Description
Features
• Multiple functions, with calculating, control, transmitting and other functions
• Match with various weir tank. Right-angle, triangle weir, rectangular weir, groove, parshall flume, throat channel slot
• Accurate measurement, automatic temperature compensation function, automatic, filtering system, strong anti-jamming
• Accurate measurement in colder regions with electric heat tracing sensor
• With IR remote control, easy to operate
• Large screen display, double line 14-bit LCD liquid crystal display (with backlight), characters of the man-machine interface
• With RS485 serial communication, the standard MODBUS RTU protocol, can communicate with Ethernet device, PC, PLC and DCS
• Can provide up to 6 relays, can set the upper limit and lower limit alarm and control (instantaneous flow rate and water level), Can be set high, low and fault alarms
Technical Specifications
| Pipe Size | 0.59 in to 236 in (15 mm to 6000 mm) |
| Flow range | 0-±32 m/s |
| Material | ABS |
| Working temperature | -4 °F to 140 °F (-20 ºC to 60 ºC) |
| Flow output signal | 4 mA to 20 mA 750 Ω load, Relay, RS 485, RS 232 Modbus |
| Supply voltage | 220 V AC + 15% 50 Hz
24 VDC 120 mA (Lighting protection) |
| Accuracy | ±1 % |
| Bline zone | 11.8 in to 19.6 in (300 mm to 500 mm) |