CPD-M Weighbridge Loadcells

weighbridge load cells

Strong and Reliable

Our preferred weighbridge load cells are the Bilanciai CPD-M Digital Loadcells, known for their superior performance and reliability in demanding industrial environments. At NWI, we consistently choose CPD-M load cells for integration with every new weighbridge we install due to their exceptional accuracy, robust design, and advanced digital capabilities.

The CPD-M Digital Loadcells are engineered to provide precise and consistent weight measurements, even under heavy loads and challenging conditions. Their innovative digital technology ensures high signal stability, reducing susceptibility to interference and environmental factors, which can often compromise weighing accuracy in analog systems. Suitable for approved weighing systems up to 6000 divisions.

Construction Features

weighbridge load cells

Inclination up to 5° (15mm from vertical position)

The CPD-M loadcell is designed to tolerate slight misalignments with its innovative inclination compensation system. This feature allows for up to 5° of tilt (equivalent to 15mm from the vertical position), ensuring accurate weight measurements even in cases of uneven or shifting surfaces.

8 Strain Gauges

Equipped with eight strategically positioned strain gauges, the CPD-M loadcell ensures superior measurement accuracy by evenly distributing stress across the structure. This design enhances sensitivity and reliability, reducing the likelihood of measurement errors due to uneven loading or structural inconsistencies. The redundancy provided by the multiple gauges also increases durability and maintains accuracy over prolonged use.

Lightning Protection

The CPD-M loadcell features built-in lightning protection, safeguarding the system from high voltage surges caused by electrical storms. This robust protection mechanism ensures the loadcell's longevity and reliability, making it a perfect fit for outdoor and industrial applications where exposure to unpredictable weather is a concern.

Self-Stabilising System with Anti-Rotation Device

The CPD-M incorporates a self-stabilising system coupled with an anti-rotation device. This ensures that the loadcell maintains its position and alignment under various conditions, reducing wear and tear from movement or vibration. The anti-rotation mechanism enhances stability and measurement precision, making it ideal for dynamic load applications or systems prone to external forces.

Heavy-Duty Protection (1.5mm Thickness) at 45° Cone

Designed for rugged environments, the loadcell features a 1.5mm-thick protective shield at a 45° cone angle. This heavy-duty barrier safeguards the loadcell from physical impacts, dirt, and debris, ensuring continuous operation in tough conditions. This robust construction is particularly suited for industries like mining, construction, and logistics.

Mechanical Protection Cover for Lower Mounting Cup

A mechanical protection cover shields the lower mounting cup from environmental exposure and physical damage. This cover prevents the accumulation of contaminants like dust, water, or chemicals, which could otherwise compromise the loadcell’s performance or lead to corrosion. It also adds an extra layer of physical protection, ensuring durability in high-stress environments.

Maximum Protection from Radio Frequency Interference (RFI)

The CPD-M loadcell is engineered with advanced RFI shielding to maintain signal integrity in environments with high levels of electromagnetic interference. This ensures accurate data transmission and reliable operation in areas such as industrial facilities, telecommunications sites, or laboratories where electronic equipment generates significant RFI.

ATEX Version Available

The CPD-M loadcell is also available in ATEX version for gas and dust.
1. Protection class ATEX load cell II 1 GD [EEx ia] IIC T5 IP 66 T100°C
2. Protection type ATEX safety barrier II (1) GD [EEx ia] IIC

NWI Group have a wide range of ATEX certified solutions for weighing installations that can be installed in hazardous areas.

Technology

weighbridge load cells
Built-In Calibration Data for Simplified Maintenance

The CPD-M load cell features a digital version where calibration data is stored directly in its electronic memory. This innovative design streamlines the calibration process, simplifies fault detection, and facilitates efficient maintenance and repair. Technicians can quickly access and utilise calibration data, significantly reducing downtime and ensuring optimal performance.

CPD-M Loadcells
Latest Generation Electronic Board
Inside the CPD-M load cell is the latest generation electronic board equipped with a high-resolution and highly stable analog-to-digital (A/D) converter. This sophisticated component provides superior measurement precision, even in challenging conditions.

The integrated electronics feature advanced programming and control logic, offering capabilities such as:

  • Automatic Fault Detection: Intelligent algorithms continuously monitor the system, detecting anomalies.

  • Real-Time Data Analysis: Provides instant feedback for precision measurement and system adjustments.

  • Digital Signal Processing: Enhances accuracy by filtering noise and environmental interferences.

  • Easy System Integration: Compatibility with modern weighing systems and digital networks for seamless operation.
Knowledge Centre

Resources

CPD-M Digital Loadcells
CPD-M Digital Loadcells White Paper
CPD Digital Loadcell
CPD-M Digital Loadcells Datasheet
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CPD-M Loadcells