- Smart Water
- Remote Water Meter
- Wireless remote water meter
- IoT Water Meter
- Smart water meter
- IC card prepayment water meter
- Remote meter reading water meter
- Magnetic card water meter
- Water meter for tap water
- Rural drinking water meter
- Motor Well Irrigation Water Controller
All you need is a call and we will provide you with our wholehearted service:
- Unified national service hotline
- Bao Xuehua, Chairman of Huiyi Company, was awarded the title of "Excellent Entrepreneur"
- Remote water meter manufacturer Huiyi Yunnan Guizhou Guangxi Gansu Shanxi Hubei Lake
- Top ten brands of remote water meter manufacturers smart water
- Smart water meter prices (DN15, 20, 25, 32, 40, 50, 80, 100,
- Valve-controlled ultrasonic remote water meter manufacturers
- Smart Water Affairs NBIOT IoT Remote Transmission Water Meter
- Water meter manufacturers launch waterproof remote water meter series
- Water meter special IC card water meter
- Waterproof Water Meter-NBIoT Wireless Remote Water Meter
- What is the price of smart wireless remote water meter?
- Functions of Smart LORA Wireless Remote Water Meter Manufacturers
- The difference between wireless remote water meter and IC card prepaid water meter
- Top ten brands of wireless remote water meter manufacturers
- Large-caliber remote transmission water meter with removable wing
- There are several remote transmission water meter remote transmission modes?
- There are several communication methods for wireless remote water meters
- Wireless remote water meter manufacturer NB IoT smart water management system
- Bluetooth wireless remote water meter scan QR code to pay water bill
- Ultrasonic water meter ladder water pricing
- Ranking of smart water meter manufacturers in rural drinking water projects
010-60439259 Telephone : 010-60439259
firstname.lastname@example.org Email: email@example.com北京市顺义区牛栏山工业区牛汇北五街9号 Address: No. 9 Niuhui North 5th Street, Niulanshan Industrial Zone, Shunyi District, Beijing
The photoelectric direct-reading water meter is a relatively high-priced remote-transmission water meter composed of an electronic remote transmission module and a mechanical metering part. There are two types of meter reading methods for the photoelectric direct-reading water meter: First, the on-site mechanical part directly reads and captures water data. . The second is to query the water data on the computer through remote data transmission and charge directly. The photoelectric direct-reading water meter manages key memory functions and can also store water consumption data for each user. Digital remote water meter can be measured through mechanical display and remote data, which doubles to ensure more accurate water data.
1. The photoelectric direct-reading water meter directly reads the counter dial number of the meter, that is, the "window value". There is no need to set parameters such as the bottom number and the table constant in the table. There is no need to store data and there is no cumulative error. The history of accumulated pulses and converted values has ended. The electronic part of the direct reading meter is completely separated from the counter and other devices in the meter without mechanical contact, which does not affect the measurement accuracy.
2. Photoelectric direct reading water meters directly transmit data, not pulse signals. Not only is it not affected by mechanical vibrations, it also has high anti-interference to electromagnetic interference, so it can achieve stable, accurate and reliable measurement in complex use environments;
3. Photoelectric direct-reading water meters do not require power supply for daily work. This is a revolutionary technological progress, avoiding measurement errors and a large amount of maintenance work caused by unstable or faulty power supply;
4. Since the photoelectric direct-reading water meter collects the position of the counter wheel of the mechanical counter (not the pulse), when the meter is reversed, the meter reading data is still consistent with the reading of the meter;
Conditions of Use:
1. Water temperature ≤ 30 ℃ (cold water meter)
2. Water temperature ≤90 ℃ (hot water meter)
3. Water pressure ≤1MPa
4. The water meter cannot penetrate the water
5.Signal type: 5-digit photoelectric coding
6. Maximum allowable error: ≤ ± 5%.
1. The water meter must be installed horizontally so that the reading of the water meter faces upward and the direction of the water flow is the same.
2. Flush the pipes before installing the water meter.
3. The water meter must be installed in a dry environment for easy disassembly and maintenance. It is recommended to install it in a special water meter box.
4. Valves must be installed before and after the water meter.
|Nominal diameter DN||GB / T77.81-2007|
|Minimum flow Q1||Boundary flow Q2||Common traffic Q3||Overload flow Q4||Note|
|± 5%||± 2%||± 2%||± 2%|
Way of working:
Weaving Dream 58 Technology Co., Ltd.
|400 Tel: 136-0128-5250|
|Mobile phone number: 15611467977|
|Address: Huiyi Company, Niulanshan Industrial Zone, Shunyi District, Beijing|
Order: Photoelectric Direct Reading Water Meter