SENS U1-4-20mA flexible magnetostriction level gauge
Flexible. Magnetostrictive. Up to 15 m. Interface 4-20мА (HART protocol).


Measurable parameters of mediumliquid level
Guide pipe length, mmfrom 1 000 to 15 000
Materials contacting the mediumstainless steel AISI 304, tetrafluoroethylene polymer (Teflon)
Acceptable main inaccuracy of level measurement (for current signal 4 - 20 mA)±3 mm or ±0.05 % of measurement range (higher value to be used) for “0” modification;
±2 mm or ±0.05 % of measurement range (higher value to be used) for “1” modification
Acceptable main inaccuracy for level measurement (for digital signal HART)±3 mm for “0” modification;
±2 mm for “1” modification
Monitored media features:temperature, ℃from -50 to +100 (for non-freezing)
pressure, MPa, not more than0.15
density, kg/m³from 600 to 1 500 1)
Upper / lower non-metering areas, mm, not less than100 / 100
Water and dust ingress protection degree as per IEC 60529IP66
Explosion protection marking0Ex ia IIB T5 Ga X
Power supply voltage (Up), Vfrom 9 to 30 (DC)
Power consumption, W, not more than1
Weight, kg, not more than10
Service life, years15


1) Exact maximal density volume depends on the type of the used float(s)