• JOYR200 Ultrasonic Heat Meter

JOYR200 Ultrasonic Heat Meter

JOYR200 Ultrasonic Heat Meter is an innovative heat meter with static flow sensor based on the ultrasonic measuring principle. JOYR200 Ultrasonic Heat Meter is designed for measuring the consumption of heat in which water is the heat-bearing medium.

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Description

JOYR200 ULTRASONIC HEAT METER
JOYR200 Ultrasonic Heat Meter is an innovative heat meter with static flow sensor based on the ultrasonic measuring principle. JOYR200 Ultrasonic Heat Meter is designed for measuring the consumption of heat in which water is the heat-bearing medium.

It utilizes ultrasonic measuring methodology and micropr℃essor technology. All calculation and flow measuring circuits are designed on one single board and offer exceptional accuracy and reliability.


FEATURES:
Low pressure loss
 ● IP68, fully water-proof
 ● High measuring accuracy
 ● Multi-position mounting
 ● Long product life
 ● MID certified
 ● Optional battery provision


HIGHLIGHTS:


 

STANDARD COMPLIANCE
 ● EN1434
 ● OIML R75
 ● MID Directive (2004/22/EC)

INTERFACE & COMMUNICATION
 ● Mbus
 ● Optical port
 ● Analog output, 4~20mA DC linear output (optional)
 ● Pulse output (optional)

METROLOGICAL CLASS
 ● Class 2

ENVIRONMENTAL CLASS
 ● E1,M1,A

PRESSURE LOSS
 ● △P< 25kPa at qp
MAXIMUM OPERATION PRESSURE
 ● 1.6 Mpa

DATA STORAGE
 ● 18 months history data,
including accumulated ---heat energy and volume, etc.
 ● Total heat energy, volume, running hours, etc.

BATTERY
 ● 3.6VDC, lithium battery
 ● 6, 11, 15 years lifetime

TEMPERATURE
 ● Range: 4 ℃…… 95 ℃
 ● △T: 3K …… 65K
INSTALLATION
 ● Horizontal or Vertical
PROTECTION CLASS
 ● IP68
TEMPERATURE SENSOR
 ● A pair of PT1000 platinum resistor

 


Company Profile

Joy provides comprehensive solutions to energy metering and control globally. With a pool of talents, it is able to tailor solution as needed; with the factory sized 26500sqm and automated production lines, it is able to produce up to 2 million units annually.
Joy is devoted to helping utilities, corporation and consumers to better control scarce resources like heat, water, electricity and gas. After continuous and intensive development, Joy’s product range has been extended to heat, water, electricity and gas measuring devices, collection and communication devices, as well as energy control and management systems.
As a company with international presence, Joy has built up a number of R&D centers, sales and support centers which are closely located to its end customers. Joy is devoted to providing quicker and better support globally.
Joy team consists of experts from various backgrounds such as metering, communication and software industries. The team is a multi-national team holding strong global perspectives. Highly educated and experienced engineers form approximately 45% of the team. Joy has established cooperative relationship with a number of top universities in China including Tsinghua University, Tianjin University and Zhejiang University. Joy sets out a policy since 2012 – at least 10% of annual sales shall be invested into R&D in order to provide leading technology and products to our customers continuously. Joy owns more than 20 patents. It is one of the first companies that come out STS compliant water and gas meters, highly accurate ultrasonic water meters, heat cost allocators and so on.
Joy has two automated production lines for electronic modules (SMT, reflow soldering, AOI and wave soldering), more than 20 test benches for water meters, more than 10 test benches for heat meters, 5 test benches for gas meters, and more than 40 test benches for electricity meters. It has an environmental lab for temperature, humidity, shock and salty spray tests, an aging lab, a heat and water meter lab, an EMC lab (surge, static, fast transient impulse etc). Besides, a thermal lab is customized and built specially for heat cost allocators. Sufficient test equipment and stringent control procedures are in place to ensure high quality.
Joy has implemented RDM, OA, ERP and PMS systems. It is ISO90001, ISO14001 and MID D-module accredited. Joy is the first China based company that received MID accreditation for ultrasonic heat meter and STS approval for water meter. Up to 2013, Joy has provided products and services for over 60 countries or areas.
In near future, Joy sees itself as a leading provider of solutions to energy metering and control for residents, commercials and industries.

 

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