JOYQ-3 STS KEYPAD PREPAID GAS METER
JOYQ-3 STS Keypad Prepaid Gas Meter is a unique residential gas meter designed to accurately measure volumes of natural gas, town gas, liquefied petroleum gas etc. Its stringent components meets highest demand in global market.
Its credit is recharged via a 20-digit token generated by self-developed vending management system. JOYQ-3 was the world’s first to be certified by STS ass℃iation. The core concept of engineering aims at more effective control in gas use via motorized valves and fulfill the objective on cost budget by residents themselves.
● Proprietary encryption
● Easy to install and low installation cost
● Keypad with text feedback
● Low credit warning
● Low battery detection and warning
● Advanced tamper detection
● 3.6V Lithium Battery of 6 years’ lifespan
AVERAGE STATIC ELECTRIC CURRENT CONSUMPTION
● Less than 20µA
● Theft Protection
● Cover open detection and magnetic interference
● Low Battery Alarm
● Anti Gas Hoarding
● Valve Leakage Disposal
● Motor Valve
● Current balance, last charged credits, short codes ---supported for more displays.
● Class B
MATERIAL OF METER BODY
● Superb Steel with special surface treatment
● OIML R31:1995
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.