{"product_id":"arad-octave-ultrasonic-sst-100mm-battery-operated-digital-water-meter","title":"ARAD Octave Ultrasonic SST 100mm Battery Operated Digital Water Meter","description":"\u003cp\u003e\u003cem\u003eUltrasonic digital water meter, 100mm SST body, battery powered, no moving parts, high accuracy, long-life performance\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe ARAD Octave Ultrasonic SST 100mm Water Meter is a high-performance digital flow meter designed for precise and reliable water measurement in municipal, industrial, and agricultural systems. Utilizing advanced ultrasonic transit-time technology, it ensures accurate readings without any moving parts, eliminating mechanical wear and maximizing long-term reliability.\u003c\/p\u003e\n\u003cp\u003eEngineered for superior hydraulic efficiency, the meter offers excellent low-flow sensitivity while maintaining accuracy across a wide measurement range. Its stainless steel (SST) construction provides exceptional durability and resistance, making it suitable for demanding environments and aggressive water conditions.\u003c\/p\u003e\n\u003cp\u003ePowered by an internal lithium battery with up to 15 years of lifespan, the meter operates independently without external power. The integrated digital display provides clear readings of flow rate, accumulated volume, and system diagnostics, with programmable units and flexible display configurations.\u003c\/p\u003e\n\u003cp\u003eDesigned for modern smart water systems, the Octave meter supports bi-directional flow measurement, advanced data logging, and multiple communication outputs including pulse, analog (4–20 mA), Modbus, and M-Bus. The IP68-rated enclosure ensures complete protection against water and dust ingress, making it ideal for underground and submerged installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltrasonic measurement technology (no moving parts)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100mm (4”) flanged SST construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery powered with up to 15 years life\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh accuracy across wide flow range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent low flow sensitivity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBi-directional flow measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated digital display with programmable units\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdvanced data logging and alarm features\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultiple outputs: pulse, analog, Modbus, M-Bus\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIP68 waterproof and submersible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMunicipal water distribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndustrial water systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAgriculture and irrigation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDistrict metering areas (DMA)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmart water management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Octave SST\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Size: 100 mm (4”)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnection Type: Flanged\u003c\/li\u003e\n\u003cli\u003eMeasurement Principle: Ultrasonic (Transit-Time)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Pressure: 16 Bar\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Liquid Temperature: 0.1 – 50°C\u003c\/li\u003e\n\u003cli\u003eAccuracy Class: ISO 4064 Class 2\u003c\/li\u003e\n\u003cli\u003eMinimum Flow Rate (Q1): 0.200 m³\/h\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransitional Flow Rate (Q2): 0.320 m³\/h\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Flow Rate (Q3): 100 m³\/h\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Flow Rate (Q4): 125 m³\/h\u003c\/li\u003e\n\u003cli\u003eStarting Flow: 0.025 m³\/h\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eR Value: 500\u003c\/li\u003e\n\u003cli\u003ePower Supply: Internal Lithium Battery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery Life: Up to 15 years\u003c\/li\u003e\n\u003cli\u003eDisplay: Integrated digital LCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP68\u003c\/li\u003e\n\u003cli\u003eOutputs: Pulse, Analog (4–20 mA), Digital, Modbus, M-Bus\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25°C to +55°C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arad","offers":[{"title":"100mm Water Meter Standard Flanged","offer_id":51306389569831,"sku":"AD-OCT-100","price":3495.0,"currency_code":"AUD","in_stock":true},{"title":"100mm Water Meter Standard Flanged with 4-20mA Output","offer_id":51306389602599,"sku":"AD-OCT-100-mA","price":5770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4265\/9623\/files\/ARADOctaveUltrasonicSST100mmBatteryOperatedDigitalWaterMeter.png?v=1776604019","url":"https:\/\/agridosing.com.au\/products\/arad-octave-ultrasonic-sst-100mm-battery-operated-digital-water-meter","provider":"AgriDosing","version":"1.0","type":"link"}