STG SERIES TENSION LOAD CELLS

Gravitation Ltd

POA

SKU: STG SERIES Group



















 MAIN FEATURES



  • C3 PRECISION CLASS

  • 17-4 PH STAINLESS STEEL CONSTRUCTION

  • IP67 PROTECTION

  • MAX. CAPACITIES FROM 100 TO 1000 kg

  • SHIELDED CONNECTION CABLE

  • TEST CERTIFICATE AVAILABLE UPON REQUEST





























 TECHNICAL FEATURES



  • Minimum load cell verification interval: 
    Vmin = EMax / 10.000 (for STG500 and STG1000 model);
    Vmin = EMax / 7.000 (for STG100 model)

  • Maximum number of verification intervals: nLC = 3000

  • Combined error 0,03% of Full Scale Output (F.S.)

  • Non-Repeatability: 0,01% F.S.

  • Full Scale Output: 3mV/V +/- 0,08%

  • Temperature effect on zero: 0,017% /°C

  • Temperature effect on full scale output: 0,014% /°C

  • Compensated Temperature Range: -10°C/+40°C

  • Operating Temperature Range: -35°C/+65°C

  • Creep error after 30 minutes: 0,02% F.S.

  • Maximum tolerated excitation voltage: 18 VDC

  • Input Resistance: 430 ± 60 Ohm

  • Output Resistance: 350 ± 3.5 Ohm

  • Zero balance: +/-1% F.S.

  • Insulation Resistance: >5000 MOhm

  • Safe Overload: 150% F.S.

  • Ultimate Overload: 300% F.S.

  • 4-wire shielded cable, 6m long, 5 mm diameter





























 ATEX VERSION



  • The CCATEX certificate makes the load cell suitable for use in hazardous areas with protection methods according to:
    ATEX II 1G Ex ia IIC T6 (Ta -20÷+40°C) TX (Ta -20÷+65°C) Ga
    ATEX II 1D Ex ta IIIC TX°C (Ta -20÷+40°C) TX°C (Ta -20÷+65°C) Da IP65.
    The certificate includes the manual and the ATEX CE conformity declaration (available in EN, DE, FR, and IT).

  • IMPORTANT: the certificate refers to the single load cell. For systems with more load cells, it is necessary to order one certificate for each load cell.


 





























Code Dimensions in mm
A B
STG100 15 M8
STG500 21 M12
STG1000 28 M12


































Wiring Code

Colour
Function

  --
SHIELD

GREEN
OUTPUT +

RED
INPUT +

WHITE
OUTPUT -

BLACK
INPUT -

 


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