Interface 1100 Ultra Precision Universal LowProfile Load Cells

The Interface 1100 Ultra Precision Universal LowProfile Load Cell series represents the pinnacle of high-accuracy force measurement, custom-engineered for the most demanding testing applications inside corporate metrology laboratories, aerospace test stands, and premium university research facilities.

Built as an elite tier above standard industrial sensors, the 1100 series architecture is meticulously hand-selected from specialised production lots to guarantee exceptionally low non-linearity, minimal hysteresis, and unrivaled data repeatability. The sensor operates symmetrically across both tension and compression vectors within a single compact housing, delivering a class-leading total performance rating down to 0.02%. To completely eliminate thread engagement variables, mounting surface flatness issues, and mechanical deflection errors, every unit arrives from the factory outrigged with a permanently fitted, high-precision base. The internal bridge network incorporates a minimum of eight proprietary Interface alloy foil strain gauges, producing an exceptionally clean signal-to-noise ratio with an ultra-high full-scale output up to 4.0 mV/V. Fully integrated with standard barometric compensation to cancel out ambient atmospheric drift, the series is available in a range from 300 lbf up to 100K lbf (1.5 kN to 450 kN), complete with a certified multi-point bidirectional calibration certificate.

Interface 1100 Ultra Precision Universal LowProfile Load Cells

Available Downloads:

  • Warranted performance to 0.02%
  • 10 capacities from 1.5kN to 900kN (300lbf to 200Klbf)
  • High output to 4.0 mV/V for highest resolution
  • Moment compensation for enhanced insensitivity to extraneous loads
  • Excellent temperature characteristics
  • Low deflection
  • Individual multi-point calibration
  • Certificate traceable to National Standards
PARAMETERSMODEL
11101110112011321140
CAPACITY
Measuring RangeU.S. (lbf)5K, 10K300, 500, 1K, 2K, 3K15K, 20K, 25K, 50K100K200K
Metric (kN)25, 501.5, 2.5, 5, 1066.7, 89, 100, 250450900
ACCURACY - (MAX ERROR)
Static Error Band - %FS±0.03±0.02±0.035±0.04±0.06
Nonlinearity - %FS±0.035±0.03±0.035±0.04±0.06
Hysteresis - %FS±0.04±0.02±0.045±0.04±0.06
Non-repeatability - %RO±0.01±0.01±0.01±0.01±0.01
Creep, in 20 min - %±0.025±0.025±0.025±0.025±0.025
Side Load Sensitivity - %±0.1±0.1±0.1±0.1±0.1
Eccentric Load Sensitivity - % / in±0.1±0.1±0.1±0.1±0.1
TEMPERATURE
Compensated Range°F+14 to +113+14 to +113+14 to +113+14 to +113+14 to +113
°C-10 to +45-10 to +45-10 to +45-10 to +45-10 to +45
Operating Range°F-67 to +194-67 to +194-67 to +194-67 to +194-67 to +194
°C-55 to +90-55 to +90-55 to +90-55 to +90-55 to +90
Effect on Zero - %RO MAX°F±0.0008±0.0008±0.0008±0.0008±0.0008
°C±0.0014±0.0014±0.0014±0.0014±0.0014
Effect on Output - %RO MAX°F±0.0008±0.0008±0.0008±0.0008±0.0008
°C±0.0014±0.0014±0.0014±0.0014±0.0014
ELECTRICAL
Rated Output - mV/V (Nominal)42444
Bridge Resistance - Ohm (Nominal)350350350350350
MECHANICAL
Safe Overload - %CAP±150±150±150±150±150
Deflection @ ROin0.0040.0020.0040.0060.012
mm0.1020.0510.1020.1520.305
Optional Base - P/N (Metric)B102(M)B101(M)B103(M)B112(M)B105(M)
Weightlb9.41.1246262
kg4.260.510.8928.1228.12
MaterialAluminumAluminumAlloy SteelAlloy SteelAlloy Steel
CalibrationTension & Compression

  • Multiple independent bridge outputs
  • Standardised output
  • Integral cable or choice of connector(s)
  • Special thread sizes
  • ID Chip or TEDS (Transducer Electronic Data Sheet)
  • Special fittings
  • Enhanced performance characteristics
  • A2LA accredited calibration
  • Mechanical adaptations
  • ISO/ASTM or MILSPEC calibration
  • Display electronics or data acquisition
  • Load cell with fitted base
  • Connector output versions supplied with mating part(s)
  • NIST traceable multi-point calibration certificate

Why choose Interface Sensor Products?

Interface is an internationally recognised brand and decades of experience have gone into making Interface manufactured load cells the benchmark for thousands of users around the world.

Interface product reliability is second to none and all our product lines have to match this standard before we would consider recommending them to our customers.

Our customer list is a "Who's Who" of household names ranging from the Aerospace Giants through to the most prestigious Universities. This speaks volumes about our reputation for quality solutions on projects of all sizes around the world.

Back To Top