Customized LoraWAN/NB-IoT/GPRS Prepaid Postpaid Smart Gas Meter
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
6 weeks
Brand:
CALIN
Product Description
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:
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Wide Measurement Range: Compatible with G1.6, G2.5, and G4 gas volumes, catering to different flow rates.
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Robust Construction: Die-cast steel case ensures durability, with optional aluminum casing available.
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Convenient Recharge: Users can enter a 20-digit TOKEN via a wireless keypad, simplifying the recharge process.
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Long Battery Life: Up to 7 years of operation, reducing maintenance costs.
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Enhanced Security: Anti-tamper valve shut-off mechanism prevents unauthorized use.
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Safety Features: Optional gas leakage detection provides added safety.
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Smart Integration: Compatible with AMR/AMI systems, supporting smart city solutions.
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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 |
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Dimensions and diagram
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Company
Shenzhen Calinmeter Co,.LTD
Location
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Contact Person
Rozelle Max