SITRANS LR110, LR120, Liquid Level Gauges and Indicators
Instrumentation and Automation
Liquid Level Gauges and Indicators
VEGA GRIESHABER KG, D-77761 Schiltach, Germany
D-77761 Schiltach, Germany
SITRANS LR110, LR120
Product Description
Non contact level measurement of running time of microwaves by high frequency microwave pulses in GHz range for monitoring of distance between sensor and surface of substance.
Product Ratings
Measuring ranges: up to 15m for SITRANS LR110; | up to 30m for SITRANS LR120; | Process pressure ranges: -1 ... 3 bar; | Ambient temperature ranges:-40C ... 80C; (Non-Ex and Ex ia); | -20C ... 80C (Ex mb + Ex t); | Process temperature ranges: -40C ... 80C; | Output signals: 4 ... 20 mA/ HART; | Operating voltage: 12....35V DC; | Degree of protection: IP66/IP68; | Optional: Bluetooth 5.0; | Certified safe type: Ex ia IIC T4 Ga or Ga/Gb, Ex ia IIIC T134C Da, Da/Db (IECEx KIWA 19.0029X); | Ex ib mb IIC T4 Gb, Ex ta, ta/tb IIIC T200 121C Da, Da/Db (IECEx KIWA 19.0028X);
Applicable Standards
Not Available / To be Updated