Smart remote reading water meters

Wired Remote Water Meter Series

Compare wired remote water meters by pulse, pulse-based direct read or optical sensing. Match the interface, DN size and collector.

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Product overview

CHENSHUO · Wired remote reading

Wired Remote
Water Meter Series

Bring water readings into your collection system. Choose pulse output, pulse-based direct read or optical direct read to match your project’s data and maintenance needs.

Pulse OutputPulse-based Direct ReadOptical Direct Read

Compare Meter Options Discuss Your System

Chenshuo optical direct-read water meter with armored signal cable — Featured designOptical direct-read water meter

Three reading schemes

Which Wired Water Meter Fits Your Project?

Match your existing collector or the reading your system needs.

Pulse Output Water Meters, actual product design

Mechanical movement → sensor → pulse signal

Keep your pulse collection system

Pulse Output Water Meters

Choose this when your existing collector already counts compatible pulses.

Why choose it: keep pulse counting in your existing collection equipment.
Check first: pulse value, sensor circuit and starting total.

Output: Single / dual pulse
Size coverage: DN15–65; DN80–400

Discuss This Option Models & parameters

Choose by project requirement

Find Your Starting Option

Three reading paths, not three quality grades.

Your requirement	Start with	Confirm before ordering
Keep a compatible pulse collector	Pulse output	Pulse value and input circuit
Read an electronic total over M-BUS / RS485	Pulse-based direct read	Protocol, power and initial reading
Capture the mechanical digit-wheel reading	Optical direct read	Selected-model interface and reading power

An electrical interface alone does not establish protocol compatibility. Output, voltage and wiring must match the selected meter and receiving device.

Models, sizes & technical data

Check Your Meter and Pipeline Fit

Review scheme-specific model coverage alongside numeric mechanical-base flow and installation-length references.

Pulse Output · Models & Base Data

Match the pulse sensor to a mechanical base and receiving circuit. The listed families cover both small service connections and bulk-meter points.

Model family	Listed DN	Base / connection
LXS15–65MC	DN15–65	Rotary-vane; connection by selected size
LXL80–400MC	DN80–400	Woltman; flanged
LXLC80–400MC	DN80–400	Removable Woltman; flanged

Reading-scheme reference: printed P35. Model-family labels follow the catalogue; these are not individual order codes.

Mechanical-base flow & length reference

Q3 and L below refer to the named mechanical base, not a complete remote-reading assembly. Electronic heads, modules and valve bodies can change overall dimensions.

LXS rotary-vane base · selected sizes

DN	Q3 (m³/h)	L (mm)
DN15	2.5	165
DN20	4	195
DN25	6.3	225
DN40	16	245
DN50	25	280

Printed P11 · L is the base-meter installation length. DN65 data is not shown in this excerpt.

LXLC removable Woltman base

DN	Q3 (m³/h)	L (mm)
DN80	63	225
DN100	100	250
DN125	160	250
DN150	250	300
DN200	400	350
DN250	630	400
DN300	1000	450

Printed P17 · Base family DN50–300. DN400 dimensions and flow are not included here.

Need the complete assembly dimensions?Request the matching drawing

Pulse-based Direct Read · Assemblies & Base Data

Choose M-BUS or RS485 to match your collection equipment. Small-diameter and bulk assemblies are shown; exact model codes, DN coverage and finished dimensions are supplied with the selected assembly.

Assembly	Interface	Power / setup
Small-diameter pulse-based direct read	M-BUS / RS485	Built-in power; set initial register
Bulk pulse-based direct read	M-BUS / RS485	Built-in power; set initial register

Reading-scheme reference: printed P36. Model-family labels follow the catalogue; these are not individual order codes.

Mechanical-base flow & length reference

Q3 and L below refer to the named mechanical base, not a complete remote-reading assembly. Electronic heads, modules and valve bodies can change overall dimensions.

LXS rotary-vane base · selected sizes

DN	Q3 (m³/h)	L (mm)
DN15	2.5	165
DN20	4	195
DN25	6.3	225
DN40	16	245
DN50	25	280

Printed P11 · L is the base-meter installation length. DN65 data is not shown in this excerpt.

LXLC removable Woltman base

DN	Q3 (m³/h)	L (mm)
DN50	25	200
DN65	40	200
DN80	63	225
DN100	100	250
DN125	160	250
DN150	250	300
DN200	400	350
DN250	630	400
DN300	1000	450

Printed P17 · Base family DN50–300. DN400 dimensions and flow are not included here.

Need the complete assembly dimensions?Request the matching drawing

Optical Direct Read · Models & Base Data

Compare the listed optical register designs and their size coverage. Select the complete assembly before using a mechanical-base reference for pipeline planning.

Model family	Listed DN	Design
LXSY15–65MC	DN15–65	Rotary-vane optical direct read
LXSY15–25G	DN15–25	Dry-type rotary-vane
LXSY15–25GF	DN15–25	Separable mechanical / electronic design
LXLC50–300GK	DN50–300	Removable Woltman optical direct read

Reading-scheme reference: printed P37. Model-family labels follow the catalogue; these are not individual order codes.

Mechanical-base flow & length reference

Q3 and L below refer to the named mechanical base, not a complete remote-reading assembly. Electronic heads, modules and valve bodies can change overall dimensions.

LXS rotary-vane base · selected sizes

DN	Q3 (m³/h)	L (mm)
DN15	2.5	165
DN20	4	195
DN25	6.3	225

Printed P11 · L is the base-meter installation length. DN65 data is not shown in this excerpt.

LXLC removable Woltman base

DN	Q3 (m³/h)	L (mm)
DN50	25	200
DN65	40	200
DN80	63	225
DN100	100	250
DN125	160	250
DN150	250	300
DN200	400	350
DN250	630	400
DN300	1000	450

Printed P17 · Base family DN50–300. DN400 dimensions and flow are not included here.

Need the complete assembly dimensions?Request the matching drawing

Meter → collector → platform

A Wired Meter Is One Part of the System

Keep meter-side wiring separate from the gateway connection to your management platform.

01 / METER

Wired Water Meter

Pulse output or a selected direct-reading assembly.

Meter-side wiringPulse input
or matched data bus

02 / COLLECTION

Matched collector
or gateway

Collection Equipment

Receives the selected signal, powers compatible units where required and handles the uplink.

Gateway uplinkGPRS / 4G
on supported equipment

03 / MANAGEMENT

Readings · Reports · Billing

Management Platform

Collect readings, review usage and support billing through compatible software.

Match both ends of the connection. Pulse sensors need a matching input circuit. M-BUS / RS485 units need the correct bus and data protocol. Optical versions need their specified reading interface. A gateway’s mobile uplink is not a wireless interface inside the meter.

Chenshuo project support

Meter Hardware.
System Matching.
Project Supply.

Bring your collector requirements and pipeline details to our team. Get help selecting meter assemblies, planning installation and preparing the technical documents your project needs.

Chenshuo water meter production and assembly floor

Meter production & assembly

Coordinate threaded and flanged meter requirements for your project.

Project equipment matching

Review the signal, bus, protocol and power requirements together.

Product & installation documents

Request model data, assembly drawings and connection information.

Before you order

Frequently Asked
Questions

Interfaces, power and compatibility for wired-reading projects.

Discuss your requirements

How do pulse output and pulse-based direct read differ?

A pulse-output meter sends events for a receiving device to count. A pulse-based direct-read assembly adds a powered electronic unit, stores the configured starting reading and outputs the electronic total through M-BUS or RS485. It is still pulse-based sensing, not optical digit reading.

Does every RS485 meter work with our existing platform?

No. RS485 describes an electrical interface, not a complete data protocol. Send the collector model, protocol, baud rate, addressing and power requirements so the meter and collection equipment can be matched. M-BUS and RS485 versions also need different compatible connections.

What power supply does each option need?

Pulse-output requirements depend on the sensor and receiving circuit. The pulse-based direct-read version has a built-in power source. The optical design needs power during reading and, where fitted, valve operation. Voltage and wiring are specific to the selected assembly.

Which option needs an initial reading to be set?

The pulse-based direct-read unit requires its starting register to be set in software. A pulse-counting installation also needs the correct pulse value and starting total at the receiving device. Optical sensing reads the digit wheels; installation still requires addressing and communication checks for the selected system.

Can the meter communicate directly over 4G?

These are wired meter options. The meter connects to compatible collection equipment. A gateway can then use a supported mobile-network uplink to the management platform; that uplink does not make the meter itself a 4G device.

Is valve control included with optical direct read?

Not on every version. A dedicated valve-control optical meter is available in the manufacturer product images. Specify whether you need reading only or reading plus valve operation so the control interface, power and assembly can be matched.

What information helps you prepare a quotation?

Include the reading scheme, DN sizes, quantities, installation conditions, collector model and any existing protocol or software documentation. For replacements, add the installation length and connection details. We can then discuss matching meter hardware and technical documents.

Wired Meter Project Supply

Connect Your Meters.
Match Your System.

Tell us which readings your system needs and how it collects them. Compare compatible meter assemblies, installation dimensions and project supply options.

Pulse output, pulse-based direct read or optical direct read.
Existing collector, protocol and power requirements.
DN sizes, quantities and installation conditions.

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Applications

Where this model is specified, and who is usually the buyer.

Get a quote for Wired Remote Water Meter Series

Tell us the sizes and quantities you need and we will come back with pricing, lead time and the data sheet.

Factory-direct pricing with no trading company in between
OEM branding, dial customisation and private labelling available
Samples available for evaluation before a full order
Technical support on sizing, installation and system integration

Prefer to talk to us directly?

Tel: +86 15615396327
Email: jiang@sd-chenshuo.com

Wired Remote Water Meter Series

Product overview

Wired Remote
Water Meter Series