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Panasensing Ultrasonic Smart Gas Meter G1.6 G2.5 G4, Nb-IoT, Battery Powered¹

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Product Description Key Features:1. Full-Electronic, Metal-Structured Design: The meter adopts full-electronic metering for durability and zero mechanical wear. With high-precision temperature compensation, it's ideal for high-volume gas users with fluctuating consumption and in areas with significant day-night and winter-summer temperature differences, effectively controlling metering transmission errors.2. Anti-Reverse Protection: If gas flows in the reverse direction, the meter prevents false readings by keeping the cumulative flow unchanged and automatically closing the valve to ensure safety and data accuracy.3. Low Flow Leakage Detection: Continuously monitors gas usage below the minimum ignition flow. Alerts users of leaks, closes the valve based on predefined settings, and logs the event for notification during meter reading.4. Over-Flow Protection: Detects excessive gas consumption, warns users of over-flow incidents, shuts the valve according to configured parameters, and records the incident and alerts during meter reading. 5. Enhanced Security with AES Encryption: Employs the globally recognized AES encryption standard for secure data transmission. The system can detect and record the user's meter disassembly behavior and solve the anti-interference problem of membrane meters. Specifications & ModelsSpiro-UGM-G2.5/G4Accuracy ClassLevel 1.5Indication Errorqmin≤q<qt qt _±3%qt≤q≤qmax ±1.5%Maximum Working Pressure (MWP)50 kPaMaximum Pressure Loss110 Pa (G2.6, G1.6) / 180 Pa (G4)Applicable Gas TypesNatural gas, liquefied petroleum gasTemperature CompensationHigh-precision, real-time temperature compensationOperating Temperature Range-25oC to +55oCRelative Humidity30% to 85%Atmospheric Pressure Range86 kPa to 106 kPaPower Supply (Control & Metering Modules)3.6 V (1 cell of 3.6 V lithium battery), ≥12 yearsPower Supply (Remote Transmission Module)6 V (4 cells of 1.5 V alkaline batteries), ≥12 monthsInstantaneous Maximum Working Current≤100 mAAverage Current50 μACommunication Method4G / NB-IoT / CAT-1 / LoRa / W-MBusElectronic Valve ControlBuilt-in motor valve, remote valve controlProtection LevelIP54Explosion-Proof TypeIntrinsically safeExplosion-Proof LevelExib II BT3 GbExplosion-Proof Certificate No.CNEx22.3589XPipe Joint Diameter and Spacing2-M30,130 mmMaximum Wireless Transmission Power≤200 mWWe are Chengdu Shenitech Instruments Co., Ltd, a high-tech enterprise based in Chengdu, China. We are recognized as a Sichuan Provincial Enterprise Technology Center and Demonstration Base for Talent and Intelligence, known for our specialization, refinement, and innovation.We focus on the R&D, design, production, & sales of:- Ultrasonic flow meters- Water meters- Gas meters- Heat meters- Wireless meter reading systems- Internet-based data collection platforms- Intelligent water management platforms- Urban pipeline leakage monitoring systemsShenitech takes pride in being a leader in ultrasonic flow measurement technology, with over 20 years of research experience in this field. Currently, we hold over 100 core technology patents in the United States and China. We are honored to supply many major international companies. Our high-end products have been sold to more than 40 countries and regions around the world, including India, the Middle East, Europe, the Caribbean, and Canada. Our customer base exceeds 3,000 clients, featuring prominent companies such as GE, Siemens, NASA, Honeywell, Johnson Controls, & Sony.We strongly adhere to our core values of Commitment, Quality, and Innovation and are dedicated to providing energy enterprises and institutions with a complete range of metering products and solutions. As one of the world's leading suppliers of smart metering products, our solutions are exported to regions around the globe.We look forward to working closely with our partners to establish long-term, stable, and mutually beneficial relationships. 1. Are your company's name, address, & business scope accurate and consistent with your actual operations?Yes, all details are accurate and reflect our real operations. You're welcome to visit us in person or online.2. What are your company's main products?Our main products include:- Ultrasonic water meters & heat meters- Portable & wall-mounted flow meters- MAG888 electromagnetic flow meter- Gas meters 3. Are you a trading company, a manufacturer, or both?We are a combined company: we handle R&D, manufacturing, and sales & trading. We have production facilities in Chengdu (China), Guizhou (China), Massachusetts (USA), and Riyadh (Saudi Arabia).4. What communication output options do your products support?Our meters support multiple communication protocols, including:RS-485, M-Bus, NB-IoT, LoRaWAN, Wireless M-Bus, BACnet, Pulse, 4G, TTL, and Infrared.5. How can we get better pricing?Prices depend on product model, quantity, and size.We typically offer discounts for larger orders, bigger sizes, or long-term partnerships. 6. What payment methods do you accept?T/T (bank transfer) is preferred.7. Do you have any notable representative projects or customer case studies?We have completed many significant orders both in China and internationally.The following are some key client projects that demonstrate our capabilities: - We are the exclusive supplier of water meters for the Dutch side of St. Martin, providing complete coverage for residential and commercial metering on the island.- We have delivered 300,000 ultrasonic water meter modules to Saudi Arabia.- At the Royal Clock Tower in Mecca, we installed 5,000 ultrasonic water meters and heat meters, 200 data collectors, and a 3D visual meter reading management system, integrating water, electricity, and heat metering into one smart system connected to Honeywell's building automation.- In 2019, the Dubai Electricity & Water Authority (DEWA) purchased 12,000 ultrasonic water meters.8. Are your flow meters safe?Yes, our products are safe and meet international safety standards. Our products have been in use for over 20 years in more than 40 countries. Their long-term performance and safety are well-proven.9. Do your products hold any certifications?Yes, we hold several international certifications, including:CE, MID, NSF/ANSI, ISO9001:2015, & OIML, in compliance with European, American, and global standards.

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