Customized LoraWAN/NB-IoT/GPRS Prepaid Postpaid Smart Gas Meter

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Buy cheap Customized LoraWAN/NB-IoT/GPRS Prepaid Postpaid Smart Gas Meter from wholesalers

GPRS Prepaid Postpaid Smart Gas Meter

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Brand Name:CALIN

Model Number:CA768

Certification:STS Certificates

Price:Negotiation

Supply Ability:500000Piece/Year

Delivery Time:6 weeks

Company Data

Shenzhen Calinmeter Co,.LTD

Verified Supplier

Contact Person Rozelle Max

Business Type: Manufacturer Distributor/Wholesaler Exporter

Officials: Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

LoraWAN Smart Prepaid Gas Meter with Integrated Valve for Energy Management and Smart City Solutions

Customized LoRaWAN/NB-IoT/GPRS Prepaid Postpaid Smart Gas Meter

The CA768 is an advanced smart gas meter designed for accurate measurement of natural gas, LPG, and biogas consumption. It supports customizable communication options, including LoRaWAN, NB-IoT, and GPRS, enabling seamless integration into various utility networks. The meter can switch between prepaid and postpaid modes, offering flexibility to meet diverse billing needs.

Key features of the CA768 include:

Wide Measurement Range: Compatible with G1.6, G2.5, and G4 gas volumes, catering to different flow rates.
Robust Construction: Die-cast steel case ensures durability, with optional aluminum casing available.
Convenient Recharge: Users can enter a 20-digit TOKEN via a wireless keypad, simplifying the recharge process.
Long Battery Life: Up to 7 years of operation, reducing maintenance costs.
Enhanced Security: Anti-tamper valve shut-off mechanism prevents unauthorized use.
Safety Features: Optional gas leakage detection provides added safety.
Smart Integration: Compatible with AMR/AMI systems, supporting smart city solutions.
User Alerts: Low credit warnings help users manage consumption effectively.

The CA768 adheres to international standards, ensuring reliable revenue protection and data security. Its tamper detection and long-lasting performance make it a reliable choice for gas utilities. With its user-friendly interface and versatile connectivity options, the CA768 is an efficient solution for modern gas metering and energy management.

Parameters

Type	G1.6	G2.5	G4
Nominal Flow Rate m³/h	1.6	2.5	4
Maximum Flow Rate m³/h	2.5	4	6
Minimum Flow Rate m³/h	0.016	0.025	0.040
Maximum Work Preesure	50kPa / 7 psi
Basic Error %	Qmin<Q<0.1Qmax: ±3; 0.1Qmax<Q<Qmax: ±1.5;
Leak-Provenance kPa	No leakage below 15kPa
Pressure Loss kPa	<250
Maximum Reading m³	99999.9
Minimum Reading m³	0.2
Weight(kg)	2 kg

Dimensions and diagram

Company Profile

Shenzhen Calinmeter Co,.LTD

Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating as key revenue protection devices for utilities and service providers in and out of China.

Each member of Calin R&D team ever served in top rank Chinese meter companies and contributed to the rapid development of smart metering industry in China. With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising of conventional electric meters, water meters, prepaid meters, wireless communication meters, vending and management systems, AMR / AMI smart metering solutions, consulting, training and support.

Calin is the forerunner of prepaid metering industry in China. Our products and solutions are all developed on the concept of revenue protection and better management, and thus enjoy very high reputation in the industry. Even now China is supplying components, complete products as in OEM, and meter electronic design to many other meter manufacturers. With this OEM and trade partners, Calin’s business has expannded to over 30 countries and regions worldwide.

To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.