Shopping Cart

0 item(s) - 0,00$
Your shopping cart is empty!
Drop us a line
Ultrasound sensor for measuring the water level Environment

Ultrasound sensor for measuring the water level

Product Code:WL700

Need more Info? (514) 354-2511 - 1-800-463-4363

• Non-Contact Measurement
• Rugged and Fully Encapsulated
• 4-20 ma Transmitter
• Easy Installation/No Programming
• Cost Effective
• Great for Wastewater
• Great for Flumes and Weirs
• Temperature Compensated
• Three Ranges: 1’, 3’, and 6’
• For Monitoring Water Level and Open Channel Flow



The WL700 uses the latest ultrasonic distance measuring technology for accurate non-contact water level monitoring. The fully encapsulated sensor/transmitter is temperature compensated and provides an industry standard 4-20 MA output. There are three ranges available including 1’, 3’ and 6’ to meet a wide variety of applications. The unique 1’ range sensor is ideal for measuring flow in small flumes and weirs. The 3’ and 6’ ranges are best for measuring river, lake and tank levels and for measuring open channel flow in larger flumes. Installation is simple and requires no programming or calibration. No maintenance is required.

The WL700 Ultrasonic Level Sensor is rugged, reliable and completely weatherproof. It is ideal for sewer or wastewater applications. The sensor is easy to mount, comes with a 20’ cable and complete instructions. It is easy to interface to all PLC’s, SCADA and telemetry systems with its simple 3-wire 4-20 MA output. The WL700 is compatible and provided optionally with the Global Water FC220 Open Channel Flow Monitor and the PC300 Process Controller (for water level control).


Ranges:  0.2’ to 1’; 0.4’ to 3’; and 0.8’ to 6’
Input:  18 to 30 VDC
Current Draw: 100 ma
Output:  4-20 ma (4 ma is minimum water level and 20 ma is maximum water level)
Averaging: 15 second running average (to smooth out water turbulence).
Warm Up Time:  15 seconds
Resolution:  Continuous Analog
Operating Temperature Range:  -40F to 185F
Temperature Compensated Range:  -20F to 120F
Accuracy:  0.5% of Range
Dimensions:  1”x2”x4”rectangular (1’ range), 1” id pipe thread x4” long (3’ and 6” range)
Material:  Extruded Aluminum (1’ range), PVC (3’ and 6’ range)
Weight:  1.5 Lbs


WL700 Water Level Sensor
Specify Water Level Range: 1', 3', 6'. Includes 10' cable
(Specify range upon order placement)


Convertisseur d'unités