GAS METER

IC card prepaid industrial gas meter is intelligent gas meters of commercial and industrial use. This product serial has absorbed strong points of both domestic products and products abroad. It was developed with innovative spirit and experienced skills of more than twenty-year that is owned by Kinhil meter. This kind of gas meter applies to non-corrosive gas measurement by restaurants, canteens and factories. These gases include artificial gas, natural gas, methane, liquefied petroleum gas and other non-corrosive gas all of which are insensitive to impurities. This serial gas meter complies to national regulations of GB/T6968-1997(B grade)and OIML-R3 regulations from International Organization of Legal Metrology

1.Product introduction CGW series ultrasonic gas meter is a new generation of high-tech gas meter. The ultrasonic gas meter obtains flow data through ultrasonic flow channel, relies on NB-IoT network and cloud server to realize data exchange, and stores the collected meter information to cloud database through cloud server. And through the development of backend WEB application client and mobile client, it also enables further analysis, processing, management and application of gas data. 2.Product Features 2.1 Safety protection: reverse flow protection, gas type identification, micro leakage protection, idle shutdown protection; 2.2 Temperature compensation: volume Correction -40℃~+55℃; 2.3 Remote payment: wechat public platform, mobile APP; 2.4 Remote monitoring: valve status, battery status, flow status, communication status; 2.5 Remote alarm: fault alarm, event upload; 2.6 Remote control: state control, parameter setting, online upgrade, data proof reading. 3. Technical parameter 3.1 Accuracy Level: ±1.0% ,±1.5%; 3.2 Flow range: 0.016~40(m³/h); 3.3 Minimum Flow: <1L; 3.4 Pressure Level: <50kPa; 3.5 Core Components: Ultrasonic measurement unit (Panasonic); 3.6 Measurement Channel: mono/multi; 3.7 Power Supply: Lithium battery; 3.8 Communication: LORA, GPRS, NB-IoT; 3.9 Temperature Range: -40℃~+55℃; 3.10 Protection Level: IP65; 3.11 Explosion-proof Level: Exib Ⅱ T3 Gb; 3.12 Applications: resident, hotel, factory, etc.

ora wireless remote gas meter with steel case is a new high-tech measuring meter which accords with standards of GB/T6968-1997<Diaphragm Gas Meter>, CJ/T112-2008<IC Card Diaphragm Meter>and JG/T162-2009<Remote Transmission Meter Reading System for Residence>. Meter Reading System for Residence>. This kind of meter has the functions of wireless automatic data reading, automatic counting, anti-theft, status monitoring, and valve control etc. Through low-energy consuming wireless communication technology, wireless remote transmission meters can automatically read and monitor gas data. It solves the difficulties of indoor reading, delayed data transmission and inconvenient management. It makes gas consumption more humanistic for users to use gas before they actually pay for it. This kind of meter has good cost performance and especially suitable for household gas measurement. It is one of the best gas measuring instruments for modernized gas management. Basic functions -Automatic valve shut down function: If there is power outage, the low battery voltage or the function failure will turn off the valve automatically -Alarm function: alarm triggered when power supply under low voltage or there is interferences with meter faults -Display function: LCD screen can display the cumulative use of gas, valve status and other information -Two-way data transmission function: through hand-held device and meter management systems to achieve two-way data, Keep running information of the meter updated -Keep gas consumption data records -Against gas theft and against magnetic interference function -Remote meter reading functions: data collection for single-users or communities -Wireless data collection and control functions: real-time monitoring the operational status of gas meter to check whether the user's gas equipment is running correctly. Meters can be connected to collection and hand-written devices. Through controlling device the valves can be turned on and off. Parameters can be retrieved and modified. -Protections: turn off valves when encountered magnetic interference, the battery running out or sensors abnormal.

Model LBS-CWG ultrasonic gas flow meter can be used in a variety of ways: ultrasonic, pressure, temperature and other multi-probe conform to the detection and control technology, which enables the detection of six types of ultra-large range. A special type chamber with a patented invention accomplishes self-rectification and realizes the shortest straight segment. Smooth and smooth, with high repeatability, high precision and ultra-wide range ratio, and measurable flow range more than 400 times.

LKZ Series Intelligent Flow Controller is the latest Mechatronics intelligent flow control instrument. The product uses the most advanced single-chip computer and peripheral interface circuit in the world at present. The IC card with superior encryption performance is selected as the human-machine transmission medium. It has the features of automatic deduction, accuracy, reliability, perfect function and advanced structure. The whole machine is designed with micro power consumption, lithium battery power supply and LCD display. It can record the user's cumulative gas consumption, billing and other data, and the product has a variety of protection functions to ensure the security and reliability of the system operation. It can be matched with various flow meters (ultrasonic flow meter, Roots flow meter, turbo flow meter) to form a complete set of prepaid gas selling system, which can be connected with the remote monitoring system designed and produced by our company to achieve real-time monitoring of the operation status and gas situation of the intelligent flow controller. Intelligent Flow Controller usually deducts gas consumption by collecting flow output pulses, and Intelligent Flow Controller has RS485 interface to read flow meter data deduction function. This kind of sampling deduction method is not easy to interfere with, has strong reliability, and avoids the miscounting caused by other similar product flow sampling which is easily interfered by pulse alone. In addition, the smart flow controller has an external RS485 interface. The remote terminal can realize the functions of remote charging, price adjustment, data monitoring and on-off control of the smart flow controller through the RS485 communication interface.

The wireless remote transmission electronic gas meter is based on a diaphragm gas meter with a transmitting device, and is equipped with an electronic control module with a special security chip, and adopts non-magnetic sampling technology, thus improving the metering accuracy and sensitivity of the diaphragm meter and achieving cost-effective high-precision metering. At the same time, the meter adopts NB-IOT connection network, which can monitor the operation status of the gas meter, the accumulated gas consumption, the current remaining quantity and other data in real time. This meter is the latest high-tech product of our company, and is the best choice for city gas companies to realize gas supply automation and scientific management.

IC card gas meter with aluminum case ICG1.6B～ICG6B IC card gas meter with aluminum case is a kind of gas meter with prepayment function, which is based on the diaphragm gas meter with sending device, with IC card as the medium, equipped with electronic controller and electric valve. This IC card gas meter supports all kinds of contact card payment, such as Bluetooth card, NFC card, CPU card, and also supports the payment of the loader. The IC card smart gas meter can fundamentally solve the problems of difficult meter reading and gas fee arrears.