The Flintec SLB strain gauge sensor of the “cantilever shear beam” type is one of the most popular designs.
The principle of operation is based on the conversion of shear strain along the principal stress areas of the elastic element into an electrical signal. Strain gauges, normalization and temperature compensation elements are connected using a Wheatstone bridge circuit.
Flintec SLB sensors are used as components in weighing (force measuring) and weight dosing systems, scales of III (medium) accuracy class according to GOST 29329 and RM OIZM No. 76.
Model | Flintec SLB |
Symbol according to GOST 30129-96 | C3 -30/40 |
Accuracy class | C3 |
Number of verification intervals | C3/GP |
Operating gear ratio | -/3000 mV/V |
Combined error | ≤±0,04 |
Input impedance | 1100±50 Ohm |
Output impedance | 1000±2 Ohm |
Supply voltage range | 5 V – 15 V |
Permissible overload | 200 % |
Overload is destructive | 300 % |
The material from which the load cell is made | Stainless steel 1.4548 |
Cable | four-core shielded cable |
Length of cable | 5 m |