Daniel JuniorSonic 3411 and 3412

1 DatasheetDaniel JuniorSonic 3411 and 3412 One-Path and Two-Path Gas Ultrasonic Flow MetersAugust 20181 DatasheetGas Ultrasonic Flow MetersIntelligent Measurement TechnologyThe new Daniel JuniorSonic 3411 One-Path and 3412 Two-Path Gas Ultrasonic Flow Meters are ideal for non-custody transfer applications that require accuracy, repeatability and reliable long-term performance. The cost-effective meters are available in DN100 to DN900 (4-in to 36-in)(1) line sizes and feature a field-proven single bounce design to ensure accurate, redundant next-generation Daniel 3410 Series Electronics work with the meters to significantly increase the sampling rate and provide high-volume data capture, including comprehensive hourly and daily logs. The streamlined electronics feature a plug-in ready, integrated CPU and I/O board assembly and a local LCD display (optional) to increase reliability, simplify maintenance and facilitate future expansion.

2 Operators can also easily monitor and troubleshoot the meters in real time from a PC or laptop. Daniel MeterLink Diagnostics Software is an intuitive user interface that provides critical information, including functional process and systematic diagnostics, to enhance reliability and improve JuniorSonic 3411 and 3412 meters are also supplied with rugged Daniel T-21 Transducers that are resistant to liquid borne dirt and more tolerant of H2S and other corrosive fluids. Engineered for wet, rich and/or dirty gas applications, the transducers allow for servicing down to the transformer with no process interruption or meter depressurization to maximize meter 1: Daniel JuniorSonic 3412 Gas Ultrasonic Flow MeterTypical Applications Check metering Allocation measurementApplication Sites Gas production onshore/offshore Shale gas Underground storage sites inlets/outletsFeatures and Benefits Single or dual-path bounce chordal design allows accuracy, stability, redundancy and operational cost savings Excellent long-term performance reduces maintenance costs High rangeability of >100.

3 1 ensures fewer meter runs,smaller line sizes and lower capital costs Extractable Daniel T-21 transducers offer ease ofinspection, cleaning and/or replacement; field replaceable transformer module 3410 Series Electronics provide fast sampling and output, an expandable electronics platform, and an archive data log with detailed information including pressure, temperature and gas composition which allows the meter to act as a redundant flow computer 3410 Series Electronics calculate corrected volume rates, mass rates and energy rates 3410 Series Electronics calculate speed of sound from pressure, temperature, and gas composition data (AGA 10 2008, AGA 8 Part 1 & 2 2017, GERG-2008)(2) Local LCD display (optional) with up to ten user-selectable scrolling variables Daniel MeterLink diagnostics software allows access toexpert flow analysis and provides an intuitive view of meter health Predictive diagnostics are communicated and variableinformation is processed allowing plant personnel to quickly detect and respond to abnormal situations to avoid process upsets and unscheduled downtime The Daniel JuniorSonic 3411 and 3412 meters are part ofEmerson's broad range of intelligent field devices that power the PlantWeb digital plant architectureJuniorSonic 3411 and 3412 Gas Ultrasonic Flow Meters(1) Consult factory on meter sizes above 900 mm (36-in).

4 (2) Requires an AGA software key. Leak detection 2 Daniel JuniorSonic 3411 and 3412 Meter SpecificationsCharacteristics One-path (two transducer) and two-path(four transducer) bounce designsMeter Performance Flow calibrated accuracy is of reading relativeto lab Accuracy is typically of actual volume flow(without flow calibration) Repeatability is of reading for to m/s(5 to 100 ft/s)Velocity Range Nominal up to 30 m/s (100 fps) Extended range up to 35 m/s (115 fps) on some sizesElectronics PerformancePower VDC to 36 VDC 8 watts typical; 15 watts maximum(1) Consult factory on meter sizes above DN900 (36-in).(2) It is the equipment user s responsibility to select the materials suitable for the intended services. Standard SpecificationsPlease consult a Daniel technical specialist if requirements are outside of the listed specifications.

5 Improved performance for other product and material offerings may be available depending on the Ratings Line Sizes DN100 to DN900 (4-in to 36-in)(1) Operating Gas Temperature (Transducers) T-21 Transducers: -20 C to +100 C (-4 F to +212 F) T-41 Transducers: -50 C to +100 C (-58 F to +212 F)Operating Pressure Range (Transducers) T-21: 1034 to 27,579 kPa (150 to 4000 psig) T-41: 1034 to 27,579 kPa (150 to 4000 psig)Flanges Raised Face and Ring Type Joint (RTJ) for PN 20 to 420(ANSI Classes 150 to 2,500) Compact flanges and hub end connectors (optional)NACE and NORSOK Compliance Designed for NACE compliance(2) NORSOK available upon requestElectronics Ratings Operating Temperature -40 C to +60 C (-40 F to +140 F)Operating Relative Humidity Up to 95% non-condensingStorage Temperature -40 C to +85 C (-40 F to +185 F) with a low temperaturestorage limit of -20 C (-4 F) for T-21 transducers and -50 C (-58 F) for T-41 transducersElectronic Housing Options Integral mount (standard) Remote mount (optional) with m (15 ft) cable Required for process temperature above +60 C(+14 0 F )Table 1A.

6 AGA 9 Flow Rate Values (Metric Units)Meter Size (DN)100 to 600750900qmin(m/s) (m/s) (m/s) 1B: AGA 9 Flow Rate Values (US Customary Units)Meter Size (in)4 to 243036qmin(f t/s)222qt (f t/s) 5qmax (f t/s)10 August 20183 DatasheetGas Ultrasonic Flow Meters(1) Impact tested per specified ASTM standard. (2) A995 4A material is not yet approved in of ConstructionMaterial Specifications Body and Flange (Fabricated)Body (Pipe) ASTM A106 Gr B Carbon Steel-29 C to +150 C (-20 F to +302 F) ASTM A333 Gr G Carbon Steel-46 C to +150 C (-50 F to +302 F) API 5L Carbon Steel-29 C to +150 C (-20 F to +302 F) ASTM A312 Gr TP 316 Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A312 Gr TP 316L Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A790 Duplex Stainless Steel-50 C to +150 C (-58 F to +302 F)Flange (Forgings) ASTM A105 Carbon Steel-29 C to +150 C (-20 F to +302 F) ASTM A350 Gr LF2 Carbon Steel(1) -46 C to +150 C (-50 F to +302 F) ASTM A694 Carbon Steel-29 C to +150 C (-20 F to +302 F)

7 ASTM A182 Gr F 316 Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A182 Gr F 316L Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A182 Gr F51 Duplex Stainless Steel-50 C to +150 C (-58 F to +302 F)Body and Flange (Cast: 4-in meters only) Body (Pipe) ASTM A352 Gr LCC Carbon Steel(1) -46 C to +150 C (-50 F to +302 F) ASTM A351 Gr CF8M 316 Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A351 Gr CF8M 316L Stainless Steel-46 C to +150 C (-50 F to +302 F) ASTM A995 Gr 4A Duplex Stainless Steel(2)-50 C to +150 C (-58 F to +302 F)Enclosure Housing Standard: ASTM B26 Gr T6 Aluminum Optional: Gr CF8M Stainless Steel Optional (retrofit): ASTM B26-92A AluminumTransducer Components Transducer Mounts and Holders O-rings Standard: Nitrile Butadiene Rubber (NBR) Optional: Fluoroelastomers (FKM)Transducer Mounts and Holders ASTM A564 Type 630 Stainless Steel Mounts ASTM A479 316L Stainless Steel Holders INCONEL ASTM B446 (UNS N06625) Gr 1 Mount (optional) INCONEL ASTM B446 (UNS N06625) Gr 1 Holder(optional)Paint SpecificationsBody and Flange ExteriorCarbon Steel Body Material 2 coat paint.

8 Zinc primer and acrylic lacquer topcoat (standard) Stainless Steel or Duplex Body Material Paint (optional) Enclosure HousingAluminum Material Standard: 100% conversion coated and exterior coatedwith a polyurethane enamel Optional (retrofit): 100% conversion coated and exteriorcoated with a polyurethane enamelStainless Steel Material Optional: 4 Daniel JuniorSonic 3411 and 3412 Meter Sizing: Metric UnitsTables 2A and 2B can be used to determine the flow range at reference conditions for all meter sizes. All calculations are based on Schedule 40 bore, +15 C and typical gas composition (AGA 8 Amarillo). These values are intended to be a guide in sizing. Calculating Meter CapacityTo calculate a volume rate for a given velocity, first find the capacity (flow rate) in table 2A for the meter size and operating pressure.

9 Next, multiply the capacity by the ratio of the desired velocity divided by m/s to obtain the desired volume : Determine the hourly flow rate at 21 m/s for a 200 mm meter operating at 4,500 Rate = 178 MSCMH Velocity = 21 m/s Answer = 178 MSCMH x 21 m/s = MSCMH m/sTable 2A: Flow Rates (MSCMH) Based Upon Max Rated Velocity [100 to 600 mm = m/s] [750 mm = m/s] [900 mm = m/s]Meter Size (DN)100150200250300400450500600750900 Operating Pressure (kPag)1,00010233962881391752183154325501 ,5001533589112 92042583204636358092,0001944771211712703 424256158431,0742,5002455961512143394295 337701,0561, 3 453,00029671161822594085176429291, 2741,6223,50035781362143044806077541,0 911,49 61,9 054,000409015 62473505537008691, 2571,7242 ,19 54,500451031782803976277949871,4271,9572 ,4915,0005111519 93144467048911,10 71,6 0 02 ,19 52,7945,500561282213494957819891, 2291,7782,4383 ,10 46,0006214124 43845458611,0 9 01, 35 41,9592,6863,4206,5006815 42674205979421,19 31,4 822 ,14 32,9393,7427,000741682904576491,0251, 2971,6122,3313 ,19 74,0717,500801813144957021,10 91,4 0 41,74 42,5233,4604,4058,000861953385337571,19 51, 5121,8792,7183,7274,7458,500922093635728 121, 2811,6222,0152,9153,9975,0909,0009922438 86 118671.

10 3691,7332 ,15 43 ,1154,2725,4399,5001052384136519241,4581 ,8 4 62,2943, 3184,5505,79310,0001122534386919811,5 4 81,9 6 02,4353,5224,8306 ,14 9 Table 2B: Flow Rates (MMSCMD) Based Upon Max Rated Velocity [100 to 600 mm = m/s] [750 mm = m/s] [900 mm = m/s]Meter Size (DN)100150200250300400450500600750900 Operating Pressure (kPag)1, 8 42 .10 5 6 , 42 .18 6 9 215. , .. , .1478 .12 , 4 0 , .1377. 2 9 211..10 72 6 .18 , .16 26 0 . , ,0001. 5 3 . 7. 0 6 55, 8 8 , 7. 0 0 , 2. , 7. 6 9 27, 5 3 511. 8 7 , ..16 . 8 7 38,5002. 2 .1519, , 2 . , 74 7. 0 3 . 91314 7. 5 August 20185 DatasheetGas Ultrasonic Flow MetersMeter Sizing: US Customary UnitsTables 3A and 3B can be used to determine the flow range at reference conditions for all meter sizes.