An excellent alterative to relying on sight tubes, the SmartBob II SS sensor is a proven solution for measuring the level of solid material below a liquid surface. It can be used in tanks where solid material settles at the bottom of a tank. Examples include brine tanks, water treatment, wastewater facilities, food processing, petroleum refining, chemical processing, and salt and metal mining.
The SmartBob-SS sensor’s special design comes configured with a 3-inch standpipe for ease of installation, a stainless steel cable that stands up to corrosive materials, and a SureDrop cap that prevents the weight from being retracted into the pipe and protects the device from unwanted material entering through the standpipe.
Power Requirements: 115/230 VAC 50/60 Hz
Ambient Temp: -40°F to +185°F (-40°C to +85°C)
Process Temp: Up to 500°F (260°C)
Measurement Range: Up to 60’
Measurement Rate: 2 feet per second
Accuracy: ± 0.25% distance measurement accuracy
Mounting: 3”- 8” NPT
Enclosure: Molded polycarbonate
Approvals & Certifications: Listed for Class II, Groups E, F, & G Hazardous Locations
Enclosure Type: NEMA 4X, 5, 9 & 12