Analogue column load cell RCPT 30 tonnes. Stainless steel IP68. OIML R60, C3. ATEX.

Column load cell for CE-M approved weighbridges, tanks, silos, etc.

Capacities (kg): 20000, 30000, 50000.

OIML R60. C3 precision class.

Special alloy steel body with stainless steel external casing; manufactured with laser solderings. IP68 protection.

Main features

• C3 precision class.
• Special alloy steel body with stainless steel external casing; manufactured with laser solderings.
• Optimised for parallel connection
• IP68 protection rating
• Capacity from 20000 to 50000 kg
• Shielded 18m connection cable
• Test certificate available upon request
• Fitted with seld-aligned articulated joints.
• Selfcentering plates and protection washer (version with cups).

Technical features

• Minimum load cell verification interval: Vmin = EMax / 10.000
• Maximum number of load cell divisions: nLC = 3000 (C3)
• Sensitivity: 2mV/V +/- 0,1%
• Temperature effect on full scale: 0,002% /°C
• Temperature effect on zero: 0,002% /°C
• Compensated Temperature Range: -10°C/+40°C
• Operating Temperature Range: -30°C/+70°C
• Creep error after 30 minutes: 0,02% F.S.
• Excitation voltage from 5 to 15 VDC
• Input Resistance: 700 ± 20 Ohm
• Output Resistance: 703 ± 7 Ohm
• Zero Balance: +/-1% F.S.
• Insulation Resistance: >5000 MOhm
• Safe Overload: >150% F.S.
• Ultimate Overload: 250% F.S.
• 4-wire shielded cable, 5mm 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.