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Sonix is nothing short of a transformation in gas metering. Unlike mechanical
diaphragm meters, the Sonix digital design completely eliminates moving parts, relying instead on the proven technology of ultrasonics to measure gas flow. The digital design provides a host of additional advantages. It creates a platform for extensive diagnostic capabilitiesand highly accurate temperature correction. Its compact size drastically reduces installation and labor costsand space requirements. A true expression of the principle that “less is more,” Sonix’s compact size andsimple, no-moving parts design offers unprecedented levels of accuracy, reliability, and performance available in no other gas meter, all backed by a full 15-year warranty — the best in the industry.
Sensus Metering Systems
UltrasonicGas MeterSonix 880
SO
NIX
GA
SM
ET
ER
M-1034E R2
SpecificationsGeneral
Meter Type: Single path ultrasonicMeter Model: Sonix 880Connections: 1-1/2", 1-1/2" BSP and 45LTConnection Configuration: top in / top out, 6" centerMounting: any orientationMAOP: 20 psigTemperature range: -30º to 130º FContamination: clean, dry natural gas insensitive to liquid and particulate (glycol and pipe sealant)Filter/flow conditioning: none
RangeabilityCapacity: 880 cfh at ∆P of 0.5" w.c.
22:1 (±1% from 40 - 880 cfh)110:1 (±2% from 8 - 40 cfh)Low flow cutoff: 0.42 cfh
Capacity: 1,625 cfh at ∆P of 2.0" w.c.40:1 (±1% from 40 - 1,625 cfh)203:1 (±2% from 8 - 40 cfh)Low flow cutoff: 0.42 cfh
Physical Display: 10 mm LCD6-digit capacity registration1-digit alarm registration user selectable units
(imperial/metric)Case: 383 aluminum alloyDimensions: 10.25" x 9.5" x 6.8"Weight: 12 lbs.
PowerVoltage range: 2.5 – 3.7 vDCBattery: single “D" cell lithium thionyl chlorideBattery life: typically 13 years under normal
conditionsBattery: field replaceable
CommunicationsPulse type: Form APulse duration: 50msPulse rate: user scaleable
1 cu ft/pulse10 cu ft/pulse100 cu ft/pulse1000 cu ft/pulse
AMR type: any Form A pulse collectorData logging: hourly for 60 days
FeaturesWarranty: 15 years meter
10 years batteryDiagnostics: anti-tamper alarms detect and log
reverse flow and air in the meterTemperature Compensation: Internal thermistorPressure Compensation: OptionalMechanical parts: noneProof verification: compatible with sonic
nozzle provers
Regulatory StandardsSafety approvals: Certifications to CSA C22.2
No 213 Class 1 Division 2 (pending)Certification to ATEX II 1 G EEx ia IIB T4
Zone 0, Type iMetrology Approvals:
Measurement Canada Approval AG-0514
10.25"
9.5"
6.8"
Weight: 12.5 lbs.
880 Ultrasonic Gas Meter
Sonix 880 Proof Curve
Sonix 880 Capacity Curve
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0 200 400 600 800 1000 1200 1400 1600 1800 2000
100 200 300 400 500 600 700 800
Regi
stra
tion
Erro
r (%
)Pr
essu
re D
rop
("w
.c.)
Capacity (cfh)
Flow Rate (cfh)
805 Liberty BoulevardDuBois, PA 15801800-375-8875Fax: (814) 375-8460www.sensus.com(open “North America Gas”)© Sensus Metering Systems 2004
Made in USABecken 11/04 3M
This product incorporates technology licensed from British Gas plc.
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