The operating principle of the FLINTEC UB6 strain gauge, S-shaped, is based on the conversion of tensile/compressive 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.
UB6 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 MOZM No. 76.
Features of FLINTEC UB6
Options
Model | UB6 | |
Symbol according to GOST 30129-96 | C1, C3 || -40/80 | |
Maximum measurement limit (MLL), kg | 102 / 204 / 510 | |
Accuracy category according to RM OIML No. 60 | С1 | С3 |
Number of verification intervals, n | 1000 | 3000 |
Operating transfer coefficient (RTC), mV/V | 2,0 ± 0,1% | |
Combined error, % RKP | <= ± 0,03 | <= ± 0,02 |
Operating temperature range, °C | -40…+80 (according to manufacturer’s documentation) | |
Temperature compensation, °C | -10…+40 (according to the manufacturer’s documentation) | |
Input impedance, Ohm | 1100 ± 50 | |
Output resistance, Ohm | 1000 ± 2 | |
Insulation resistance, GOhm | >= 5 | |
Supply voltage range, V | 5…15 | |
Permissible overload, % NPI | 200 | |
Destructive overload, % NPI | 300 | |
Sensor housing material | stainless steel, 1.4548 | |
Shielded cable, number of cores/length | 4+1(screen)/3 m | |
Protection class | IP 68 |