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

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

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Brand Name : CALIN

Model Number : CA768

Certification : STS Certificates

Place of Origin : Shenzhen China

MOQ : Negotiation

Price : Negotiation

Supply Ability : 500000Piece/Year

Delivery Time : 6 weeks

Packaging Details : Standard Packing

Material : Steel/aluminium

Color : White

Output : Pulse

Type : Diaphragm

Valve : Bakelite phenolic

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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

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


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Customized Prepaid Gas Meter

      

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

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