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Datasheet

OBBS Load Cell

Description

The OBBS is a bending beam load cell suitable for use in low capacity weighing applications, The load cells are manufactured from stainless steel and Hermetically sealed against ingress of liquids, making these sensors ideal for weighing applications in food, pharmaceutical, brewing, etc.

Features

  • Capacities 5Kg up to 500Kg
  • Hermetically sealed to IP68.
  • Stainless Steel construction.
  • Sense wire facility.
  • Various Certification options available.
  • OIML R60 Approved
  • 3-Year Warranty

Options

  • Different Cable Lengths.
  • Full range of mounting options available including:
    • Vessel mounting assembly
    • Shock/Anti-Vibration mounting assembly
    • Ball-In-Cup – hopper mounting assembly
    • Load Button
    • Fold Back Arms – converts the cell to a ‘S’ type cell
  • ATEX Certification: II I GD Exia IIC T6
  • TEDS Available for Plug & Play with TEDS Enabled Instrumentation, eg. TR150 Display

Applications

  • Batching Hopper
  • Low Profile Platforms
  • Weighing and Packing Machines
  • Conversion of Mechanical Scales
  • Food Industry
  • Pharmaceutical Sectors
  • Brewing Applications
  • Conveyor Weighing Machines

Specifications

Standard Capacities (N): 0-5, 0-10, 0-20, 0-50, 0-100, 0-200, 0-250, 0-500
Sensitivity: 2mv/V ±0.1%
Zero Balance/Offset: <±2.0% Rated Output
Zero Return After 30 Mins: <±0.025% Rated Output
Total Error: <±0.02% Rated Output
Input Resistance: 380 ±10 Ohms Nominal
Output Resistance: 355 ±5 Ohms Nominal
Insulation Resistance: >2000 @ 50vDC
Excitation Voltage: 10vDC Recommended (2-15vDC Acceptable)
Operating Temperature: -20 to +70°C
Compensated Temperature: -10 to +40°C
Storage Temperature: -20 to +70°C
Safe Overload: 150% of Rated Capacity
Ultimate Overload: 300% of Rated Capacity
IP Rating: Standard IP68
Cable: 3m, 6-Core Screened, PUR Sheath
Construction: Stainless Steel

 

Dimensions

More details on the mounting options can be found on the OBBS Load Cell datasheet.