Load cell DEF

S-type load cells are applied for carrying out of weighing of loads in construction of crane scales as well as in overhead systems; at the same time resilient member with resistive-strain sensors operate for tension. In case of crane scales these are mobile decisions, weighing technology consists in hanging of loads by load gripper of scales; after it is carried out lifting of load and fixation of weight readings.

Engineering data

4 wires:

  1. Exciter (+) Red
  2. Exciter (-) Black
  3. Impulse (+) Green
  4. Impulse (-) White
Rated load 50, 100, 150, 200, 250, 300, 500, 750 kg Insulation resistance ≥5000 mΩ
1,1.5,2,3,5 t Operating temperature rated range -10~+ 40ºС
Accuracy class 0.03˛ 0.05 Temperature service range -30~+ 70ºС
Non-linearity ± 0.03% F.S ± 0.05% F.S Safety load limit 150% F.S
Hysteresis error ±0.03% F.S Breaking load 200% F.S
Creep (30min) ±0.02% F.S Excitation rated range 10~12 V DC
TC ZERO ±0.02% F.S/10ºС Protection class IP65/ IP68
TC INTERVAL ±0.02% F.S/10ºС Material Alloyed steel
Input resistance 400±20Ω Stainless steel
Output resistance 352±3Ω Cable Length = 5 m