Water Meter Accessories

Your Professional Water Meter Accessories Supplier

Ningbo Tongtuo Water Meter Factory, built in 1987, is located in the western suburb of Ningbo, one of the most economically developed cities in the east of China, adjacent to Ningbo Airport, Ningbo Railway Station, and the one of the world's largest seaport, Ningbo Port.Holding the advanced equipments, devoted by experienced water meter engineers and technicians, Tongtuo's manufacturing offerings including the full series of Single jet water meter, Multi jet water meter, Volumetric rotary piston water meter, Woltman water meter, and all kinds of water meter parts and accessories.

Why Choose Us

Our Service

We can truly support our customers with one-station services, from the very beginning of production to the shipping to the destination warehouses. We are always insisting on the idea of quality first, more competitive prices, and customer satisfaction.

Our Factory

With over 35 years experience in water meter manufacturing since 1987, we are professional in producing all kinds of water meters and water meter parts, which the products reach the international level.

Production Market

We Tongtuo started to build long cooperation relationship with overseas' customers.We have been selling qualified water meters and water meter parts to the world-leading water meter factories since then.

Production Equipment

Equipment produced by the company is Injection Molding Machines, CNC Lathes & Milling Machines, Ultrasonic Welding Machines, Automatic Screw Fastening Machines, Automated Assembly Lines, plasma Test Benches.

Advantages ofointers for Water Meter

Modularization: Installation and disassembly easily.

High accuacy rate: 99.99%.

High speed identification: less than 1s.

Reading amend: To amend reading data which from wrong dial/pointer.

Anti interference: Be able to identify water buble and dirty mark in dial automatically by software.

Intelligent control: To judge water meter position and identify reading automatically without human intervention.

Strong generalization ability: To adapt all kinds of water meter dial in theory.

Rapid iterative: To adapt new dial rapidlly.

Reading data monitor: local and cloud storage,remote monitor,be convenient to check and error correction.

Product Description

Size	Normal flow ( m³ /h)	Flow range(m³ )
DN50	40	0.001~999999
DN100	100	0.001~999999
DN200	630	0.1~999999
DN300	1000	0.1~999999

Functions of Pointers for Water Meter

Mechanical Rotary Pointer

Ensures precise water flow measurement.

Digital Counter Display

Easy-to-read measurements for daily tracking.

Durable Build

Reliable performance for long-term use.

Multi-Purpose Use

Suitable for residential, industrial, or agricultural applications.

Easy Installation

Simple setup with standard pipe connections.

Maintain Of Pointers For Water Meter

Clear the area

Do not park vehicles, trailers, or equipment on or near the meter. Avoid piling leaves or soil over the meter, as it needs to remain accessible and its radio transmission devices could be damaged by lawn equipment.

Protect from freezing

Wrap exposed water pipes and the meter with heat tape or insulation to prevent freezing during colder months.

Check for internal leaks

Most water meters have a "leak detector" dial or a small black arrow on the face. If it's moving when you are certain no water is being used in the house, it indicates a leak somewhere in the plumbing system, like a running toilet or dripping faucet.

Monitor usage

Regularly read your meter to monitor consumption and help detect potential issues. You can do this by recording the reading, waiting a specific time period (e.g., 24 hours), and then reading it again. Subtract the first reading from the second to find your water usage during that period.

Shipping

productcate-859-344

FAQ

Q: How do you maintain a flow meter?

A: Ideally, a flow meter should be cleaned once a year, or more frequently if it is exposed to particularly harsh conditions. Cleaning in-line flow rate meter not only extends their life, but also ensures optimum performance at all times.

Q: How often do water meters need to be calibrated?

A: Once a year
Install master meters at all water sources (produced or purchased) and test at least once a year and calibrate as necessary to the printed recommendations of the meter manufacturer.

Q: How are water meters calibrated?

A: Testing and Calibration
This involves running water through the meter and comparing the readings with a known volume of water. Any discrepancies are adjusted through calibration procedures. Regular testing and calibration are essential for maintaining the meter's accuracy over time.

Q: How to maintain a flow meter?

A: Ensure that the flow rate is above the minimum required for the meter. Check that the pipe is clear of debris and the sensor is not blocked. Clear any blockages, and ensure that the flow media is free of debris to prevent future blockages. Consider a flow meter with filters if future blockages are anticipated.

Q: How to check a water meter reading?

A: Taking and submitting your meter reading
You'll see some white numbers on black; these are cubic metres. These are the numbers you need to look at, as this is your meter reading. The red numbers are not needed; they're just for us. Make a note of the reading and the date you're taking it.

Q: How to check meter accuracy?

A: Energy Meter Accuracy Testing Procedure
Test setup: A reference meter and a power source will be connected to the meter under test. The reference meter is a known accurate meter used to compare the meter readings under test. The power source provides a stable voltage and current supply to the meter under test.

As one of the most professional water meter accessories manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy customized water meter accessories made in China here from our factory.

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