وحدة ذكية NB-IoT لعدادات الغاز

سعر عند الطلب

اشتري (اعرف السعر)
الدفع والتسليم

The module provides meter data reading and subsequent data transmission via NB- IoT networks of cellular operators.

The design of these meters provides for the use of this module. The module is installed on the meter. After that, if necessary, the module is sealed.

The solution is suitable for individual gas consumers when measuring gas volume.

The meter with the module can be used:

  • as part of automated information and measurement systems for commercial resource metering;
  • as part of monitoring and dispatching systems;
  • as part of “Smart City” projects;
  • as part of IoT (Internet of Things) projects.
مواصفات الطاقة
بطارية ليثيوم مدمجة 3.6 فولت
Type of built-in modem
LTE-Cat-NB1 (NB-IoT)
NB-IoT protocol stack
3GPP Release 13
Modem
  • LTE- b3
  • b8
  • b20 (1800 MHz
  • 900MHz
  • 800MHz)
  • Manufacturer - SIMCOM
Band 8 frequency range
  • Downlink   925..960 MHz (Module receive)
  • Uplink 880..915 MHz (Module transmit)
Band 20 frequency range
  • Downlink 791..821 MHz (Module receive)
  • Uplink 832..862 MHz (Module transmit)
Band 3 frequency range
  • Downlink 1805~1880 MHz (Module receive)
  • Uplink 1710~1785MHz (Module transmit)
Number of SIM cards
1
SIM card type
Micro SIM (3FF)
Indication (LEDs)
Device operation status
User interface for customization
Technology connector (Connection with optional converter)
Magnetic Exposure Sensor (MAGNIT)
نعم
Antenna
Built-in
Housing material
Plastic
Mounting
Mounted on the gas meter
Operating Temperature, °C
from -40 to +80
Dimensions
124×93×46 mm
Weight, kg
0.15
Average MTBF, h
150000
عمر الخدمة
at least 20 years

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