Load cell QS-А
General information
Basic device of the up-to-date weight measuring systems is load cells, construction of which is based on resilient mechanical member which is subject to deformation with overlaid on it strain-gauge bridge consisting of resistive-strain sensors connected in different electric networks. With effect of external load to sensor as a result of deformation symmetry of measuring bridge is upset and electrical signal proportional to applied effect to sensor is appeared at measuring terminals.
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4 wires:
- Exciter (+) Red
- Exciter (-) Black
- Impulse (+) Green
- Impulse (-) White
Rated load 5t, 10t, 15t, 20t, 25t, 30t, 40t, 50t Operating temperature rated range -10~+ 40ºС Accuracy class С2~С3 Temperature service range -30~+ 70ºС Sensitivity 2.0±0.002mV/V Safety load limit 150% F.S Non-linearity ±0.03% F.S Breaking load 250% F.S Hysteresis error ±0.03% F.S Excitation rated range 10~12 V DC Creep (30min) ±0.02% F.S Protection class IP67 TC ZERO ±0.02% F.S/10ºС Material Alloyed steel TC INTERVAL ±0.02% F.S/10ºС Stainless steel Input resistance 750±10Ω Cable Output resistance 702±3Ω Length - 5t
- 10t
- 15t
- 20t
- 25t
- 30t
- 40t
- 50t
Insulation resistance ≥5000 mΩ - 5.2m
- 4/8 m
- 4/10 m
- 4/10/12 m
- 4/10/12 m
- 12/16 m
- 12/16 m
- 4/12/16 m
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Call us +38 (0800) 301 770
Call us +38 (0800) 301 770
or leave a request and our manager will contact you