Interface 1200WTS Wireless LowProfile Load Cell

The Interface 1200WTS Wireless LowProfile Load Cell is a premium, high-performance force sensor engineered to deliver legendary 1200-series measurement accuracy completely unhindered by restrictive cables. Designed to streamline data acquisition across active field testing and complex test stand grids, this cell functions symmetrically across both tension and compression vectors within a single compact footprint.

The internal electronics incorporate an advanced 2.4 GHz transceiver fully compatible with the innovative Interface WTS Wireless Telemetry system. This configuration facilitates long-distance telemetry, enabling secure, error-free data transmission over license-free ranges up to 600 meters (2,000 feet) directly to handheld indicators, analogue base stations, or digital USB receiver units. Powered by two standard, easily sourced AAA batteries, the optimised internal bridge circuitry operates with extreme power efficiency to achieve a continuous battery life up to 300 hours. Every sensor is custom-built with proprietary Interface temperature-compensated strain gauges and features integrated eccentric load compensation to heavily mitigate moment side forces and off-axis installation alignment errors. Handling extensive capacities from 300 lbf up to 100K lbf (1.5 kN to 450 kN), it serves as a premier solution for aerospace structural verification, industrial weight loops, and general materials testing applications.

Interface 1200WTS Wireless LowProfile Load Cell

Available Downloads:

  • Capacities from 300 to 100K lbf
  • Metric capacities from 1.5kN to 450kN
  • Performance as per 1200 Precision
  • Up to 600 meter range
  • Compatible with WTS wireless system
  • Battery life up to 300 hours from 2x AAA batteries
PARAMETERSMODEL
1210121012201232
CAPACITY
Measuring RangeU.S. (lbf)5K, 10K300, 500, 1K, 2K25K, 50K100K
Metric (kN)25, 501.5, 2.5, 5, 10100, 250450
ACCURACY - (MAX ERROR)
Static Error Band - %FS±0.04±0.04±0.04±0.06
Nonlinearity - %FS±0.04±0.04±0.04±0.05
Hysteresis - %FS±0.04±0.03±0.05±0.06
Non-repeatability - %RO±0.01±0.01±0.01±0.01
Creep, in 20 min - %±0.025±0.025±0.025±0.025
Side Load Sensitivity - %±0.25±0.25±0.25±0.25
Eccentric Load Sensitivity - % / in±0.25±0.25±0.25±0.25
TEMPERATURE
Compensated Range°F+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
Operating Range°F-4 to +131-4 to +131-4 to +131-4 to +131
°C-20 to +55-20 to +55-20 to +55-20 to +55
Effect on Zero - %RO MAX°F±0.0008±0.0008±0.0008±0.0008
°C±0.0014±0.0014±0.0014±0.0014
Effect on Output - %RO MAX°F±0.0008±0.0008±0.0008±0.0008
°C±0.0014±0.0014±0.0014±0.0014
ELECTRICAL
Rated Output - mV/V (Nominal)4244
Bridge Resistance - Ohm (Nominal)350350350350
MECHANICAL
Safe Overload - %CAP±150±150±150±150
Deflection @ ROin0.0020.0010.0020.003
mm0.0510.0250.0510.076
Optional Base - P/N (Metric)B101(M)B101(M)B102(M)B112(M)
Weightlb3.31.59.526
kg1.50.684.3111.79
MaterialAlloy SteelAluminumAlloy SteelAlloy Steel
CalibrationTension & Compression

Transceiver Specifications Load Cell Specifications

  • WTS-BS-1 Wireless hand held display
  • WTS-BS-4 Wireless, digital base station with USB Interface
  • WTS-BS-5 Wireless, analogue base station
  • WTS-BS-6 Wireless telemetry USB dongle
  • 1200WTS wireless Load cell
  • NIST Traceable 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