F328 Low Force Universal Loadcell With Off-Axis And Sideload Rejection

Standard Ranges 10, 20, 50, 100, 200 and 500N (1 to 50kgf)
The F328 is an axial low force universal loadcell with quantified extraneous load and moment rejection.

Its high resistance 5000Ω strain gauge bridge makes this loadcell ideal for battery powered applications such as a laptop computer with a DSC USB loadcell digitiser or a hand held TR150 loadmeter.

The strain system exploits a laminated structure producing excellent extraneous force and moment rejection together with minimal translational deflection.

More information can be found in Engineering Application Sheet E034.

We are happy to design variants of this loadcell to meet your specific requirements. Please consult our engineering department.

Its high resistance 5000Ω strain gauge bridge makes this loadcell ideal for battery powered applications such as a laptop computer with a DSC USB loadcell digitiser or a hand held TR150 loadmeter.

The strain system exploits a laminated structure producing excellent extraneous force and moment rejection together with minimal translational deflection.

More information can be found in Engineering Application Sheet E034.

We are happy to design variants of this loadcell to meet your specific requirements. Please consult our engineering department.

Specification

ParameterValueUnit
Non-linearity - Terminal±0.15% RL
Hysteresis±0.15% RL
Creep - 20 minutes±0.05% AL
Repeatability±0.02% RL
Rated output - Nominal1.2mV/V
Rated output - Rationalised1.0mV/V
Rationalisation tolerance (applies to single direction calibrations)±0.5% RL
Zero load output±10% RL
Temperature effect on rated output per °C±0.005% AL
Temperature effect on zero load output per °C±0.01% RL
Temperature range - Compensated-10 to +50°C
Temperature range - Safe-10 to +80°C
Excitation voltage - Recommended10V
Excitation voltage - Maximum20V
Bridge resistance5000
Insulation resistance - Minimum at 50Vdc500MΩ
Overload - Safe50% RL
Overload - Ultimate100% RL
Weight - Nominal (excluding cable)9 to 29g

Order Codes

CodeDescription
F328DF00B0Compression, unrationalised
F328TF00B0Tension, unrationalised
F328UF00B0Bi-directional, unrationalised
F328DF00BNCompression, rationalised
F328TF00BNTension, rationalised
F328UF00BNBi-directional, rationalised

Structural Stiffness

Range (kN)Stiffness (N/m)
105.3 x 105
201.0 x 106
502.6 x 106
1002.2 x 106
2004.3 x 106
5001.1 x 107

Notes

  • AL = Applied load.
  • RL = Rated load.
  • Temperature coefficients apply over the compensated range.

Connections

The loadcell is fitted with 2 metres of PVC insulated 4 core screened cable type 7-1-4C.

Excitation + = Red, Excitation – = Blue, Signal + = Yellow, Signal – = Green, Screen = Orange.

Reverse the signal connections to obtain a positive signal in tension mode. The screen is not connected to the loadcell body.

This loadcell has compensation components housed in a capsule located in the loadcell cable 100mm from the free end. Capsule dimensions are Ø10mm by 57mm.

Files

TitleTypeFile
Outline drawing of the product.Outline Download
F328-C/T/U-F00B0 10 to 50N (1 to 5kgf)STEP File Download
F328-C/T/U-F00B0 100 to 500N (10 to 50kgf)STEP File Download

Enquire about F328 Low Force Universal Loadcell With Off-Axis And Sideload Rejection

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