Interface 1000 High Capacity Fatigue-Rated LowProfile Load Cell

The Interface 1000 High Capacity Fatigue-Rated LowProfile Load Cell range is a premier, high-endurance force sensor custom-engineered to survive extreme reversing dynamic forces inside massive structural test rigs, rocket thrust stands, and aerospace evaluation frames.

Purpose-built to handle immense structural testing profiles over extended lifespans, the high-capacity 1000 series is backed by a factory-warranted performance life of 100 million fully reversed cycles at 100% full rated load. The internal matrix features proprietary, in-house manufactured alloy foil strain gauges that deliver a highly dependable 2.0 mV/V nominal output with an elite calibrated accuracy performance tracking to 0.06%. Its low-profile mechanical architecture is meticulously eccentric-load and moment-compensated, establishing an inherently insensitive geometry that heavily neutralises off-axis or side-force installation errors. Outfitted with built-in barometric compensation to cancel out ambient atmospheric drift, this universal sensor tracks bidirectional profiles symmetrically across both tension and compression vectors. The heavy-duty structural frame handles immense engineering envelopes scaling from 100K lbf up to 1,000K lbf (450 kN to 4,500 kN), arriving standard with shunt calibration capabilities and options for independent 2nd or 3rd bridges to fit advanced multi-channel telemetry systems.

Interface 1000 High Capacity Fatigue-Rated LowProfile Load Cell

Available Downloads:

  • Warranted performance to 0.06%
  • 100K lbf up to 1,000K lbf (450 kN to 4,500 kN)
  • High output to 2.0 mV/V for best resolution
  • Moment compensation for enhanced insensitivity to extraneous loads
  • Excellent temperature characteristics
  • Extra low deflection
  • Individual multi-point calibration certificate traceable to National Standards
PARAMETERSMODEL
104010441052106010801090
CAPACITY
Measuring RangeU.S. (lbf)100K135K200K300K500K1000K
Metric (kN)4506009001.5K2.25K4.5K
ACCURACY - (MAX ERROR)
Static Error Band - %FS±0.06±0.07±0.09±0.1±0.15±0.2
Nonlinearity - %FS±0.06±0.08±0.09±0.1±0.15±0.2
Hysteresis - %FS±0.06±0.08±0.09±0.1±0.15±0.2
Non-repeatability - %RO±0.02±0.02±0.02±0.02±0.02±0.02
Creep, in 20 min - %±0.025±0.025±0.025±0.025±0.025±0.025
Side Load Sensitivity - %±0.1±0.25±0.25±0.25±0.25±0.25
Eccentric Load Sensitivity - % / in±0.1±0.25±0.25±0.25±0.25±0.5
TEMPERATURE
Compensated Range°F+14 to +113+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 +45-10 to +45
Operating Range°F-67 to +194-67 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 +90-55 to +90
Effect on Zero - %RO MAX°F±0.0008±0.0008±0.0008±0.0008±0.0008±0.0008
°C±0.0014±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±0.0008
°C±0.0014±0.0014±0.0014±0.0014±0.0014±0.0014
ELECTRICAL
Rated Output - mV/V (Nominal)222222
Bridge Resistance - Ohm (Nominal)350350350350350350
MECHANICAL
Safe Overload - %CAP±300±300±300±300±300±300
Deflection @ ROin0.0030.0030.0040.0040.0050.005
mm0.0760.0760.1020.1020.1270.127
Optional Base - P/N (Metric)B105(M)B116(M)B121(M)B122(M)B123(M)B125(M)
Natural Frequency - kHz4.955.55.55.55.5
Weightlb6870100200450860
kg30.8431.7545.3690.72204.12390.09
MaterialAlloy SteelAlloy SteelAlloy SteelAlloy SteelAlloy SteelAlloy Steel
CalibrationTension & Compression

  • Multiple independent bridge outputs
  • Base supplied fitted (recommended)
  • Integral cable or choice of connector(s)
  • Standardised output
  • ID Chip or TEDS (Transducer Electronic Data Sheet)
  • Special thread sizes
  • Enhanced performance characteristics
  • Special fittings
  • Mechanical adaptations
  • A2LA accredited calibration
  • Display electronics or data acquisition
  • Load cell with/without 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.

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