Smart Nb Wireless Communication Diaphragm Gas Meter

• Customization: Available
• After-sales Service: Support Online Checking
• Warranty: One Year Warranty After Sales
• Model NO.: CG-Y-L1.6/2.5/4.0
• Kind: Diaphragm Gas Meter
• Diameter: 25-50mm
• Precision Grade: 0.015
• Application: Civil
• Type: G1.6
• Weight: 2kg
• Transport Package: Standard Export Packing
• Trademark: SANFRAN
• Origin: China
• HS Code: 9028101000
• Production Capacity: 5000PCS/Month

Product Description

NB-IoT gas meter
Wireless NB-IoT remote transmission gas meter is a domestic gas measurement device with remote transmission and real time monitoring, it meets China standard GB/T6968-1997 and CJ/T112-2000. The product is based on gas meter and installed in high reliable photoelectric sensor, wireless transceiver module and control module. It can read data by wire and transfer to smart gas metering system by wireless transmission to realize real time online, remote control and smart energy efficiency management.

Specification

High reliability, low consumption, multi functions	NB-IoT wireless transmission
Anti magnetic disturbance	Reed Switch sampling/Photoelectric reading
Fault tolerance design	Multi steps, remote adjust price
Remote parameter settlement	Alarm indication, LCD display
Valve control, IP65	IC card prepayment, double power supply
Data freeze, transmission at a fixed time	Anti reverse, wide measurement range, temperature compensation

Company introduction:
WUHAN SANFRAN ELECTRONICS CO.,LTD. is a professional manufacturer and supplier of water, electricity, gas, heat and energy efficiency management solution which was founded in 1998. The company covers an area of about 30 acres, 3,000 square meters of factory buildings have been built, main products including: electric energy meter, water meter, gas meter and management platform. In 2014, it was assessed as the key high-tech enterprise of National Torch Plan. In the recent tenders of power grid, the company's total number of winning bids ranked in the top eight. The amount of annual order reaches 700 million RMB. After-sales service agencies cover 31 provinces and cities.
Under the business philosophy of "Focus, Innovation, Quality, Fair and Competent ", SANFRAN has been committed to researching solutions for smart energy meters and the extended products for more than 20 years, and has successively developed more than 100 kinds of smart energy meter with low-power consumption, long lifetime, multi-mode communication. The low-power consumption energy meter developed by SANFRAN reduced the power consumption of single-phase energy meters to 0.25W, three-phase energy meters to 0.15W (both are about 45% of the power consumption among similar electric energy meters). Since 2009, there were more than 30,000,000 low-power consumption meters running which save a lot of energy for the country. The company has accumulated to obtain national patents and software copyrights more than 200 items(including more than 35 invention patents). The single phase integrated smart prepayment meter project with low-power consumption based on switching mode power supply won the 21^st Nation Invention Gold Award in 2015. And because of this, it was awarded with "Climate Solver" by WWF in 2014. There are only five companies to receive this honor. Starting from 2018, the key research direction of SANFRAN focus on the further application of big data of smart energy meter.