Solinst 301 Water Level Temperature Sensor, 5 to 200 Meters

Solinst 301 Datasheet

Versatile Submersible Water Level Transmitter
The Solinst Model 301 Water Level Temperature Sensor is a compact, all-in-one submersible hydrostatic level transmitter that provides continuous, stable water level and temperature readings, with options for absolute (non-vented) and gauged (vented) pressure sensor setups. The 301 WLT Sensors can be programmed in either SDI-12 or Modbus interchangeably, at anytime. The durable water level pressure sensor provides 0.05% FS accuracy with automatically temperature compensated readings. There are six pressure ranges to choose from (5–200 m), with communication cable assemblies available in lengths up to 300 metres.

The water level pressure sensor and temperature sensor are enclosed in a narrow, robust 22 mm x 192 mm (7/8" x 7.55") 316L stainless steel housing. Double o-ring seals prevent leaks, and a Faraday cage design protects against power surges and lightning. Each probe features a removable nose cone for optional use of the 1/4" NPTM threaded connection.

Where You Can Use the Water Level Temperature Sensor:

The Water Level Temperature Sensor is easy to integrate into existing monitoring systems, e.g. SCADA or PLC, and can be used to measure hydrostatic liquid levels long-term in municipal, industrial and environmental applications:

• Groundwater, wells
• Rivers, canals, lakes, reservoirs, seawater, etc.
• Drinking water
• Wastewater
• Industrial and marine tanks and vessels
• Stormwater structures
• Landfill and other contaminated outflows

NOTE: These go into production when ordered, so usually there is a 1-2 week lead time on meters.