High Accuracy Type
Ultrasonic Flow Meter
Product Description
This is a high-precision high-end type time difference ultrasonic flow meter without breaking the pipe, without stopping the water, through the installation of the external clip sensor to measure the upstream and downstream transmission signal transmission and reception of the time difference, so as to obtain accurate flow data. All aluminum alloy clamp sensor, CNC lathe one by one processing and production; signal cable and sensor integration production, without their own wiring, protection level of IP68, is not afraid of flooding; imported acoustic wedge material, a sensor can be to achieve the measurement of DN25-DN5000mm; high-precision (±0.5%), high response rate (sampling rate of up to 300 times / sec), low-flow measurement (zero point does not drift, small flow) Measurement (zero point does not drift, small flow does not run the number of stable), widely used in water treatment, petrochemical, heating, air conditioning, energy saving and other fields. The addition of temperature sensor PT1000 can be expanded to cold/heat meter (energy meter), measuring energy consumption.
Technical Parameter
| Performance | |
| Flow Range | ±0.09ft/s~±39ft/s(±0.03m/s~±12m/s) |
| Accuracy | ±0.5% of measured value |
| Repeatability | 0.1% of measured value |
| Linearity | ±0.5% |
| Pipe Size | DN25-DN5000(A pair of sensors) |
| Function | |
| Output | Analog output: 4-20mA, Max. load 750Ω Pulse output: 0~9999Hz OCT, (min. and max. frequency is adjustable) Relay output: SPST, max 1Hz,(1A@125VAC or 2A@30VDC) |
| Communication | RS232/RS485 Modbus |
| Memory | TF card (Max 8G) |
| Power Supply | 10~36VDC/90~245VAC,48 to 63 Hz |
| Display | 240*128 backlit LCD |
| Temperature | Transmitter: -14℉~140℉(-20℃~60℃) Transducer: -40℉~266℉(-40℃~130℃,TT03) |
| Humidity | Up to 99%RH, non-condensing |
| Physical | |
| Transmitter | IP65 |
| Transducer | Enccapulated design IP68 Double-shielded transducer cable Standard/Max. cable length: 30ft/1000ft(9m/300m) |