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E-mail
188002192@qq.com
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Phone
13366286636
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Building 2, Courtyard 6, Hengye North 7th Street, Tongzhou District, Beijing
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Beijing Sanhe Junchi Technology Development Co., Ltd
Photoelectric direct reading water meter
NegotiableUpdate on 12/02
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Overview
The photoelectric direct reading water meter is an intelligent electronic remote water meter based on photoelectric sensing technology, designed specifically for automatic meter reading systems. Its core advantage lies in directly reading the reading value of the character wheel through non-contact photoelectric coding technology, eliminating the cumulative error problem of traditional pulse water meters. The product supports remote meter reading, data networking sharing, and prepaid functions, and is widely used in residential areas, commercial buildings, industrial parks, and other scenarios to assist in the construction of smart water management.
Product Details
The photoelectric direct reading water meter is an intelligent electronic remote water meter based on photoelectric sensing technology, designed specifically for automatic meter reading systems. Its core advantage lies in directly reading the reading value of the character wheel through non-contact photoelectric coding technology, eliminating the cumulative error problem of traditional pulse water meters. The product supports remote meter reading, data networking sharing, and prepaid functions, and is widely used in residential areas, commercial buildings, industrial parks, and other scenarios to assist in the construction of smart water management.
Features of photoelectric direct reading water meter
Features of photoelectric direct reading water meter
Accurate reading
Directly read the reading value of the character wheel, eliminate cumulative errors, and achieve a reading accuracy of 100%.
Advanced encoding algorithms solve the carry recognition problem during synchronous rotation of multi bit word wheels, ensuring data reliability.
Data Security and Protection
Automatically detect the status of optoelectronic devices, report and stop reading immediately when damaged, to prevent erroneous data uploading.
Supports encrypted data transmission and complies with electromagnetic compatibility standards such as EMC, ESD, EMI, etc.
Flexible communication methods
Compatible with M-Bus and RS485 wired communication, with a communication distance of up to 300 meters, supporting protocols such as DL/T645 and CJ/T188.
Scalable wireless communication modules (such as LoRa, NB IoT) to meet the needs of different scenarios.
Prepaid and valve control function
External configuration of electric valves, supporting handheld terminals or remote control of switch valves, achieving prepaid management.
Automatic valve closure for overdue payments, remote or on-site valve opening after payment to improve management efficiency.
High protection level and durability
The waterproof and dustproof rating of the header is IP65, and the internal electronic device is IP68, suitable for humid and dusty environments.
Dry or liquid sealed counter design to avoid water pollution, with clear and readable character wheels.
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