| Category | | Performance,Parameters |
| Principle | Utrasonic jet lag principle |
| Accuracy | Flow better than 1% |
| Display | Can connect 2x 10 backit Chinese characters or ×20 characters Westem-style
LCD dsplay,support Chinese, Enlish Italian three languages |
| Signal output | 1 channel 4-20mA current output, impedance 0 ~ 1K, accuracy 0.1% (optional)
1 channel OCT pulse output (pulse width 6 ~ 1000ms, default 200ms)
1 relay output |
| Signal input | 3 channels of 4-20mA current input, accuracy of 0.1%, can collect temperature, pressure, liquid level and other signals
Can be connected to a three-wire PT100 platinum resistor for heat measurement |
| Data interface | Isolated RS485 serial interface, the flowmeter can be upgraded through a PC, supporting protocols such as MODBUS |
| Data record | Thermal printer, external SD card, capacity up to 2G |
| Pipeline situation | Pipe | Steel, stainless steel, cast iron, copper, PVC, aluminum, FRP, etc.-densely cut pipes, lined allowed |
| Tube inner diameter | DN15-6000mm |
| Straight pipe section | The sensor installation point is best to meet: 10D upstream, 5D downstream, C from the pump] 30D (D is the pipe diameter) |
| Measurement medium | Kind | Single-uniform liquids that can transmit ultrasonic waves such as water, seawater, industrial sewage, acid and alkali liquids, alcohol, beer, various oils, etc. |
| Temperature | -30 ~ 160°C |
| Turbidity | 10000ppm and small bubble content |
| Flow rate | 0 ~ ± 10m / s |
| Working environment | Temperature | Host: -20 ~ 60°C; Flow sensor: -30 ~ 160°C |
| Humidity | Host: 85% RH; Sensor protection grade IP67 |
| Power supply | Eight built-in 1.2V rechargeable Ni-MH batteries with a capacity of 2000mAH can work continuously for 20 hours each time they are fully charged. The optional 4-20mA output signal can work continuously for 8 hours. AC90 ~ 260V power adapter can realize uninterrupted measurement. |
| Power consumption | 1.5W |
