tengyuemetering

Mechanical Heat Meter - FOR HEATING AND COOLING APPLICATIONS The mechanical meters are compact heat or chilled water meters with electronic measurement based on the multijet(/singlejet) principle, consisting of an electronic energy calculator, a multijet(/singlejet) flow sensor and two temperature sensors. The heat meter measures energy consumption in heating or cooling circuits. Due to its high-precision flow sensor the application range reaches from district heating transfer stations to user group metering in apartment and office blocks. They are used for metering of hydronic heating and/or cooling energy in hydronic systems based on volume, supply and return temperature. It is suitable for energy metering in heating, cooling or combined systems Technical Features : 1.  It judges by the water temperature to delivers combined metering of heating and cooling energy consumption 2.  Key components use of abrasive materials like corundum or rubine etc. 3...

Prepayment Water Metering System The system is a revolutionary and complete ‘water metering solution’. It provides many benefits to both water utilities and end users, including guaranteed revenue and arrears collection, extensive management tools through detailed report functionality and the ability for customers to manage their budgets more easily. It is a straight forward and user friendly system to operate, as it uses a Smart Card to handle credit and monitor water use. Customers purchase credit at vending points(POS), providing an opportunity to download new tariff data. Simultaneously, data from the meter, stored on the Smart Card, is uploaded and sent to the utility headquarters It guarantees payment prior to water distribution. It dramatically reduces operating overheads by removing the need for a billing department or meter readers. Technical Features - Power supply – 3.6v lithium battery. Expected battery life 6 years under normal operating conditions -...

AMR / AMI SOLUTIONS - MBUS   During the MBUS Read System Design, following criterias are taken into consideration as advantages over competitors. 1- With international standard meter reading interface, ability to modelling and reading all segment (electricity, water, gas, heat meters) meter datas 2- Ability to read high number of meters remotely 3- Low energy consumption 4- High data transfer speed ( 300-115200 baudrate) 5- Data security ( DES, AES128) 6- Easy connection-installation (polarity difference) 7- Standardization for wireless and wired applications MBUS developed internationally accepted standards for long distance, secure meter reading, monitoring and control systems of high number of meters.   AMR / AMI SOLUTIONS - RS485 AMR   RS485 : A communication technology which allows multiple numbered meters ( up to 128) connection to the same line and used to read meter data and control the meters. Communication distance may increase up to 1000 meters. ...

Selecting the Right Flowmeter for Your Liquid Application   Introduction Today’s advanced ultrasonic flow meters enable the accurate measurement of liquid flow across a wide variety of process control, water resource management, and energy consumption applications. Ultrasonic flowmeters have many advantages over conventional mechanical or magnetic flowmeters, specifically: • They don’t have moving parts and therefore require minimal, if any maintenance. • Unlike traditional flowmeters, they don’t introduce obstructive components into the pipe, and therefore eliminate any interference to the flow profile and pressure. In fact, clamp on ultrasonic flowmeters require zero pipe work and never come in contact with the liquid at all. The following description will provide you with the necessary information on today’s common ultrasonic flowmeter technologies and principles enabling you to select the right ultrasonic flowmeter for your specific liquid application. Basic Flo...

Mobile AMR Remote Meter Reading System Mobile Reading System - Overview Basically the system has two types of reading method. Reading the meters via a handset reader (PDA) with a staff or a computer based system in a vehicle. These mobile remote reading devices collect meter readings and save them to local memory. In the municipal waterworks center the readings are trasferred to main system from the handheld computer. Right after the successful transmission process the billing procedure starts. As a summary, the system consists of three main parts: Water meter, Mobile Reading Device and the System Software.  Mobile Reading System - Benefits The system includes no complex wiring, internet access or collector devices. This property enables the system to be configured and applied immediately. The AMR Mobile System utilizes only RF (Radio Frequency) communication. No other frequency carrier is needed, so the system is cost-effective when compared to other AMR ...

Fixed AMR Remote Meter Reading System Fixed Network System - Overview System includes AMR Meters, Collectors (RF and GPRS) and Central Service System via Internet. Fixed Network System remotely collects meter data by using RF (Radio Frequency) and send them to Central Computer System via GPRS. Fixed Network System - Features &  Benefits The Fixed Network System provides easy to use, quicker and low-cost reading ability. The system may be managed everywhere that has internet connection. Water meter states may be observed everywhere regardless of current location. Another benefit of the system the improved customer service. Customers can manage their own consumption records such as invoice, debts, payment etc. from internet with their passwords. The AMR Remote Meter Reading System works on RF and GPRS technologies and does not use any complex wiring. System is cost competitive when compared to other AMR technologies. Fixed Reading System -  Operatin...

Wired AMR Metering/Billing Solution The Wired AMR Solution consists of the water meters, M-bus(RS-485) communication line, M-bus(RS-485) data concentrator and the data center. Down-link, the M-bus(RS-485) data concentrator communicates with the water meters that are preconfigured with built-in M-bus(RS-485) communication modules by the M-bus(RS-485) communication line; Up-link, it communicates with the data center through the GPRS modules. Technical Features   -- Stable and reliable commnunication is guaranteed due to the use of wired transmission BUS for data transfer --  Low end-meters   expenses --  Data concentrator with data storage function --  Wiring for communication is required, is suited to the newly-bulit residential districts or districts that use the M-bus(RS 485) line for communication Wireless AMR Metering/Billing Solution(LoRa) The wireless AMR Solution consists of wireless water meters, wireless data concentrator and data center....