Ultrasonic Transducer Ultrasonic Flow Meter
Product Description
Ultrasonic flowmeter is designed to measure the velocity of liquid within a closed conduit. It uses the well-known transit-time measurement principle, plus our proprietary signal processing and ultrasonic transceiving technologies.
Portable ultrasonic flow meter
Handheld ultrasonic flow meter
Separate fixed ultrasonic flow meter
Applicable medium:
Model: TUF - 2000 s Split type ultrasonic flowmeter is Used in various liquid volume flow online measurement, the host and sensor installation respectively: sensor installed on the pipeline, the host installed in indoor or instrument box, to use ultrasound special cable connects the host and sensor, currently is the most widely used ultrasonic flowmeter.
Special Features
Wide measuring range: choose different types of sensors, can realize caliber DN15 ~ DN6000mm pipe flow measurement
High reliability: with low voltage, pulse transmission circuit, good accuracy, long service life and high reliability
Strong anti-jamming capability: double balance signal difference is the transmission and reception circuit; effectively resist strong interference sources such as inverter, television tower, and the high tension line
Powerful memory: automatic memory latest 512, 128 month, latest 10 years of accumulated heat and flow rate, accumulation of (date) (month) (year) data can be read through the MODBUS protocol
Heat measurement: with temperature sensor, can realize the heat measurement
Online function: GPRS,PSTN,CAN,GSM Wireless Networking
Sensor:
1.External clamp-on sensor (fluid temperature: ≤ 110 Degrees Celsius)
Standard small sensor S1 type (magnetic)
For diameter: DN15-100mm Dimension: 45 × 30 × 30mm
Quality: 75 grams
2.External clamp-on sensor (fluid temperature: ≤ 110 Degrees Celsius)
Standard M1-type medium-sized sensors (magnetic)
For diameter: DN50-700mm
Dimensions: 60 × 45 × 45mm
Quality: 250 g
3.External clamp-on sensor (fluid temperature: ≤ 110 Degrees Celsius)
Standard large-scale sensor type L1
For diameter: DN300-6000mm
Dimensions: 80 × 70 × 55mm
Quality: 528 g
Hand-held type ultrasonic flowmeter
| The specifications of our fixed ultrasonic flow meter | |
|---|---|
| Measuring Principle | Ultrasonic wave transmission time difference principle, dual CPU working in parallel, 4-byte floating-point operations |
| Accuracy | Better than ±1.0 % |
| Repeatability | 0.20% |
| Velocity | 0.03- ±32 m/s |
| Measurement Period | 0.5S |
| Display | backlit LCD can display 2x20 letters instantaneous flow , cumulative flow, velocity, time, calories and other data signal output at the same time etc. |
| Keypad | 4x4-key membrane keypad with tactile feedback |
| Input | Can input two current signals (such as: temperature, pressure, liquid level, etc. signals) in order to achieve heat measurements or a dual-purpose machine |
| Output | electric current signal 4-20mA or 0-20mA, etc. Impedance 0 - 1K, accuracy 0.1% |
| Isolated OCT output | for frequency output (0-9,999Hz) |
| Internal Alarm (Buzzer) | user programmable |
| External Alarm Driver | alarm signal can be transmitted to Relay or OCT |
| output terminals to drive an externa alarm. | |
| Data Interface | RS-232 serial port . |
| Power | AC: 220 V DC: 8~36VDC or AC7-30V |
| Power Consumption | < 2W |
| Work time | Continuous |
| Environment Temperature | -30-80 Degrees Celsius |
| Environment Humidity | 85% RH |