Load Cell : ST Series
Information
ST type load cells are made from special alloy steel that isolates it from corrosion and industrial environments. Work with shear beam principle. ST type load cells were designed for tension or compression or both for tension and compression applications. They are ideal for low and middle capacity applications or for force meters. Ex-proof version is available.
General Applications
- Dosing system
- Tank and bunker weighings with low and middle capacity
- Packaging and filling machines
- Band weighings
- Material testing machines
Capacity
ST series load cells are produced in 300,500 kg 1,2,3,5 ton capacities
Tachnical specification
|
Type |
ST |
|
Accuracy class |
C1 |
|
Capacity (Emax) |
0,3-0,5-1-2-3-5 T |
|
Minimum dead load |
0% R.O |
|
Rated output R.O |
2,0 mV/V |
|
Maximum number of load cell interval Nmax |
1000 |
|
Vmin |
Emax/4000 |
|
Emax / Vmin |
4000 |
|
Minimum dead load output return (MDLOR) |
<0,0500 %R.O |
|
Zero balance |
1 %R.O |
|
Temperature effect on zero |
<< 0,0070 %R.O/5°C |
|
Temperature effect on output |
< 0,0055 %R.O/5°C |
|
Compensated temperature range |
-10 /+40 °C |
|
Temperature range safe |
- 30 /+70 °C |
|
Maximum safe central overload |
150 %R.O |
|
Ultimate central overload |
300 %R.O |
|
Excitation |
5 V |
|
Input impedance |
380±20 Ω |
|
Output impedance |
350±3 Ω |
|
Insulation resistance |
>1000 MΩ |
|
Construction |
Nickel plated alloy steel |
|
Environmental protection |
IP67 |
|
Cable type |
2x2x0,22 mm |
|
Cable length |
3 m |
|
Weight |
300-500kg: 0,9kg |
 |