Kanalis TT MT

Acoustic Multi-Path Flowmeter 

 

HydroVision‘s Kanalis TT MT is a velocity area open channel flowmeter which uses the acoustic „traveltime“ method. This method assumes no relation between level and flow, like weirs or flumes. It will correctly determine flow throughout its designed range by measuring water velocity and depth. For installation in open channels or closed conduits, Kanalis TT MT operates over the fully bi-directional flow range without causing obstruction or head loss. Onsite characteristics such as varying water levels, skew flow or complex channel shapes are taken into account via specific path configurations.

Typical flowmeter applications include:

Rivers, Irrigation Channels, Industrial Discharges, Sewage Treatment Plants (WWTP), Hydroelectric Power Plants  

 

Specifications

 

Acoustic Paths                 1 – 10 (more upon request)

 Channel Width                up to 50 m  (up to 164 ft.)

 Number of Channels       1 (more upon request)

 Accuracy                         < 2,5 % of the reading (under normal flow conditions)

 Keyboard                        4 keys

 Display                           4 lines, 20 characters

 Datalogger                      16 GB Micro SD-card

 Communications             RS485 MODBUS (RS232 or RS485) WLAN GPRS Ethernet 10/100 Mbps

 Inputs                             max. 4 x 4-20 mA 2x digital

 Outputs                           max. 4 x 4-20 mA 2x digital 4x Relay

 Power Supply                  85-260 VAC (48-60 Hz) or 9-36 VDC

 Approval                          IP 65

 Enclosure                        ABS, wall mounted