Daniel SeniorSonic ™ 4-channel gas ultrasonic flowmeter

SeniorSonic flow meters are designed specifically for trade handover and applications that require high measurement accuracy. This flowmeter has high accuracy, up to 0.1%, and the range ratio after flow calibration is greater than 100:1, ensuring long-term stable high-precision measurement. Mark III electronic devices are a type of device

SeniorSonic flow meters are designed specifically for trade handover and applications that require high measurement accuracy. This flowmeter has high accuracy, up to ± 0.1%, and the range ratio after flow calibration is greater than 100:1, ensuring long-term stable high-precision measurement.

The Mark III electronic device is a completely redesigned electronic device platform that is now available for use with SeniorSonic flow meters. By utilizing this scalable digital platform, the Daniel SeniorSonic flowmeter significantly improves data processing speed - all sensors have a sampling frequency of 32 times per second, and measurement results can be updated every 0.25 seconds.

Customers can expand the flow meter function by replacing the 100 series option board with the 100 Plus series option board. The new option board allows flow meters to use AMS ® Suite Device Manager or 375/475 Handheld, via HART ® Protocol directly with PlantWeb ® Digital architecture communication. It also allows the flowmeter to provide integrated flow computer functionality, including real-time calibrated volumetric flow rate, energy flow rate, mass flow rate, and AGA10 sound velocity verification. This data is stored in a large number of non-volatile audit records.

SeniorSonic gas ultrasonic flowmeter is equipped with innovative MeterLink software that is easy to use. This Windows based software provides advanced real-time monitoring and diagnostic capabilities. The carefully selected 'program' simplifies on-site driving, flow calibration, simulation calibration, and frequency output testing. Measurement information can be obtained directly from the flow meter or accessed remotely.

The four channel design ensures measurement accuracy, stability, and repeatability, while saving operating costs

Long term stable operation greatly reduces maintenance costs

High range ratio>100:1, fewer and smaller caliber flow meters can be selected to reduce capital costs

CUI (User Ultrasonic Interface) software provides a Windows based and user-friendly flow meter interface, reducing the debugging time of new flow meters and simplifying routine maintenance

The Mark III electronic device provides fast sampling and data output, is easy to use, and optional archive data recording supports users to read audit, alarm, system, and hourly and daily record information

The optional 100 Plus series 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.

The structure of machined castings is not sensitive to pressure changes, so it will not affect measurement uncertainty

The sensor is easy to remove and inspect

Four channel (eight probes) design

The accuracy of flow calibration is within the entire flow calibration range (Qmin Qmax), which is ± 0.1% of the laboratory reading

Absolute accuracy of 0.3%, including laboratory uncertainty factors

Repeatability is ± 0.05% of the reading at a flow rate of 1.5-30m/s (5-100 fps)

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)

The flowmeter meets or exceeds the performance specification requirements of AGA 9 report