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F307 3 Axis Loadcell

Standard Ranges 10kN and 20kN (1 and 2tonnef)

  • Direct output from each axis without calculation
  • Good output symmetry simplifies instrumentation calibration
  • Simple installation
  • High overload capability
  • Engineering Application Sheet available
  • Traceable calibration with certificate included in the standard price

Specification

Parameter

Value

Unit

Non-linearity - Terminal

±0.3

% RL

Hysteresis

±0.4

% RL

Creep - 20 minutes

±0.1

% AL

Repeatability

±0.02

% RL

Maximum cross talk

3

% RL

Rated output - Nominal

1.5

mV/V

Zero load output

±4

% RL

Temperature effect on rated output per °C

±0.005

% AL

Temperature effect on zero load output per °C

±0.007

% RL

Temperature range - Compensated

-10 to +50

°C

Temperature range - Safe

-10 to +80

°C

Excitation voltage - Recommended

10

V

Excitation voltage - Maximum

10

V

Bridge resistance

700

Ω

Insulation resistance - Minimum at 50Vdc

500

Structural stiffness - X and Y

6.2 x 107 (10kN) / 6.6 x 107 (20kN)

N/m

Structural stiffness - Z

8.7 x 107 (10kN) / 9.4 x 107 (20kN)

N/m

Overload - Safe

50

% RL

Overload - Ultimate

100

% RL

Overload moment - Safe

250

Nm

Overload moment - Ultimate

500

Nm

Weight - Nominal (excluding cable)

3.1

kg

All standard ranges are manufactured in stainless steel.

The F307 loadcell provides a bi-directional direct measurement of the X, Y and Z components resulting from a force vector. Apart from error evaluations, each output is pure and requires no mathematical manipulation.

The F307 is ideally suited to many industrial and scientific applications, including automotive research. The performance specification is valid for moments up to 50Nm. For applications up to 200Nm please see the F307 Engineering Application Sheet.

The loadcell can be manufactured with force ranges to suit the application. The axes can have different force ranges. Please consult our engineering department about the viability of the required ranges.

We are happy to design variants of this loadcell to meet your specific requirements. Versions can be manufactured for fully compensated operation up to +250°C. Please consult our engineering department.

Order Codes

Code

Description

F307UF00K0

Bi-directional, unrationalised

Notes

  • AL = Applied load.
  • RL = Rated load.
  • Temperature coefficients apply over the compensated range.
  • Values apply to all axes unless otherwise specified.

Connections

The F307 is fitted with 2 metres of PVC insulated 12 core screened cable, type 7-1-12C, terminated with a 25 pin D type plug. The screen is not connected to the loadcell body.

Function Wire colours and pin numbers
  X axis Y axis Z axis
Excitation + Red 1 Violet 9 Orange 14
Excitation - Blue 2 Black 10 Turquoise 15
Signal + Yellow 3 Brown 11 Pink 16
Signal - Green 4 White 12 Grey 17
Screen Orange (thick) 5, 13 and 18

Files

Type

Title

Download

Outline

Outline drawing of the product.

Download

STEP File

F307-T/C/U-F00K0 All standard ranges

Download