SPO series single point load cells

Load cells for off center loads, suitable for example to build CE-M approved scales with a single load cell with maximum dimensions of 300x300 mm.

CAPACITIES (kg): 3, 5, 10, 15, 20, 30, 40.

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 3 to 40 kg.
• For platforms with dimensions up to 300 x 300 mm.
• Shielded connection cable.
• OIML and test certificates available upon request.

TECHNICAL FEATURES

• Minimum load cell verification interval: Vmin = EMax/8.000-15.000
• Maximum number of verification intervals: nLC = 3000
• Full Scale Output: 2mV/V +/- 10%
• Temperature effect on zero: from ±0,0093% F.S./10K to ±0,0175% F.S/10K
• Temperature effect on full scale output: 0,0117% F.S./10K (-10°C/+20°C) 0,0175% F.S./10K (+20°C/+40°C)
• Compensated Temperature Range: -10°C/+40°C
• Operating Temperature Range: -10°C/+50°C
• Maximum tolerated excitation voltage: 15 VDC
• Input Resistance: 300..500 Ohm
• Output Resistance: 300..500 Ohm
• Insulation Resistance: >2000 MOhm
• Safe Overload: 150% F.S.
• Ultimate Overload: 300% F.S.
• 4-wire shielded cable, 40cm long, 3,2mm 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.