Modbus High Accuracy Fixed Flowmeter

ST502 Clamp-on Ultrasonic Flowmeter

Ultrasonic flow meters that use transit-time methods to measure flow.

Introduction

ST502 Ultrasonic flow meter use the most reliable digital signal processing technology, transmitting flow measurement for a wide range of liquid and pipe size with high accuracy and reliability. Combined the outstanding performance transducer with higher industrial level material, Flo-Instruments could have long time work without any worries.

Clear menu display selections make using instruments very convenient. Clamp-on transducers makes the unit more flexible over a wide range of applications.

Operating and maintenance cost of flow metering can be significantly reduces by Flo-Instruments ultrasonic flow meter. Operating cost are flow because there is no need to break the pipe. Additional maintenance is seldom if there is no wear.

Main Features

• Installation method: Wall-mounted
• Velocity range: ±0.1ft/s~±40ft/s (±0.03~±12m/s)
• Repeatability: 0.5%
• Accuracy: ±0.5% (for ±1.6ft/s~±16ft/s)
• Pipe size range: 1" to 200" (25mm to 5000mm)
• Keyboard: 16(4×4) touch keys
• Display: 20*2, alphanumeric, backlit LCD
• Power supply: 90-250VAC, 46-63Hz, 24V DC
• Transmitter enclosure: IP65, die-cast aluminum machined enclosure
• Output: 4-20,OCT pulse output, relay output
• Communication: RS485 terminal Modbus protocol
• Clamp on transducer, Operating temperature: -40℉~+248℉(-40℃~+120℃)
• Cable length: Standard 33ft(10m)
• Bi-direction flow measurement
• Suitable for lined or unlined metal and plastic pipes

Applications

Clamp-on flow measurement of drinking water, process water, sea water, demineralized water, wastewater, and tolerant of liquids with small amounts of air bubbles or suspended solids.

Specifications

Flo-Instruments has been specialized in the field of ultrasonic flow meters, and has over 20 years of relevant engineering and installation experience, covering clamp-on and insertion, wall-mounted and portable. We are keeping focusing on the development of industrial, commercial, and civilian flow measurement technology and the requirements of customers.

What make Flo-Instruments unique is that we have made major breakthroughs in many fields, such as water treatment plant, HVAC, building management system, recirculating aquaculture system, cleaning machine, chemical industry, farmland irrigation, hydroelectric power plant, aerospace, and others.

Advanced and high-efficiency teams make us feature the ability to self-research, self-design full range of ultrasonic flow meters and ultrasonic energy meters and we are combined with years of experiences and customer's feedback to innovate a new generation of liquid flow measuring instrument with new colour matching, new appearance, new function and so on.

As experienced teams in measurement and transmission technology, Flo-Instruments has won unanimous praise from customers regardless of the experience in the installation and measurement of the instrument, or the professional presentation of the accuracy and stability of the instrument itself. Take advantage of our services anytime, Flo-Instrument is your reliable partner in this field.