Product Introduction
The E3R water meter for homes uses LoRa technology and supports the LoRaWAN protocol. This protocol can send data at low frequencies with minimal complexity and cost. It is efficient, long-range, low-power, and cost-effective, suitable for various locations.
The E3R uses ultrasonic technology and Gentos' flow algorithm to measure fluid flow accurately in pipes. It is easy to install with a Clamp-on design, requiring only four steps without the need to touch the fluid or stop the flow.
Product Parameter
1) Body Parameters
2) Appearance
3)Technical Parameters
|
Performance Specifications |
|
|
Flow velocity |
0.1~16ft/s (0.03~5.0m/s) |
|
Pipe Size |
DN20~DN80 |
|
Measured medium |
water |
|
Pipe Material |
Carbon steel, Stainless Steel, Copper, PVC (According to the user's model selection, the model has been determined at the time of delivery.) |
|
Accuracy level |
±2% of measured value , velocity＞0.3m/s |
|
Temperature range |
4~95℃ |
|
Temperature difference range |
3~75K |
|
Temperature resolution |
0.01℃ |
|
Function Index |
|
|
Input interface |
2*PT1000 Clamp-on temperature sensor 0~100℃(32～212℉) |
|
Communication interface |
RS485; FUJI or MODBUS Protocol |
|
LoRa Communication |
Maximum Transmit Power: 22dBm |
|
Temperature：-40~85℃ |
|
|
LoRaWAN communication protocol is available |
|
|
LoRa Frequency selection |
EU868 Frequency: 863000000~865400000, unit: HZ |
|
US915 Frequency: 902300000~914900000, unit: HZ |
|
|
CN779 Frequency: 780100000~786500000, unit: HZ |
|
|
EU433 Frequency: 433775000~434665000, unit: HZ |
|
|
AU915 Frequency: 915200000~927800000, unit: HZ |
|
|
CN470 Frequency: 470300000~489300000, unit: HZ |
|
|
AS923(HK) Frequency: 920000000~925000000, unit: HZ |
|
|
Power supply |
10～36VDC/500mA |
|
Keyboard |
4 touch keys |
|
Display screen |
1.44 " LCD colorful screen, resolution 128 * 128 |
|
Temperature |
Transmitter: -10℃~50℃ Transducer: 0℃~60℃ |
|
Humidity |
Relative humidity 0~99%, No condensation |
|
IP Rating |
IP54 |
|
Physical Characteristics |
|
|
Transmitter |
All-in-one |
|
Transducer |
Clamp-on |
|
Cable |
Ø5 Six-core cable, standard length: 2m |
Product Features
● Easy installation, no pipe damaging
● No adjustment, clip on to measure
● LCD color display
● 360° rotation adjustable display screen
● Long transmission distance
● Strong penetrating ability
● Low power dissipation
● Strong anti-interference ability
● No wiring
● LoRaWAN communication protocol is available
Product details
This ultrasound flow meter is equipped with a colorful display, allowing users to conveniently view data and perform simple operations. The screen provides clear visibility and intuitively presents measurement results and parameters of the flow meter. Users can easily navigate through the screen's buttons to perform operations such as unit settings and flow meter calibration. This thoughtful design enhances the usability and ease of operation of the flow meter, while offering a visual representation of data for real-time monitoring and control of flow.
Product Applications
The E3R water meter for home use is a handy device that helps track water usage. The E3R water meter is not just efficient but also powerful, able to work over long distances without using up too much power.
Installing the E3R water meter is a breeze. With its all-in-one design and Clamp-on structure, setting it up is quick and straightforward. You only need to follow four simple steps to get it up and running. The best part is that you don't have to touch the water or stop the flow in the pipes during installation, making it a hassle-free process.
By leveraging LoRa communication technology and ultrasonic measurement principles, the E3R water meter offers a reliable and efficient solution for managing water usage effectively.
Product Qualification:
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
Company environment display：
Certificate display：
Deliver, Shipping, and Serving
Our technically trained sales staff has extensive product knowledge as well as application and industry experience. This experience and specialization allows us to quickly recommend the most effective solutions to our customers, thus saving valuable time.
Gentos supports its customers with 30 years of manufacturing experience and expertise. Our sales staff is ready to provide comprehensive support at all levels of the business, from model selection, to on-site guided installation and operation, to post-product support.
Gentos has established a fast delivery system to ensure that customers can get the products they need when they need them. Generally, after receiving an order, Gentos can complete the delivery of the product within 2 to 3 days. Gentos supports a variety of transportation and express delivery methods.
FAQ
Q1: What is a home water meter?
A1: A household water meter is a device used to measure household water consumption. It is usually installed on household water pipes and is used to monitor and record household water usage.
Q2: Why do you need to install a home water meter?
A2: Installing a home water meter can help families monitor and manage water consumption more effectively, identify potential water leaks, conserve water resources, and accurately measure water bills.
Q3: How to choose a water meter suitable for your home?
A3:When choosing a home water meter, you should consider factors such as your home's water consumption, pipe size, and installation location. It's best to consult a professional for advice.
Q4: How does a home water meter work?
A4:Home water meters record water usage by measuring the time and speed of water flow. When water passes through the water meter, a mechanism inside the water meter rotates according to the flow rate and records the corresponding water consumption.
Q5: How do household water meters help save water?
A5:By monitoring the readings of household water meters, households can pay more attention to their own water use, discover and improve water waste problems, thereby promoting awareness and actions of water conservation.
Hot Tags: e3r /water consumption meter for home, China e3r /water consumption meter for home manufacturers, suppliers, factory, Ultrasonic Flow Water Meter, BTU Meter in Chilled Water System, BTU Meter in HVAC, portable ultrasonic water flow meter, Swimming Pool Flow Meter, BMS Meter