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3115F-12390 Strain Gauge Cylinder

Brand: Sensy - Sensors & Synergy S.A.
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Standard reference force transducer specially designed for checking concrete testing machines according to the norms EN 12390-4 and DIN 51302-2.
Features
  • Allows checking the homogeneity of the repartition of the forces generated by verifying:
    • Self-alignment and restraint on movement of the upper platen
    • Alignment of the component parts of the machine
  • Normalized dimensions
  • 4 Independent full bridges at 90°
  • Protection: IP 65
  • Material: nickel plated alloy steel
  • Cable Length: 4 x 6 meters
  • Options:
    • Digital output USB, RS-485 or RS-232C
    • Class 1 and 05 following ISO376
    • ASTM E74 compliant
show more
Standard reference force transducer specially designed for checking concrete testing machines according to the norms EN 12390-4 and DIN 51302-2.
Features
  • Allows checking the homogeneity of the repartition of the forces generated by verifying:
    • Self-alignment and restraint on movement of the upper platen
    • Alignment of the component parts of the machine
  • Normalized dimensions
  • 4 Independent full bridges at 90°
  • Protection: IP 65
  • Material: nickel plated alloy steel
  • Cable Length: 4 x 6 meters
  • Options:
    • Digital output USB, RS-485 or RS-232C
    • Class 1 and 05 following ISO376
    • ASTM E74 compliant
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Specifications

Brand

Accuracy

  • Class 1

Applications

  • Testing Machines for Measure of Compressive Strength of Hardened Concrete

Approvals & Certifications

  • CE

Approvals & Certifications

  • DIN 51302-2
  • EN 12390-4

Cable Length

  • 19.69 feet (6 metres)

Capacity

  • 2 MN

Communication

  • RS-232C
  • RS-485
  • USB

Electrical Connectors

  • DIN 45322 Female-Male Connector

Enclosure, Body Material

  • Nickel-Plated Alloy Steel

Environmental Protection

  • IP65

Excitation Voltage

  • 10 Vdc - Reference Excitation Voltage
  • 3-12 Vdc - Nominal Range

Insulation Resistance

  • > 5,000 megaohms at 50 V

Load

  • > 300 % of Full Scale - Breaking Load

Load Limit

  • 110 % of Full Scale - Safe Load Limit

Repeatability

  • < ± 0.1 % R.O - Relative Repeatability Error without Rotation
  • < ± 0.2 % R.O - Relative Repeatability Error with Rotation

Resistance

  • 350 to 702 ± 2 ohms - Input & Output Resistance

Sensitivity

  • ± 1.5 mV/V

Service Temperature

  • -30° to 70° C (-22° to 158° F)

Storage Temperature

  • -50° to 85° C (-58° to 185° F)

Temperature Coefficient

  • < ± 0.03 % of Full Scale/10° C (18° F) - Zero Signal
  • < ± 0.035 % of Full Scale/10° C (18° F) - Sensitivity

Temperature Range

  • -10° to 45° C (14° to 113° F) - Nominal Temperature Range
  • 23° C (73.4° F) - Reference Temperature

Zero Balance

  • ± 0.02 mV/V

Zero Offset

  • < ± 0.05 % of Full Scale - Zero Shift after Loading
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