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Gefran CM load cell for compression applications

GF-CM

CM series load cells are strain gauge transducers used to measure loads in static and dynamic applications, in compression, with high accuracy. The configuration of the point of measurement, with 8 strain gauges, reduces errors caused by imperfect applications of the load.

  • Range of measurement: from 100 to 50,000 Kg
  • Accuracy class: 0.2%
  • All stainless-steel construction
  • Corrosion resistant
  • Internally generated calibration signal
  • Grade of protection: IP67 (DIN 40050)

Product Overview:

CM Series are machined from a single block of metal, so the primary sensing element, the mountings and the case contain no welds allowing smaller dimensions and an enhanced grade of protection.
Typical applications of load cells connected in parallel are silos, hoppers, large weighing platforms. The stainless-steel construction is suitable for use in aggressive environments in the chemical and petrochemical industries.

Specifications:

  • Accuracy: 0,2%
  • Nominal full-scale load (Ln): 100…50.000 kg
  • Nominal output at FSO:2mV/V
  • Output tolerance at Ln: <± 0,2% FSO
  • Combined errors: Nonlinearity Hysteresis, Repeatability: < ± 0,2% FSO
  • Creep (after 30 min. at Ln): < ± 0,06% FSO
  • Zero load out of balance signal: < ± 1% FSO
  • Nominal input resistance: 700 Ohm
  • Nominal output resistance: 700 Ohm
  • Nominal supply voltage: 10 V
  • Compensated temperature range: -10...+50°C
  • Maximum temperature range: -20...+60°C
    Permitted static load: 130% Ln
  • Permitted dynamic load: 100% Ln
  • Maximum applicable load: 150% Ln
  • Maximum elastic deformation at Ln: < 0,2 mm
    Electrical connections: Connector/screened cable: VPT02A10-6PT2/6x0,25 / 5 m
  • Elastic element material: Stainless steel

Supplier link: https://www.gefran.com/products/strain-and-force-sensors/force/cm-standard-size-load-cell/

Data Sheets

GF-CM_Data_Sheet

GF-Load Cells_Data_Sheet

Accessories