Simple. Rugged. Reliable. Vibrating Level Sensors • Unique single “Rod” probe design • Insertion length from 7.37” to 19’ • Strong stainless steel construction • Detects extremely light, fluffy materials • LED status indicator light • No calibration required • Three sensitivity adjustments • Wear and maintenance-free • Auto sensing power supply • Dual conduit entries • Switch selectable high/low fail-safe • High temperature units available • Remote electronics available • Suitable for high & low level indication, or plugged chute detection • Optional hazardous location approvals

• Salt • Flour • Spices • Pellets • Beans • Styrofoam • Coffee Beans • Glass • Peanuts • Granulars • Animal Foods • Tobacco • Clays • Carbon Black • Grain • Polystyrene • Chemicals • Wood Shavings • Gravel • Foundry Sands • Chalk • Sawdust • Powdered Milk • Paper Products • Coal BinMaster’s vibrating level sensors are piezoelectric devices with a single blade shaped vibrating element. The blade of the sensor vibrates if there is no material covering the active ele- Iment. When the blade is covered, the vibration is dampened...

Detects extremely light and fluffy materials Mounting Flexibility, Various Configurations SHT-140 High Temp Rigid Extension Top Mount SHT-120 High Temp Top Mount VR-21 Top Mount High Level SHT-120 High Temp Side Mount High/Mid Level VR-41 & VR-51 Extended Vibrating Rods These two vibrating rods have been designed to allow extended insertion lengths of up to 19’. These configurations are intended for top mount applications. The VR-41 uses a rigid 1” pipe extension made with galvanized or stainless steel available in lengths up to 13’. The VR-51 uses a steel rope reinforced cable and allows insertion...

Input Voltage: Wide range 20 - 250V AC/DC Power Consumption: 3VA Relay: DPDT Time Delay: 1 second from stop of vibration 2 to 5 seconds for start of vibration Temperature Range: • Ambient for electronic: -4oF to +140oF • Process Temperature: -4oF to +176oF Min. Material Density: From 1.25 lb./cu. ft. Max. Granular Size: 1-1/2” Max. Pressure: 145 psi Conduit Entry: 3/4” Mounting: 1-1/2” NPT Enclosure: NEMA TYPE 4X, 5 and 12 Rod: AISI 304 Stainless Steel Options: CSA hazardous location approvals for Class II, Groups E, F & G for VR-21 and VR-41 only Remote Electronics Input Voltage: Wide range...