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8411, Burster Load Cell, Subminiature

The forces to be measured are applied centrally to the load cell through the two threaded pins. One covering surface of the cylindrical sensor housing is implemented as a measuring element, with the strain gauge being applied to its inner side....
8411, Subminiature
8411, Subminiature
Features:
  • High Resonance Frequency
  • Tension & Compression
  • Accuracy: Better than ±0.5% of F.S.
  • Outer Diameter: 12.7mm - 19.1mm
  • Height: 16.6mm - 25.1mm
  • Stainless Steel
  • Connection: 1.5m Integral Cable
Manufacturer:  Burster Praezisionsmesstechnik Gmbh
Quote
Datasheet
Description
Specifications
Applications
Models & Accessories
Downloads
Similar Products
8411 - Description

Burster's 8411 Load Cell,

forces to be measured are applied centrally to the load cell through the two threaded pins. One covering surface of the cylindrical sensor housing is implemented as a measuring element, with the strain gauge being applied to its inner side. Under the influence of force, the full bridge circuit is unbalanced, and an output signal proportional to the force is generated.

A rigid compensation circuit board, 7 mm wide and 70 mm long, is located in the connecting cable to the sensor about 900 mm from the sensor body. This contains a resistor network for balancing the bridge and for temperature compensation. Removing the circuit board, or changing the cable length, will disturb the sensor‘s calibration figures.

The strong, rigid design leads to high natural frequencies up to 160 kHz as a result, which is beneficial for dynamic measurements. The active side is the thread next to the cable.

8411 - Specifications
TypeRod Type
ApplicationTension & Compression
Full Scale0.55 lbs
1.1 lbs
2.2 lbs
4.5 lbs
11.2 lbs
22 lbs
45 lbs
112 lbs
220 lbs
450 lbs
1120 lbs
Output2 mV/V
15 mV/V
Precision±0.5 % FS
Excitation5 V DC
IP RatingIP54
Min Temperature-55 °C
Max Temperature120 °C
8411 - Applications

The sensor series 8411 Miniature Burster Load Cells have deliberately been given small dimensions, so that they can easily be incorporated into existing structures or fitted into locations where access is difficult. Tensile and compressive forces are introduced to the cylindrical sensor housing through the two threaded bolts. Typical applications for these sub-miniature load cells include their use as measuring devices in equipment construction in general, in production lines, in measurement and control equipment, test equipment and so forth.

The sensor is to be carefully screwed into place using the threaded bolts. Tools must not be used for assembly.

The force must only be applied centrally, along the center line, and only through the threads. Other fitted parts must not touch the sensor housing. It is recommended that adhesive is applied to the threads. Bending, flexing or torsion forces will cause errors in the measurements and can damage the sensor. To avoid overload during assembly, it is helpful if electrical connections are made to the sensor beforehand and if the measurement on the display is watched during the process.

8411 - Models & Accessories
Models
8411-2.5
8411-5
8411-10
8411-20
8411-50
8411-100
8411-200
8411-500
8411-1000
8411-2000
8411-5000
8411 - Downloads
8411 - Similar Products
  • Minimum Lateral Sensitivity
  • Tension & Compression
  • Accuracy: Range ≤ 1 kN: < ±0.15% F.S.
  • Accuracy: Range ≥ 2 kN: < ±0.20% F.S.
  • Outer Diameter: 19.1mm - 25.4mm
  • Height: 20.4mm - 90.5mm
  • Connection: 1.5m Integral Cable
  • Stainless Steel
Type
Rod Type
Application
Tension & Compression
Full Scale
0.55 lbs,
1.1 lbs,
2.2 lbs,
4.5 lbs,
11.2 lbs,
22 lbs,
45 lbs,
112 lbs,
220 lbs,
450 lbs,
1120 lbs,
2200 lbs,
4500 lbs,
9000 lbs,
11200 lbs,
22000 lbs
Output
1.5 mV/V,
2 mV/V,
15 - 40 mV/V
Precision
±0.15 % FS,
±0.2 % FS
Excitation
5 V DC,
10 V DC,
5 V AC,
10 V AC
  • High Resonance Frequencies
  • Compression
  • Accuracy: Range ≤ 5 N: < ±0.50% F.S.
  • Accuracy: Range ≥ 10 N: < ±0.25% F.S.
  • Outer Diameter: 9.7mm - 19.1mm
  • Height: 3.4mm - 6.4mm
  • Connection: 1.5m Integral Cable
  • Stainless Steel
Type
Load Button
Application
Compression
Full Scale
0.55 lbs,
1.1 lbs,
2.2 lbs,
4.5 lbs,
11.2 lbs,
22 lbs,
45 lbs,
112 lbs,
220 lbs,
450 lbs,
1120 lbs
Output
1.5 mV/V,
2 mV/V,
15 mV/V
Precision
±0.25 % FS,
±0.5 % FS
Excitation
5 V DC
  • Tension & Compression
  • Accuracy: Range 5 lbs - 250 lbs: ±0.20% of F.S.
  • Range 500 lbs - 10000 lbs: ±0.25% of F.S.
  • 431M 50 g - 1 kg: ±0.16% of F.S.
  • Outer Diameter: 19.0mm - 35.0mm
  • Height: 11.4mm - 27.9mm
  • Connection: 1.9m Integral Cable
  • Stainless Steel
Type
Rod Type
Application
Tension & Compression
Full Scale
0.11 lbs,
0.33 lbs,
0.55 lbs,
1.1 lbs,
2.2 lbs,
5 lbs,
10 lbs,
25 lbs,
50 lbs,
100 lbs,
250 lbs,
500 lbs,
1000 lbs,
2000 lbs,
3000 lbs,
4000 lbs,
5000 lbs,
7500 lbs,
10000 lbs
Output
0.1 mV/V,
1.5 mV/V,
2 mV/V,
20 mV/V
Precision
±0.16 % FS,
±0.2 % FS,
±0.25 % FS
Excitation
5 V DC,
10 V DC
  • Simple Force Application
  • Tension & Compression
  • Accuracy: Range ≤ 10 N: ≤ ±0.50% F.S.
  • Accuracy: Range 20 N & 50 N: ≤ ±0.25% F.S.
  • Accuracy: Range 100 N to 2kN: ≤ ±0.10% F.S.
  • Mechanical Overload Protection (Option)
  • Outer Diameter: 19.5mm - 28.0mm
  • Height: 5.5mm - 6.5mm
Type
Weighing Beam
Application
Tension & Compression
Full Scale
1.1 lbs,
2.2 lbs,
4.5 lbs,
11.2 lbs,
22 lbs,
45 lbs,
112 lbs,
220 lbs,
450 lbs
Output
1 mV/V,
1.5 mV/V
Precision
±0.1 % FS,
±0.25 % FS,
±0.5 % FS
Excitation
5 V DC,
10 V DC
  • Minimum Lateral Sensitivity
  • Tension & Compression
  • Accuracy: Range ≤ 1 kN: < ±0.15% F.S.
  • Accuracy: Range ≥ 2 kN: < ±0.20% F.S.
  • Outer Diameter: 25.4mm - 38.1mm
  • Height: 31.1mm - 37.0mm
  • Connection: 1.5m Integral Cable
  • Stainless Steel
Type
Rod Type
Application
Tension & Compression
Full Scale
0.55 lbs,
1.1 lbs,
2.2 lbs,
4.5 lbs,
11.2 lbs,
22 lbs,
45 lbs,
112 lbs,
220 lbs,
450 lbs
Output
1.5 mV/V,
2 mV/V,
15 - 40 mV/V
Precision
±0.15 % FS,
±0.2 % FS
Excitation
5 V DC,
10 V DC,
5 V AC,
10 V AC
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