Hot Water Flow Meter

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Hot Water Flow Meter Specification

Resolution
0.01 m

Equipment Type
Hot Water Flow Meter

Pressure Range
Up to 16 Bar

Capacity
Upto 100 m/h

Temperature Range
0C to 90C

Flow Rate
1~100 m/h

Humidity %
Up to 95% RH, non-condensing

Frequency
50 Hz

Measurement Range
1-100 m/h

Sensor Type
Turbine/Ultrasonic

Connectivity Type
Pulse Output/RS485 Modbus

Material
Engineering Plastic / Brass

Power Supply
230V AC, 50Hz

Power Consumption
<5W

Accuracy
1.0% of Reading

Display Type
Digital LCD Display

Range
1 to 100 m/h

About Hot Water Flow Meter

Owing to our wide distribution channel across the globe, we are able to provide a flawless range of Hot Water Flow Meter. Widely used for measuring the volume of hot water passing through the pipeline, this meter is appreciated for its measurement accuracy. Available in various technical specifications at economical rates, the offered meter can be bought by our precious clients in bulk. With the use of quality-tested components and innovative techniques, this Hot Water Flow Meter is manufactured by our dexterous professionals.

Key Points:

Longer service life
Anti-corrosive finish
Rigidness
Hassle free functioning

Feature:

Removable element structure woltman type, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline
Dry-dial, Magnetic drive sensitive action, small pressure loss;
Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service
Selected high quality materials for steady & reliable characteristic
Technical data conform to international standard ISO 4064.
This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.

Working condition

Water temperature : 0.1^oC ~ 40^oC (0.1^oC ~ 90^oC for hot water meter models)
Water pressure: 1.6Mpa
Maximum permissible errors
In the lower zone from qmin inclusive up to but excluding qt is 5%
In the upper zone from qt inclusive up to and including qs is 2% (3% for hot water meter)

Technical Specifications

Type	Size(mm)	Class	Q_s Overload flow	Q_p permanent flow	Q_t transition al flow	Q_min Min. flow	Min. reading	Max. reading.
			M³/h				m³
LXLC-50	50	A	30	15	4.5	1.2	0.0002	999,999
		B			3.0	0.45
LXLC-65	65	A	50	25	7.5	2.0	0.0002	999,999
		B			5	0.75
LXLC-80	80	A	80	40	12	3.2	0.002	999,999
		B			8	1.2
LXLC-100	100	A	120	60	18	4.8	0.002	999,999
		B			12	1.8
LXLC-125	125	A	200	100	30	8	0.002	999,999
		B			20	3
LXLC-150	150	A	300	150	45	12	0.002	999,999
		B			30	4.5
LXLC-200	200	A	500	250	75	20	0.002	999,999
		B			50	7.5
LXLC-250	250	A	800	400	120	32	0.002	999,999
		B			80	12
LXLC-300	300	A	1200	600	180	48	0.02	9,999,999
		B			120	18

Reliable Performance for Demanding Applications

This meter is meticulously designed for industrial, commercial, and residential water heating systems, making it ideal for applications requiring precise and consistent flow measurement. The robust construction and CE certification ensure longevity and reliability, even under high pressure and temperature ranges.

Flexible Mounting and Output Options

With both flanged and threaded mounting types, installation is straightforward on a variety of pipe sizes. The meter offers pulse output and RS485 Modbus connectivity, accommodating integration into advanced monitoring systems. Optional battery backup provides flexibility where power continuity is crucial.

User-Friendly Interface and Customizable Features

A clear digital LCD display facilitates quick reading of flow rates, and the meters accuracy ensures confidence in measurement. Standard cable length is 2 meters, but customization is available to meet specific site requirements, supporting efficient installation and data transmission.

FAQs of Hot Water Flow Meter:

Q: How is the Hot Water Flow Meter installed in different piping systems?

A: Installation is versatile, as the meter supports both flanged and threaded mounting types. This allows it to be easily fitted to pipes with diameters ranging from DN15 to DN100 in various industrial, commercial, or residential settings.

Q: What are the benefits of choosing a meter with IP65 ingress protection and CE certification?

A: IP65 ingress protection ensures reliable operation in environments with high humidity up to 95% RH and prevents ingress of dust and water. CE certification verifies compliance with international safety and performance standards, providing confidence in quality and durability.

Q: Where can this flow meter be used, and what applications does it support?

A: This flow meter is designed for water heating systems in industrial plants, hotels, commercial buildings, and residential complexes. It is suitable for monitoring hot water flow in applications ranging from central heating to process water systems.

Q: What is the process for obtaining accurate flow measurements and data output?

A: The meter uses either a turbine or ultrasonic sensor to measure flow with 1.0% accuracy. Data is presented on a digital LCD display and can be output via pulse or RS485 Modbus signals for integration with monitoring systems. Optional battery backup protects data during power outages.

Q: How does the customizable cable length feature enhance installation?

A: While the product comes with a standard 2-meter cable, the length can be tailored to meet site-specific requirements, simplifying installation and ensuring optimal connectivity to control panels or data loggers.

Q: When is battery backup recommended for this meter and what are its advantages?

A: Battery backup is recommended in locations where consistent power supply is not guaranteed or during maintenance. It ensures uninterrupted data logging and meter operation, safeguarding critical measurement records.

Q: What makes this flow meter suitable for high temperature and pressure environments?

A: Constructed from engineered plastic or brass, the meter withstands temperatures from 0C to 90C and pressures up to 16 Bar, making it highly suited for demanding hot water systems and environments with stringent operational requirements.

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