysteresis | 0.1 % of R.O. |
| Operating Temperature | -60 °F to 200 °F (‑50 °C to 93 °C) |
| Cable | #29 AWG, 4‑conductor, spiral‑shielded silicone, 5 ft |
The LRM200 has a rated output of 2 mV/V nominal.
It can tolerate a safe overload of 1000 % of its rated output.
Red is +Excitation, Black is –Excitation, Green is +Signal, White is –Signal, and the shield is floating.
It operates from –60 °F to 200 °F (‑50 °C to 93 °C).