CPX IECEx series low profile compression load cells

These stainless steel compression load cells are designed for potentially explosive atmospheres in accordance with the IECEx scheme. Suitable for weighing tanks and hoppers with the appropriate accessories.

CAPACITIES (kg): 1000, 2500, 5000, 7500, 10000.

OIML R60, C3 precision class from 2500 to 10000kg.

Stainless steel. IP68 protection.

MAIN FEATURES

• Capacities from 1000 to 10000 kg.
• OIML C3 approved, from 2500 to 10000 kg.
• Low profile.
• Great resistance to lateral forces.
• Stainless steel construction.
• IP68 protection.
• Shielded connection cable with blue sheath.
• IECEx junction box available upon request.
• Certification in accordance with the IECEx scheme.

TECHNICAL FEATURES

• Minimum load cell verification interval: Vmin = EMax / 10000
• Full Scale Output: 2mV/V +/- 0,5%
• Non-Repeatability: 0,01% F.S.
• Combined Error: 0,05%
• Temperature effect on zero: 0,02% / 10°C
• Temperature effect on full scale output: 0,02% / 10°C
• Compensated Temperature Range: -10°C/+40°C
• Operating Temperature Range: -20°C/+60°C
• Creep error after 30 minutes: 0,02% F.S.
• Maximum tolerated excitation voltage: 15 Vdc
• Input Resistance: 750 ± 10 Ohm
• Output Resistance: 700 ± 5 Ohm
• Zero Balance: +/-1% F.S.
• Insulation Resistance: >5000 MOhm
• Safe Overload: 120% F.S.
• 4-wire shielded cable, 5,4 mm diameter and 10 m length.

IECEx Certification

The IECEx Certificate makes the load cell suitable for use in potentially explosive atmospheres with categories:

Ex ia IIC T5 Ga, Ex ib IIIC T130°C Db, Ex ec IIC T6 Gc, Ex tc IIIC T80°C Dc per Ta: -20°C/+55°C o Ex ia IIC T6 Ga, Ex ib IIIC T85°C Db, Ex ec IIC T6 Gc, Ex tc IIIC T60°C Dc per Ta: -20°C/+40°C.

IMPORTANT: Supplied with Ex safety instructions (available in EN, DE, FR and IT).

MAIN CERTIFICATIONS

• OIML R60.
• Australian legal for trade certificate of approval (NMI S843).
• Certification according to the IECEx scheme, up to group II zone 0 (gas) or 21 (dust) according to standards IEC 60079-0, IEC 60079-7, IEC 60079-11, IEC 60079-31.