Spoke pressure transducers are widely used in hopper scales, vehicle scales, rail scales and other electronic scales to do force analysis and measurement in various industrial weighing systems .
Spoke pressure sensor product features
1. Spoke type pressure sensor adopts imported foil strain gauge and elastic element to form the sensitive element;
2. The structure is compact and sturdy, easy to install, good stability;
3. Adopt the design of cut-off frequency interference, strong anti-interference ability; high sensitivity, accurate measurement;
4. Using cross shear beam structure, with good natural linearity;
5. Strong anti-bias load capability, high precision, low profile height, easy and stable installation.
Specifications | Technique |
Capacity | 20~1000kg |
Reted output | 2.0±10%mV/V |
Zero Balance | ±1%F.S. |
Creep(30min) | ≤0.03%F.S. |
Non-linearity | ≤0.05%F.S. |
Hysteresis | ≤0.05%F.S. |
Repeatability | ≤0.03%F.S. |
Input impedance | 780±20Ω |
Output impedance | 700±10Ω |
Temp.effect on output | 0.05%F.S./10 C |
Temp.effect on zero | 0.05%F.S./10 C |
Insulation resistance | ≥5000MΩ/100V(DC) |
Recommended excitation | 10V |
Maximum excitation | 15V |
Compensated Temp Range | -10~40ºC |
Operating Temp Range | -20~70 ºC |
Safe overload | 150%F.S. |
Ultimate overload | 200%F.S. |
Cable size | 6x5000mm |
Material | >50kg=Alloy steel 50kg=Aluminium alloy |