Overview
Enviro Testers Ultrasonic Liquid Flow Meter is used for flow control and regulation. The flow controller includes ultrasonic flow meter, ball valve, control module and display modules. Users can set the flow controller to enter manual or automatic working mode through the human-computer interaction system. In the automatic mode, the current pipe flow value is obtained by reading the flow data of the ultrasonic flow meter, and the continuously adjustable flow ball valve is switched according to the flow value of the flow meter to control the flow within the setting range, so as to achieve the closed-loop control of the flow.
Technical Specifications
| Operating Voltage | DC 24V |
| Power Interface | 2-core waterproof quick connect connector |
| Flow Control Accuracy In Automatic Mode | ±10% （flow control>3.3L/Min） ±0.33L/Inflow control≤3.3L/Min） |
| Ball Valve Action Time Interval | ≈30 s |
| Pressure Loss | ≤40KPa |
| Flow Metering Accuracy | ＜±5% |
| Flow Regulation Range | 1 to 10 L/min |
| Maximum Allowable Working Pressure | 1.6 MPa |
| Update Frequency Of Traffic Data | 4Hz |
| Communication Mode | 4G |
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