About Product
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Superior Measurement Accuracy & Stability: Utilizes advanced electromagnetic induction principle. Unaffected by changes in fluid density, viscosity, temperature, or pressure. Achieves measurement accuracy of ±0.5% or better, ensuring reliability for process control and trade custody transfer
Working pressure:PN6, PN10, PN16, PN40, etc
Electrode material:SS316(std.), Hastelloy B, Hastelloy C, Ta, Ti, platinum-iridium alloy
Lining material:Neoprene(std.), PTFE, PFA, Polyurethane, F46, etc
Measuring pipe material:SS304(std.), Ss346 optiona
Body materail:Carbon steel(std.), SS304/304L/316/316L
Output signal:4-20mA, pulse, frequency
Communication:RS485 Modbus(std.), RS232 Modbus, HART, GPRS, Profibus
Power supply:220VAC 50Hz, 24VDC, battery powered
Display:Backlight LCD, display positive & negative instantaneous flow and total flow
Stainless Steel Construction: Durability and resistance to corrosion for long-term use
OEM Support: Customized solutions for specific industrial needs
About Us
Kaifeng Kamboda Industrial Instrument Co., Ltd. is a high-tech enterprise specializing in flow instruments, located in Kaifeng, China. We manufacture electromagnetic, ultrasonic, and turbine flow meters with advanced testing facilities and strong technical capabilities. Our products offer 0.5% accuracy and IP65/68 protection, serving water supply, chemical, and oil industries
FAQs
May I visit your company
No problem, you are welcome to visit our factory. We are happy to help you apply for an invitation letter
Can you send me a sample
Of courser. According to company policy, samples are chargeable, but the cost will be deducted from subsequent orders
Do you have explosion-proof certification
Yes, our products have passed the explosion-proof performance quality inspection by the Chinese government's regulatory authorities and possess explosion-proof certification
Can I have my own logo of the products
Of course. We offer OEM services. Product materials, sizes, colors, etc., can all be customized
How about the Warranty time
Our warranty time is 12months after you get our goods
KAMBODA presents a reliable and easy-to-use Digital Display Pulse Small GPRS Battery Powered RS485 Electromagnetic Flowmeter DN15-3000 with 4-20mA and pulse output, designed for professionals working from home who need accurate and convenient flow measurement without complex installation. This compact flowmeter combines simplicity and robust features so you can monitor flow in irrigation, water treatment, HVAC, laboratory setups, and small industrial processes with confidence. The clear digital display shows real-time flow and totalized volume, making it quick to read and reducing guesswork. You get precise readings thanks to a stable electromagnetic measurement principle that works well with conductive liquids and provides consistent results across a wide range of flow rates. The device supports DN15 to DN3000 pipe sizes, covering everything from small pipes in a home lab to large distribution lines, making it flexible for many applications
Designed for easy setup, the battery-powered unit eliminates the need for external power in remote or temporary installations. GPRS connectivity allows remote data transmission and monitoring, enabling you to check flow data from afar and integrate measurements into your workflow without frequent site visits. For local communication and integration with control systems, the built-in RS485 interface provides reliable data exchange and compatibility with common industrial protocols. The 4-20mA analog output makes the flowmeter suitable for use with PLCs, data loggers, and other monitoring equipment, while the pulse output supports simple totalizers and counters. Multiple output options mean you can tailor the device to your existing monitoring setup without buying extra converters
KAMBODA focused on durability and low maintenance. The electromagnetic measurement element has no moving parts, which reduces wear and tear and minimizes the need for servicing. This results in long operational life and stable performance even in continuous-use situations. The housing is built to withstand typical field conditions, and the battery life is optimized for long-term deployments, reducing downtime and maintenance visits. For professionals working from home, this reliability translates into fewer interruptions and more time focused on analysis and decision-making rather than equipment upkeep
Installation is straightforward. The flowmeter fits standard pipe flanges and provides secure, leak-free connections. Its compact body and small footprint make it suitable where space is limited. The user-friendly digital interface guides you through configuration and calibration with clear prompts, so you can get accurate measurements quickly without specialized tools. For users who prefer remote configuration, the GPRS and RS485 options let you adjust settings and retrieve data without being physically present. This flexibility supports varied workflows, from periodic checks to continuous remote monitoring
Accuracy and stability are central to the KAMBODA flowmeter’s design. The electromagnetic principle delivers linear output across the operating range, ensuring that flow measurements and totalized volumes are trustworthy. Short response times capture transient changes, while long-term stability ensures trend data remains meaningful. The 4-20mA output faithfully represents instantaneous flow for real-time control, and the pulse output gives precise increments for billing or batching applications. These features suit professionals working from home who require both immediate readouts and logged data for reporting or analysis
Safety and compliance are also considered. The device is designed to meet industry norms for electromagnetic flowmeters and includes protections against electrical interference. Battery operation includes safeguards to prevent data loss, with local storage retaining recent measurements if communication is interrupted. The digital display provides alarms and status indicators to alert users to abnormal conditions, helping to prevent unnoticed issues that could impact process performance
KAMBODA supports integration with common data management systems. Use the RS485 interface to link the flowmeter with SCADA or building management systems, or use GPRS for cloud-based logging and remote dashboards. The diverse output options reduce the need for extra hardware and simplify system architecture. For home-based professionals managing multiple sites, this means centralized oversight and streamlined data collection without complex networking work
The product is also adaptable. It handles a broad range of conductive fluids, and the wide DN range means you can select the same trusted technology for different pipe sizes, promoting consistency across installations. KAMBODA offers configurable settings to match your measurement units and desired output formats, making it easier to align the device with reporting standards or client requirements. The rugged yet compact design ensures it fits into tight installations without sacrificing capability
The KAMBODA Digital Display Pulse Small GPRS Battery Powered RS485 Electromagnetic Flowmeter DN15-3000 with 4-20mA and pulse output is a versatile, dependable, and user-friendly instrument for professionals working from home who need accurate flow measurement and flexible connectivity. It combines straightforward installation, low maintenance, and multiple communication channels to support remote monitoring, integration with control systems, and reliable data logging. With solid construction, no moving parts in the sensing element, and clear local display, this flowmeter delivers the performance needed to manage water and fluid systems effectively while minimizing downtime and operational hassle. Choose KAMBODA for a practical flow measurement solution that fits various applications and supports efficient, remote-friendly workflows
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