MV-LC0092 S-Type Load Cell for Tension and Compression Fixtures

METRAVON MV-LC0092 is an S-type load cell for tension and compression fixtures, with a documented family spanning 0.5-30000 kg. That range covers substantially different bodies and end connections. For a test machine, push-pull fixture or suspended weighing arrangement, first identify the useful force interval and the exact capacity row. The family name alone cannot determine which sensor will fit the fixture or resolve its smallest required force change.

Size the S-type load cell for the useful test interval

Include preload and attached fixture weight where they act through the sensor, then identify the highest tensile and compressive working forces. A larger rating may be necessary for a particular load case, but it also changes how a full-scale-related precision figure compares with a small test force. The listed precision entry is 0.05% FS. Specify allowable results at the actual test points, including both directions when used, instead of choosing the largest body available and expecting the same low-force performance.

Compare the small-body thread and thickness groups

For 0.5-3 kg, the metric table gives H50, W80 and D8 mm with M6 ends. At 5-50 kg the height stays 50 mm, width becomes 60 mm and thickness becomes 12 mm with M8. The 100-500 kg row uses H76, W76 and D24 mm with M16; the 1000-1500 kg row retains H76 and the M16 designation, but W changes to 60 mm and D increases to 27 mm. The nominal M6, M8 and M16 entries do not state pitch, so obtain the complete thread specification and usable engagement before selecting fittings.

Review the large-body envelope as a separate fixture configuration

The 2000-3000 kg group is H96, W76 and D27 mm with M20. The 5000-7000 kg row changes to H105, W93 and D55 mm with M24. At 10000-15000 kg the table gives H152, W125 and D60 mm with M36 x 3; 20000-30000 kg uses H160, W152 and D65 mm with the same thread designation. The shared M36 x 3 connection does not preserve the outer envelope. Check fixture clearance, tool access and cable movement in both loading directions before retaining the old bracket.

Commission both force directions with the delivered bridge identification

The documented bridge requires 10-12 V DC excitation and has 2.0 +/-0.015 mV/V rated output, 380 +/-5 ohms input resistance and 350 +/-2 ohms output resistance. Use a force indicator or bridge acquisition channel that provides excitation and calibration; a general PLC current input does not read this signal directly. Obtain the supplied wiring identification because the reference legend and circuit do not agree on the signal colours. Confirm tensile and compressive sign with controlled references, then check reversal and return to the unloaded condition.

Keep installation limits visible in the purchase specification

The operating-temperature entry is -40 to +85 deg C, while IP67/IP68 must be tied to the selected configuration and termination. Neither entry specifies the performance of a rod end, cable connector or test frame. The 200% FS safe-load limit is not a fatigue rating or permission to test repeatedly at twice the nominal capacity. State the loading sequence, environmental exposure and required fixture acceptance so those issues can be resolved before the sensor and couplings are purchased.

For MV-LC0092 selection, provide the useful tensile and compressive forces, preload, exact required rating, both fittings, available thickness and reader details.

Range selection and bidirectional fixtures