Digital Water Flow Meter
SCL-61DS ultrasonic water meter applies “velocity-difference” method, is specially designed for water resource management and farm irrigation water usage measurement; it has the features like high measuring accuracy, high stability and large dynamic range; in the meantime, the meter utilizes flange-clamping design, with small size, suitable for well pumping room and surface water measurement mounting demand.
Utilize ultrasonic measuring technology, no mechanical moving parts and turbulent flow parts, would not increase water pump electric energy loss.
High reliability, able to work in long term at any flow rate point, the measurement would not interfere by magnet.
Battery powered (one battery would constantly work for over 10 years).
It supports multiple output functions, matches with GPRS/GSM wireless transmission, able to form monitoring system to monitor the operating performance of meters and water pumps.
Tecnical Spesification :
Measuring liquid : Water, wasted water, seawater and other homogeneous fluids in full pipe flow
Class of Measuring Accuracy : 2
Maximum Permissible working Pressure : 1.6MPa
Working environment : -25℃~55℃,≤100%RH (if the range is exceeded, please specify when placing order)
Class of Temperature : T30
Class of Upstream Flow Field Sensitivity : U5
Class of Downstream Flow Field Sensitivity : D3
Category of Climate & Mechanical Environment Conditions : C
Class of Electromagnetic Compatibility : E2
Pushbutton : Photosensitive key
Contents of Display : Cumulative flowrate (m3), Instantaneous flowrate (m3/h), Water temperature (℃), Cumulative effective running time (h), Date (Y/M/D), Clock (H/M/S), Software version, Screen test
Display Resolution : Cumulative 0.1m3, Temperature 0.01℃
Range of Display : Cumulative flowrate: 0m3~+9999999.9m3
Baud rate: 2400bps, for near-end data communication, parameter setting
Baud rate: 2400bps, 4800bps, 9600bps (selectable),Default: 2400bps, Transmission distance: ≤1200m;CJ/T188 protocols, Modbus protocols, EN13757 protocols (selectable), Default: EN13757 protocols
Frequency band: 470MHz~510MHz, transmission distance: 2km (Open space)amd Optional
Data Storage : Monthly storage of 24 months’ cumulative data (flowrate, time) and time stamp. Daily cumulative data of 60 days (flowrate, time) and time stamp.
Power Supply : Battery powered DC3.6V ( only one battery work constantly for over 10 years)/DC8~36V
Power Consumption : <0.2mW
Protection : IP68, able to work in a long-term water submission condition
1. If Need Customized Please Contact Us
2. Standart : GPRS
3. Optional : GPRS/LoRa/NB-IoT/Sigfox