Schedule a Call Back
Ultrasonic Open Channel Flow Totalisers
Ultrasonic Open Channel Flow Totalisers
Levcon offers Ultrasonic Open Channel Flow Totalisers provide accurate non-contact measurement of liquid flow through open channels, with the help of primary devices such as V-notches, Rectangular Weirs, Cippoletti Weirs, Parshall Flumes etc. The non-contact sensing technology eliminates the need of a stilling pipe thereby reducing installation costs, installation hassles and overall maintenance. With easy calibration (by software, no potentiometers) and a host of features, these Sensors are ideal for open channel flow measurements.
Product & Technology News
- Water Treatment Plants
- Irrigation Systems
- Sensor: Ultrasonic, non-contact
- Power Supply: 15 - 30 V DC
- Range: Upto 15.2 M
- Output: 4 - 20 mA current loop
- Temperature: -15 to +70ºC
- Humidity: 0 to 100% operating
- Repeatability: ± 0.2% ± 2 mm of target distance
- Sensor Case Material: PP / Heavy duty stainless steel
- Sensor protection: IP 67 / IP 68
- Sensor Enclosure: PP / Aluminium, IP 66
- Cable Entry: ½†NPT (F) as standard, other types on request
- Remote Indicator: Microprocessor based
- Power Supply: 230 V AC / 110 V AC / 24 V DC ±10%
- Input: 4 - 20 mA
- Outputs: 3½ digit LED indication of Rate of Flow, 8 digit LED indication of Totaliser, 4 – 20 mA, 600 ?, proportional to rate of flow
- Accuracy: ±1% of range, based on dimensions of primary device
- Enclosure: Aluminium, IP 66
Sensing Technology:
- Ultrasonic, non-contact
- No requirement of stilling pipe
- Software calibration
- Output: 4 - 20 mA current loop
- Temperature: -15 to +70°C
- Humidity: 0 to 100% operating
- Temperature Compensated
- Rate of Flow: 3½ digit LED indication
- Totaliser: 8 digit LED indication with reset function
- Software setting of all input parameters
- 4 – 20mA o/p