SPG series single point load cells, c3 class

Load cells for off center loads, suitable for example to build CE-M approved scales with a single load cell; maximum platform dimensions of 600x600 mm.

CAPACITIES (kg): 10, 15, 20, 30, 50, 100, 200.

OIML R60. C3 precision class.

Aluminium alloy. IP67 protection.

MAIN FEATURES

• C3 precision class.
• Off center load compensated.
• Aluminium alloy construction.
• IP67 protection.
• Max. capacities from 10 to 200 kg.
• For platforms with dimensions up to 600 x 600 mm.
• Shielded connection cable.
• OIML certificate available upon request.
• Test certificate available upon request.

TECHNICAL FEATURES

• Minimum load cell verification interval: Vmin = EMax / 10.000-15.000
• Maximum number of verification intervals: nLC = 3000
• Sensitivity: 2mV/V ± 10%
• Temperature effect on zero:
  • 10kg: ±0,0140% F.S./10K
  • 15kg: ±0,0093% F.S./10K
  • 20kg: ±0,0140% F.S./10K
  • 30kg: ±0,0093% F.S./10K
  • 50kg: ±0,0140% F.S./10K
  • 100kg: ±0,0140% F.S./10K
  • 200kg: ±0,0140% F.S./10K
• Temperature effect on Full Span:
  • Range -10°C/+20°C: 0,0058% F.S./10K
  • Range +20°C/+40°C: 0,0087% F.S./10K
• Compensated Temperature Range: -10°C/+40°C
• Operating Temperature Range: -10°C/+50°C
• Maximum excitation voltage without damage: 15 Vdc
• Input Resistance: 300..500 Ohm
• Output Resistance: 300..500 Ohm
• Zero Balance: 0 ± 0,12 mV/V (at 100 V)
• Insulation Resistance: >2000 MOhm
• Mechanical limit load in service: 150% F.S.
• Destructive load: 300% F.S.
• Deflection at nominal load <0,5mm
• 6-wire shielded cable, 3m long, 4,7mm 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.