STG Series Tension Load Cells

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.