Central Carolina Scale
btek-cpd-m-digital-loadcell

B-TEK CPD-M Digital Load Cell

The CPD-M digital load cell offers robust construction and measurement technology far superior to traditional analog output load cells. Built-in, fast acting protection devices guard against damage from surge voltage and lightning events. The B-TEK CPD-M digital load cell has an installed base of more than 200,000 units worldwide.

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The B-Tek CPD-M digital load cell offers robust construction and measurement technology far superior to traditional analog output load cells. Continuous diagnostic self-checks and instantaneous adjustments to environmental changes insures error free performance, superior accuracy and excellent long-term measurement stability. The CPD-M stainless steel housing is hermetically sealed (IP68) and impervious to water ingress. Built-in, fast acting protection devices guard against damage from surge voltage and lightning events.

The CPD-M digital load cell has been in continuous production for more than fifteen years. The CPD-M digital load cell offers robust construction and measurement technology far superior to traditional analog output load cells. Continuous diagnostic self-checks and instantaneous adjustment to environmental changes insures error free performance, superior accuracy and excellent long-term measurement stability. An internal microprocessor runs the high resolution analog to digital conversion process as well as:

• Internal memory to store load cell and scale calibration parameters. Internal calibration data storage allows for the scale indicator to be replaced without the need for complete scale recalibration.

• Continuous diagnostics on the status of each system component and provide measurement of cell supply voltage and internal temperature. The scale indicator is able to display real time diagnostic information from each load cell in a system. This information speeds troubleshooting procedures.

• Output a high resolution numeric representation of the applied force that is not susceptible to external RF interference. The cell output is based on the field proven RS-485 communication protocol.

8 Strain Gauges
• High precision, compensation when the cell is loaded off-axis
• Better repeatability and measurement accuracy

Lightning Protection
• A disk made from special insulation material eliminates path to ground through cell body
• Heavy copper bypass ground straps
• Internal electronic components that limit voltage and surge caused by lightning

Digital Output
• High level output immune to RF interference

Rodent-Resistant Cable
• Connection cable is protected by a braided metal sheath and poly outer cover

 

Specifications
◦NTEP COC: 03-07
◦Capacity: 75K and 100K lb.
◦Output: RS-485 Digital Output
◦Material: Stainless Steel
◦Temperature: Compensated 14°F to 104°F / -10°C to 40°C
◦Safe Overload: 150% Full scale
◦Combined Error: 0.02% Full scale
◦Housing Seal: Hermetically sealed - IP68
◦Connector Seal: Glass to metal seal - IP68
◦Cable Protection: Poly coated stainless steel braided sheath
◦Cable Length: Detachable cable lengths - 16' / 40' / 60'
◦Warranty: 5-years including lightning

 

Part Number ............ Description
899-500000 ............... B-TEK CPD-M Digital Load Cell - 75K
899-500002 ............... B-TEK CPD-M Digital Load Cell - 100K

 

Part Number ............. CPD-M Cell Accessories
899-100004 ............... 16’ Poly Coated Stainless Sheathed CPD-M Cable
899-100003 ............... 40’ Poly Coated Stainless Sheathed CPD-M Cable
899-100002 ............... 60’ Poly Coated Stainless Sheathed CPD-M Cable
899-100021 ............... CPD-M Foam Debris Ring
899-100029 ............... CPD-M Ground Strap
100-61071 ................. CPD-M Galvanized Shim Plate - 1/8” Thick
899-100025 ............... CPD-M Anti-Rotation Pin (M6 x 30)
899-100046 ............... CPD-M Anti-Rotation Pin (3/8” x 1-1/2”)
899-100035 ............... CPD-M 75K Load Cell Mounting Parts Kit - Complete
899-100020 ............... CPD-M 75K Upper Receiver Cup
899-100022 ............... CPD-M 75K Lower Receiver Mount
899-100023 ............... CPD-M 75K Isolation Disc
899-100036 ............... CPD-M 100K Load Cell Mounting Parts Kit - Complete
899-100042 ............... CPD-M 100K Upper Receiver Cup
899-100043 ............... CPD-M 100K Lower Receiver Mount
899-100039 ............... CPD-M 100K Isolation Disc
899-100026 ............... CPD-M & CPR Load Cell Leveling Tool
899-100017 ............... CPD-M Digital Load Cell Simulator Box