F250 Miniature Diaphragm Loadcell

Standard Ranges 100, 200, 400 and 800N (10 to 80kgf)
F250 Miniature Diaphragm Loadcell. Geometry: Very small loadbutton cell for force measurement in confined spaces. Used in compression and/or tension on a wide range of OEM or end-user applications.

With bi-directional versions there is a small difference between the output signal for compression and tension. All standard bi-directional loadcells are calibrated in both modes and the output for each direction is stated on the test / calibration certificate.

The F250 is ideally suited to force measurements in confined spaces in both tension and compression for control of critical parameters in all kinds of industrial processes. Their versatility is such that they are also applied in a great number of important fields of scientific and engineering test work, mobile as well as workshop, static and dynamic.

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

With bi-directional versions there is a small difference between the output signal for compression and tension. All standard bi-directional loadcells are calibrated in both modes and the output for each direction is stated on the test / calibration certificate.

The F250 is ideally suited to force measurements in confined spaces in both tension and compression for control of critical parameters in all kinds of industrial processes. Their versatility is such that they are also applied in a great number of important fields of scientific and engineering test work, mobile as well as workshop, static and dynamic.

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

Specification

ParameterValueUnit
Non-linearity - Terminal±0.5% RL
Hysteresis±0.5% RL
Creep - 20 minutes±0.1% AL
Repeatability±0.1% RL
Rated output - Nominal1.6mV/V
Rated output - Rationalised1.0mV/V
Rationalisation tolerance (applies to single direction calibrations)±0.5% RL
Zero load output±4% RL
Temperature effect on rated output per °C±0.005% AL
Temperature effect on zero load output per °C±0.03% RL
Temperature range - Compensated-10 to +50°C
Temperature range - Safe-10 to +80°C
Excitation voltage - Recommended5V
Excitation voltage - Maximum10V
Bridge resistance350
Insulation resistance - Minimum at 50Vdc500MΩ
Overload - Safe50% RL
Overload - Ultimate100% RL
SealingIP65
Weight - Nominal (excluding cable)8 to 12g

Order Codes

CodeDescription
F250CFR0H0Compression, IP65, unrationalised
F250TFR0H0Tension, IP65, unrationalised
F250UFR0H0Bi-directional, IP65, unrationalised
F250CFR0HNCompression, IP65, rationalised
F250TFR0HNTension, IP65, rationalised
F250UFR0HNBi-directional, IP65, rationalised
Change the C to a D for compression with thread fitting.

Structural Stiffness

Range (kN)Stiffness (N/m)
1006.2 x 106
2001.2 x 107
4002.5 x 107
8005.0 x 107

Notes

  • AL = Applied load.
  • RL = Rated load.
  • Temperature coefficients apply over the compensated range.
  • The load must be applied directly through the central loading axis.

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.

When this loadcell is rationalised the resistors are 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
F250CFR0H0 All standard rangesSTEP File Download
F250-T/D/U-FR0H0 All standard rangesSTEP File Download

Enquire about F250 Miniature Diaphragm Loadcell

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