• Displays constant real-time well level readings
• Easily communicates with SCADA and other systems
• Provides versatile well management, alarm and control capabilities

Read water level readings through closed pipe with the Well Watch 700. This self-contained acoustic instrument sends low-frequency sound pulses into the pipe, then measures the time until the pulses echo off the water's surface. You'll get accurate readings, even in crooked wells or where well openings are up to 90% blocked by obstructions like pump wiring and piping. Use in well casings up to 24" and continuous length sounding tubes as small as 1/2". Each Well Watch consists of a control unit and smart probe.

The Well Watch 700 consists of a low-voltage powered control unit and a rugged stainless steel smart probe (both included). The control unit features an integral keypad and LCD that displays real-time well level readings, including static, drawdown, recovery and flow data. To install, mount the control unit remotely inside a weatherproof enclosure (using the integral DIN-rail mounting system or panel mounting flange), and connect the included smart probe.

The control unit features an integral keypad and LCD that displays real-time well level readings, including static, drawdown, recovery and flow data. Multiple connection points interact with SCADA and equipment such as pumps, flowmeters and alarms. Unit features a wide range of communication and input/output options, including:
• Ethernet RJ-45 port
• RS-232/RS-485 Modbus/SDI-12
• external flowmeter input
• 25-million point datalogger
• concurrent analog outputs (4-20 mA/0-5 VDC)
• two relay outputs

Extract data via USB or microSD card into a standard spreadsheet format—no special software required.

The rugged stainless steel smart probe contains all acoustic components. Powered by the control unit via a four-conductor cable, it features durable waterproof construction for permanent outdoor installation. The probe is adaptable to either submersible or top-mount turbine pump wells. The 2" NPT(F) spout connects to your well access port and can be reduced to as little as 1/2".

Protect the control unit inside a weatherproof enclosure (stock # 42948; sold separately below). Mount using the integral DIN-rail mounting system or panel mounting flange. The optional installation kit (stock # 28171) includes USB cable, 120 VAC adapter, and 10 feet of 18/4 direct-burial cable for connecting the smart probe to the control unit.

Well Watch 700 includes: control unit, smart probe and microSD card. Alternate colors for the smart probe are available to act as a theft deterrent or for saltwater/corrosion protection. Contact USABlueBook for more information.

• Accuracy: ±0.1 feet
• Output (Analog): Both 0-5 VDC and 4-20 mA
• Output (Relays): (2 SPST), one for alarm and one for pump control; rated 0.5A @ 125 VAC
• Materials: ABS plastic (control unit), 304 SS (smart probe)
• Process connection: 2" NPT(F)