Your Professional Municipal Engineering Supplier
Gentos Measurement & Control Co., Ltd is a leading manufacturer of ultrasonic flowmeters with over three decades of experience in fluid measurement.
Our pFlow brand has gained a strong reputation and is highly regarded in Asia, Europe, and America. Gentos Product line includes Clamp on flowmeters, BTU meters, IoT Ball Valves, providing versatile solutions for various applications.
Why Choose us
Customized Service
We offer tailored flow measurement solutions designed to meet the specific requirements of diverse industries.
Comprehensive Product Qualifications
Our company has successfully obtained certifications under the GB/T 19001-2016/ISO 9001:2015 international quality management system and the GB/T 24001-2016/ISO 14001:2015 environmental management system standards.
Extensive Experience
With more than 30 years of accumulated expertise in fluid measurement, we deliver reliable and high-performance solutions across a wide range of applications.
Parameter
|
Performance Index |
|
|
Flow velocity |
±(0.03ft/s ~ 40 ft/s) ±(0.01m/s ~ 12 m/s ) |
|
Accuracy |
± 0.5% of measured value. 1.5 ft/s~40 ft/s or -1.5 ft/s~-40 ft/s (0.5 m/s~12 m/s or -0.5 m/s~-12 m/s) |
|
Repeatability |
0.15% |
|
Pipe Size |
1″ ~ 200″ ( 25 mm ~ 5000 mm ) |
|
Function Specifications |
|
|
Output |
Analog output: 0/4 ~ 20 mA, ( max load 750 Ω ) Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ) Relay output: Max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ) |
|
Communication Interface |
RS232 & RS485 |
|
SD Card ( standard ) |
Max record: 512 days Record time interval: 1 ~ 3600 s |
|
Power Supply |
90 ~ 245 VAC (48 ~ 63 Hz) Or 10 ~ 36 VDC |
|
Keypad |
22 light tactile keys |
|
Temperature |
Transmitter: 14°F ~ 122 °F (- 10℃ ~ 50℃ ) Transducer: -40 °F ~ 176 °F ( - 40 ℃ ~ 80 ℃, standard ) |
|
Physical Characteristics |
|
|
Transmitter |
Die-cast aluminum, IP65 |
|
Transducer |
Encapsulated design. IP68 Standard / Maximum cable length: 30 ft / 1000 ft ( 9m / 305 m ) |
|
Weight |
Transmitter: Approximately 4.7 lb ( 2.15 kg ) Transducer: Approximately 2.0 lb ( 0.9 kg ). ( standard ) |
Types of Municipal Engineering
The municipal engineering produced by our company mainly include the following types
Public Water Conveyance Meter With Smart Billing
The F8 series ultrasonic energy meter is an advanced transit time flowmeter, utilizing cutting-edge digital technology and low-voltage broadband pulse transmission. Primarily intended for full-pipe clean liquid applications, it can also handle liquids with minor air bubbles or suspended solids common in industrial settings. Compared to traditional flowmeters, it boasts high precision, reliability, capability, and cost-effectiveness. It features TVT technology, minimal hardware components, and low power consumption. Its clear, user-friendly menu simplifies operation. It offers daily, monthly, and yearly flow totals. Positive, negative, and net flow totalizes run in parallel with a scale factor and 7-digit display. Totalize pulse and frequency outputs are sent via relay and open collector.
Portable City Water Distribution Meter P117
The P117 Portable Ultrasonic Flowmeter is a high-precision, non-contact liquid flow measurement device for city water distribution and industrial processes. Using ultrasonic technology, it measures pipe diameters from 25mm to 1200mm without permanent installation. Its user-friendly interface with a 3.5-inch TFT display ensures easy operation and clear data reading. With a rechargeable lithium battery providing up to 10 hours of continuous operation, 4-20mA analog output, and large data storage capacity, the P117 is ideal for diverse liquid flow measurement needs.

Benefits of Municipal Engineering
Public water conveyance meter with smart billing have many advantages, including:
Accurate billing: One of the primary advantages of public water conveyance meter with smart billing is their ability to provide accurate billing information. Traditional analog meters require manual readings, which can result in estimation errors and misreadings. Smart meters eliminate these inaccuracies by automatically transmitting precise consumption data to the utility company, ensuring that customers are billed fairly and accurately for their usage.
Real-time energy usage monitoring: When connected with EAM and APM systems (enabled by AI and analytics), smart meters allow consumers to monitor their energy usage in real time, providing them with valuable insights into their consumption patterns. This information can help consumers identify inefficiencies and modify their usage behavior to reduce energy consumption and save money. Moreover, real-time monitoring helps consumers understand energy usage relative to the time of day, helping them avoid peak demand periods and further save energy.
Enhanced energy efficiency: Smart meters empower consumers to make informed decisions about conservation and the amount of energy they use. This increased awareness can lead to behavioral changes, such as turning off lights when not in use and investing in energy-efficient appliances, ultimately resulting in reduced energy consumption and lower utility bills.
Faster, easier service: Smart meters enable utilities to detect and resolve issues more quickly, as companies can remotely identify and diagnose problems with the meter and/or energy supply. This means faster response times and less inconvenience for consumers, since technicians can often fix issues without having to visit the property.

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Shipping costs will be calculated based on the destination and weight of the package.
Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.
We strive to ship all orders within 2 business days of receiving the payment.
In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.
With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.
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FAQ
As one of the most professional municipal engineering manufacturers and suppliers in China, we're featured by quality products and good service. If you're going to wholesale customized municipal engineering, welcome to get pricelist and quotation from our factory.
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