Pancake type load cell

Pancake type load cells have a symmetrical structure, are very compact and are often used for push-pull applications in compartment scales, silo scales, machine scales, container scales, special scales and for force measurements in the testing machine and process industries. Pancake type load cells from octogon are made of stainless steel and have protection class IP67.

Typical applications

Weighbridge and lorry weighing scales, car weighing scales, tank and silo weighing scales, axle weighing scales. Measurement of press-in and insertion forces, spring forces, cutting forces, force measurement and control during assembly. Measurement of pressure on drilling machines.

The force is often introduced via a load application button. The central application of force ensures that the ring load cell is largely insensitive to eccentric loads. It is also characterized by high accuracy and linearity.

Features

  • Material: Stainless steel
  • Capacity: many different capacitys available on request
  • Protection class: IP67
  • Design: The measurement element is hermetically sealed due to laser welding
  • Robust design for harsh industrial environment
  • High accuracy and linearity
  • Compatible with other manufacturers
  • Optional: integrated measuring amplifier (4...20mA, ±10V or 0...10V)
  • Optional: integrated IO-Link measuring amplifier
  • ATEX, IECEx, CSA
  • Optional: calibration ÖNORM EN ISO/IEC 17025
  • High temperature: -50°C...+150°C

 

Pancake type load cells are ideally suited for long-term use in harsh environments and deliver precise and reproducible measurement results in pull-push applications.

Pancake type load cell

Specifications Technique
Capacity 0.5t - WLD-0.5
1t - WLD-1
2t - WLD-2
3t - WLD-3
5t - WLD-5
10t - WLD-10
20t - WLD-20
30t - WLD-30
50t - WLD-50
Sensitivity 2.0±1%mV/V
Zero balance ±1%F.S.
Non-linearity 0.03%F.S.
Hysteresis ±0.03%F.S.
Repeatability 0.02%F.S.
Creep{30min) 0.03%F.S.
Temp.effect on output 0.002%F.S./10 C
Temp.effect on zero 0.002%F.S./10 C
Input impedance 780±20Ω
Output impedance 700±10Ω
Insulation ≥5000M Ω /100VDC
Recommended excitation 5∼15V
Maximum excitation Voltage 20V
Compensated temp range -10∼40°C
Operating temperature range -10∼70°C
Safe load limit 150%F.S.
Breaking load 300%F.S.
Cable size ∅ 5 x 6000mm
Material Stainless Steel
IP Class IP67

 

Cap(t) A B C D
0.5, 1, 2, 3, 5 104.8 63.5 60.3 34
5 153.9 89 85 61.2
10 153.9 89 85 67.3
20, 30 203.2 114.3 108 95.2
50 220 113.8 108 110

 

Cap(t) E F M
0.5, 1, 2, 3, 5 16.5 3 M16 x 2
5 34 3.5 M32 x 2
10 34 3.5 M32 x 2
20, 30 43 3.5 M42 x 2
50 61 3 M60 x 2

 

Wlf Ring Waegezelle

Mounting1DirectionDirection1

Specifications Technique
Capacity 100t - WLE-100
200t - WLE-200
250t - WLE-250
300t - WLE-300
400t - WLE-400
500t - WLE-500
600t - WLE-600
800t - WLE-800
Sensitivity 2.0±1%mV/V
Zero balance ±1%F.S.
Non-linearity 0.1%F.S.
Hysteresis 0.1%F.S.
Repeatability 0.1%F.S.
Creep{30min) 0.05%F.S.
Temp.effect on output 0.05%F.S./10 C
Temp.effect on zero 0.05%F.S./10 C
Input impedance 780±20Ω
Output impedance 700±10Ω
Insulation ≥5000M Ω /100VDC
Recommended excitation 5∼15V
Maximum excitation Voltage 20V
Compensated temp range -10∼40°C
Operating temperature range -10∼70°C
Safe load limit 150%F.S.
Breaking load 200%F.S.
Cable size ∅ 5 x 6000mm
Material Stainless Steel
IP Class IP66

 

Cap(t) A B C D E
100 68 268 M72 x 2 122 16-Ø17
200, 250 100 310 M100 x 4 170 16-Ø19
300 120 390 M120 x 4 200 20-Ø21
400, 500 142 480 M160 x 4 260 20-Ø26
600, 800 148 540 M200 x 4 310 20-Ø32

Wle Ring Waegezelle

Wle Ring WaegezelleMounting1Direction1