Daniel JuniorSonic ™ Gas flow meter

The primary reflection design of JuniorSonic single or two channel flow meters provides a low-cost solution, suitable for production metering, gas storage metering, and moisture metering in non trade handover metering situations. Two channel design can provide redundancy capability. Every channel is

The primary reflection design of JuniorSonic single or two channel flow meters provides a low-cost solution, suitable for production metering, gas storage metering, and moisture metering in non trade handover metering situations. Two channel design can provide redundancy capability.

Each channel includes an ultrasonic sensor, which serves as both a transmitter and a receiver. It accurately measures the propagation time of ultrasonic waves in both forward and backward directions, and the time difference obtained is proportional to the flow rate of the natural gas being measured. The sensor is easy to remove and inspect.

This flowmeter includes Mark III ™ Electronic devices can manage measurement information more quickly, including alarms, audits, systems, and hourly and daily recorded data. Using MeterLink software based on Windows, it displays almost all real-time data in an easily understandable graphical format. Convenient for real-time viewing of important advanced flowmeter diagnostic data information, such as flow state, sound velocity, signal-to-noise ratio, sensor gain values, digital waveform diagrams, etc.

The JuniorSonic flowmeter provides a low-cost advantage for ultrasonic measurement and can use the digital communication function of the 100 series Plus option board. This dashboard allows direct input of pressure, temperature, and gas components into the flow meter, making the flow meter act as a redundant flow computer; It calculates the corrected volumetric flow rate, mass flow rate, energy flow rate, and AGA10 sound velocity verification. In addition, it allows flow meters to use AMS ® The device manager or 375/475 handheld device communicates directly with Plantweb digital architecture via HART protocol.

Flow meter performance

Flow calibration accuracy: ± 0.5% of laboratory reading

The uncalibrated accuracy is usually+1.5% of the actual volumetric flow rate

Repeatability within the flow range of Qt Qmax is ± 0.1% of the measured value

The flow rate can reach 100 fps (30 m/s), and for some calibers, the maximum can reach and exceed 125 fps (38 m/s)

mechanical parameters

Size range: 4-42 inches

Gas temperature: -4-+212 ° F (-20-+100 ° C)

Working pressure range: 150-4000 PSI (1030-27579 kPa). If your application pressure is below or above this range, please consult the factory.

Flanges: RF for 300/1500 ANSI, RTJ for 600/2500 ANSI

Classification of Safety Zones:

UL certification, applicable to Class I, Division 1, Group D hazards in the United States and Canada

Region (UL E152246)

CE certification complies with ATEX directive (94/9/EC) (under application)

Certified by Eex dia IIB T4, in compliance with standards EN 50014, EN 50018, and EN 50020 (under application)

Economical and practical ultrasonic flowmeter for non trade handover measurement applications

Moisture resistance

Two channel redundant design

Size range: 4-42 inches

Measurement comparison

Pipeline balance

Storage measurement

Production measurement

Moisture measurement