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SONARtrac VF/GVF-100 Volumetric Flow & Entrained Gas Monitoring System
Brand: CidraCiDRA’s SONARtrac Volumetric Flow and Entrained Gas Monitoring System is a breakthrough in process measurement technology.
By installing non-intrusively on existing process lines, the SONARtrac clamp-on system allows on-line real-time measurement of the volumetric flow and amount of entrained air/gas present in any liquid continuous-phase process fluid.
The system also provides a measurement of only the liquid portion of the flow by compensating for the amount of entrained gas/air in the process line.
SONARtrac Monitoring Systems do not utilize ultrasonics; they employ patented sonar array processing techniques to listen to, and interpret, flow turbulence and sound fields generated by the machinery, piping and process flow.
This passive listening approach results in measurement of the flow rate and amount of entrained air/gas with a high degree of accuracy and repeatability.
Features- Entirely non-intrusive, “wrap-around” flow sensor design
- Transmitter with integrated flow processor
- Programmable by keypad or PC interface
- Self-diagnostics capability
- USB Port and memory stick
- Remote data logging retrieval
- Diagnostic reporting to CiDRA technical support
- Analog /Digital Outputs
- Two (2) 4-20 mA current outputs
- Pulse output
- Alarm output
- HART protocol
Specifications
Brand
Range
- Entrained Air / Gas Range: 0 to 20 %
Interface Connection
- Digital: 10Base-T Ethernet
- PC-interface
Approvals & Certifications
- ATEX Class I, Div. 2, Groups A, B, C, D, Class I Zone 2, Group IIB
- CE
- EAC
- Ex II 3 G Ex Ic NA [ic] IIB T4 Gc
- FCC
- RoHS
- TÜV
- UL (C,US) 86BE
Materials of Construction
- Sensor Head: Stainless Steel
Process Temperature
- Sensor Head: -40° to 100° C (-40° to 212° F)
Accuracy
- Entrained Air / Gas: ± 5 % of Reading, 0.01 to 20 %
- Flow Rate: ± 1 % of Reading
Ambient Temperature Range
- Sensor Head: -40° to 60° C (-40° to 140° F)
Storage Temperature
- Sensor Head: -40° to 85° C (-40° to 185° F)
- Transmitter: -30° to 80° C (-22° to 176° F)
Mounting
- Clamp-Mounted
Environmental Protection
- IP55
- IP66
- NEMA 4X
Repeatability
- ± 0.3 % of Reading
- Entrained Air / Gas: ± 1 % of Reading, 0.01 to 20 %
Flow Rate
- Flow Velocity - Liquid: 3 to 30 feet/sec (0.91 to 9.1 metres/second)
Cable Length
- Cable between Transmitter & Sensor Head: 0 to 300 feet (0 to 90 metres)
Display
- Transmitter Local Display: LCD with Backlight
Diameter
- Pipe: 2 to 60” (50.8 to 1,524 mm)
Operating Temperature
- Transmitter: -20° to 60° C (-4° to 140° F)
Communication
- FOUNDATION Fieldbus
- HART
- Modbus ASCII/RTU
- PROFIBUS PA
- RS-232C, RS-485
Power Requirement
- AC Version: 100-240 Vac at 50/60 Hz, 25 W
- DC Version: 18-36 Vdc at 25 W
Cable Material
- Armored
Approvals & Certifications
- DAkkS
- IAF
Input
- Analog: Two (2) 4-20 mA
Output
- Analog: Two (2) Isolated 4-20 mA
Length
- 2” to 36” Sensor Length: 34.7” (91.4 cm)
- Over 36” Sensor Length: 51.2” (130 cm)
- Chemicals
- Consumer Products
- Food & Beverage
- Minerals Processing
- Oil Sands Processing
- Power Generation
- Pulp & Paper