Fixed split type ultrasonic flowmeter
USD $100 - $800 /Set
Min.Order:1 Set
Xi'an Yunyi Instrument Co., Ltd.
Fixed split type ultrasonic flowmeter
ultrasonic flowmeter is a non-contact instrument,Not only can the media flow measurement
with large diameter can also be used to measure is not easy to contact and observation of medium.
Its measuring accuracy is high, the interference is almost not affected by various parameters of the
measured medium.In particular, can solve the strong corrosive, non conductivity, radiation and
flammable and explosive medium flow measurement.
Parameter
Type | Performance Parameters | ||
The main machine | Principle | Ultrasonic transit-time principle, the 4-byte floating point IEEE754 | |
| Accuracy | Flow: better than ± 1%, heat: better than ± 2% | |
| Display | Can be connected to 2 × 10 backlit characters or 2 × 20 character LCD display, support for Chinese, English, Italian three languages. | |
| Single output | 4-20mA current output impedance 0 ~ 1K, accuracy 0.1% | |
|
| OCT pulse output (pulse width 6 ~ 1000ms, default 200ms) | |
|
| relay output | |
| Signal Input | 4-20mA current input, accuracy of 0.1%, can collect temperature, pressure, level and other signals | |
|
| Can be connected to three-wire PT100 platinum resistance, heat measurements to achieve | |
| Data interface | Isolated RS485 serial interface can be upgraded to the meter via a PC computer support protocols such as MODBUS | |
specific cables | Custom twisted pair, limited to 50 meters under normal circumstances; optional RS485 communication, the transmission distance of up to km or more | ||
Pipeline situation | tube material | Steel, stainless steel, cast iron, cement pipe, aluminum, copper, PVC, FRP etc. All quality of pipeline, the lining is allowed | |
| Within the tube diameter | 15~6000mm | |
| Straight pipe section | Sensors installed point best meet: upstream 10 D, 5 D, downstream from pump discharge 30 D for pipe diameter (D) | |
Measuring media | Type | Water, sea water, industrial sewage, various oil, acid alkali, alcohol, beer can support such as ultrasonic single homogeneous liquid | |
| Temperature | ‘-30-160℃ | |
| turbidity | 10000ppm and bubble content is small | |
| flow velocity | 0-±10m/s | |
work environment | Temperature | Host: - 20 ~ 60 ℃; Flow sensor: - 30 ~ 160 ℃ | |
| Humidity | Host: 85% RH; Flow sensor: can work immersed depth of 2 m or less (note: the sensor after the glue) | |
Power supply | DC8~36V or AC85~264V | ||
Power dissipation | 1.5W |