Is the meter head easy to maintain on site?

The top counter is detachable, which facilitates on-site debugging, maintenance and component replacement without removing the whole meter body.

What is the pressure loss at nominal flow?

The pressure loss at Qp ranges from 4 kPa (DN15-0.6) to 22 kPa (DN32/DN40), which has negligible impact on the hydraulic balance of the heating system.

Domestic Class 2 Water Heat Meter Digital BTU Meter for BTU Metering System

Name: Domestic Class 2 Water Heat Meter Digital BTU Meter for BTU Metering System
Brand: NINGBO XINGHANG METER TECHNOLOGY CO., LTD.
SKU: 2325900075

Zhejiang, ChinaNINGBO XINGHANG METER TECHNOLOGY CO., LTD.

US$25.50

100-999 Pieces

US$24.50

1,000-2,999 Pieces

US$24.00

3,000+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guidance

Warranty

6 Years

Model NO.

ULTA-15~40

Install

Horizontal/Vertical

Medium Temperature

4~95°C

Level Measurement

Class 2

Counter Instructions

Digital

Nominal Diameter

DN15-DN40

Application

Civil

Principle

Ultrasonic

Medium Pressure

General Water Meter

Work Environment

Class: a

Stucture

Ultrasonic Structure

Communication Choice

Lorawan/Lora/M-Bus/RS485/Pulse Output/Nb-IoT etc

Measurement Unit

Kwh, Gcal , Gj

Lithium Battery Life

10 Years

Top Counter

Detachable

Measuring Range

(QS/Qi =100:1)

Temperature Sensor

PT 1000

Min. Temperature Difference

3℃

Water Pressure

≤1.6MPa

Transport Package

Export Carton

Specification

Brass body, brass connectors

Trademark

NBXH

Origin

Ningbo, China

HS Code

9026800000

Production Capacity

100, 000/Month

Key features

EN1434 Compliant for Project Acceptance: Manufactured strictly per EN1434 Class 2 standard, meets heating metering engineering inspection requirements and ensures smooth project handover.

Multi-Protocol Smart System Integration: Supports M-BUS, RS-485, NB-IoT and LoRaWAN communication, seamlessly connects to building automation and smart heating systems without extra modification.

All-Condition Mounting Flexibility: Supports horizontal/vertical installation and both supply/return pipeline deployment, adapts to complex pipe shaft and pipeline layouts and reduces construction dif

4-95 degree Celsius Cooling & Heating Dual Use: working temperature range, applicable for both central heating and cooling energy metering, one device covers full HVAC scenarios.

Detachable Top Counter for Easy Commissioning: Detachable display head with matched PT1000 temperature sensors simplifies on-site installation, debugging and maintenance, shortens project construction

Company profile

NINGBO XINGHANG METER TECHNOLOGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-09-08Nearest Port: NIINGBO, SHANGHAIAverage Response Time: ≤3.91hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryNINGBO XINGHANG METER TECHNOLOGY CO., LTD. is identified as a Chinese manufacturer/factory specializing in water meters and heat meters. The supplier reports more than 20 years of manufacturing experience, exports to over 60 countries, and derives 90% of total sales from exports. Its stated capabilities include electronic and mechanical design, programming, testing, calibration, three production lines, 11–20 quality-control staff, and 21–30 years of total R&D engineer experience. ISO 9001, ISO 14001, ISO 14000, and ISO 14064 are listed as management-system certifications. Reported annual water-meter production is 1.2 million pieces, with one-month lead times in both off-peak and peak seasons. Evidence supports established manufacturing, international distribution, and engineering capabilities. However, the provided information does not sufficiently verify financial strength, customization services, or named customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Zhejiang, China, with Instruments & Meters as its commercial trade category. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier lists ISO 9001, ISO 14001, ISO 14000, and ISO 14064 as its supplier management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems, although certificate scope and validity details are not provided.

After-Sales capabilityThe supplier states that it provides efficient after-sales service and describes this capability alongside professional engineers and advanced technology. This is positive direct evidence, but the slices do not specify service locations, response times, warranty terms, or support procedures.

R&D capabilityThe supplier reports an engineering team capable of designing electronic parts, programming code, mechanical structures, testing, and calibration. Its product range includes mechanical, magnetic, ultrasonic, smart, modular, volumetric, water, and heat-meter products, supporting established technical breadth and product-development capability.

Production capacityThe supplier reports more than 20 years of water- and heat-meter manufacturing, three production lines, 11–20 quality-control staff, annual water-meter output of 1.2 million pieces, and one-month order fulfillment in both peak and off-peak seasons. It also states that 90% of sales are exports and identifies broad international markets, indicating substantial production and delivery experience.

Product Q&A

Q:What installation options does this ultrasonic heat meter support?

It supports both horizontal and vertical installation, and can be mounted on either water supply pipeline or water return pipeline, adapting to various on-site pipeline layouts.

Q:Can it be integrated with building energy management systems?

Yes, it provides multiple communication interfaces including M-BUS, RS-485 and NB-IoT, which can be easily connected to building automation and energy management systems for smart metering.

Q:Does this product meet the acceptance standards of heating metering projects?

It complies with EN1434 standard with Class 2 accuracy, which can satisfy the acceptance requirements of conventional district heating and household heat metering projects.

Q:What size range is available for building projects?

It covers DN15 to DN40 specifications, matching the common pipeline sizes for residential buildings, commercial complexes and branch heating pipelines.

Q:What type of temperature sensor is equipped?

It is equipped with PT 1000 temperature sensors with 1.5m length, providing accurate temperature measurement for heat calculation.