SMART LoRa MODULE SAMGAS-BLI
|Radio frequency band||868… 868.6 MHz (does not require licensing)|
|Maximum radiation power||14 dBm (25 mW)|
|The sensitivity of the radio receiver||-138 dBm|
|Radio broadcasting frequency, by default||1 time per day|
|Data protocol||Custom option|
|Storage of data inenergy-independent memory||Min 20 years|
|Supply voltage||2.5… 3.6V|
|Operating temperature||-25С°… +70С°|
|Climatic conditions||Indoor and outdoor buildings with direct environmental protection|
|Degree of protection against environmental impact||IP 54 DSTU EN 60529: 2014|
|Daily consumption log||64 days|
|Hourly consumption log||72 hours|
|Event & Accident Log||50 records|
|Overall dimensions (WxHxD), max||77x175x74 mm|
|Weight, max||0,18 kg|
The SAMGAS – GPRS smart module (hereinafter referred to as the GPRS module) is designed to operate as part of automatic system of commercial energy metering (AMR) and telemetry.The GPRS module reads signals from a built-in or external pulse sensor, collects, processes, stores and transmits data to the AMRData Center. The radio module for radio broadcasting (data transmission to the gateway) uses low-power radio communication (up to 25 mW) in the radio frequency band 868 ... 868.6 MHz, which, in accordance with the National Table of the allocation of radio frequency bands in Ukraine, is a frequency of general use, and it does not require licensing.
radio frequency band 868 ... 868.6 MHz - does not require licensing
low power radio communication
long transmission distance - up to 2.0 km in dense urban development and up to 5.0 km in private sector development
single battery life - up to 10 years
hot swappable battery support
the ability to build a private radio network
noise-protected built-in pulse sensor
detection of unauthorized interference
quick and easy installation (installation)
possibility of use with any energy meters (gas, water, etc.) which imply the installation of a pulse sensor or having a pulse output.
The GPRS module complies with the requirements of the Technical Regulations for Radio Equipment (Decree of the Cabinet of Ministers of Ukraine No. 355 dated 05/24/2017), DSTU ETSI EN 300220-2: 2017 (ETSI EN 300220-2: 2017, IDT) Short range radio equipment with a frequency range of 25 MHz to 1000 MHz. Part 2. General technical requirements, DSTU EN 60950-1: 2015, DSTU EN 62311: 2014, DSTU IEC 61000-4-2: 2008; DSTU EN 55032: 2017, DSTU EN 301 489-1: 2014, DSTU ETSI EN 301 489-3: 2009.
Radio module operation mode is long and continuous. The radio module is manufactured with a built-in antenna.
The Smart module is powered by a built-in lithium battery, which ensures continuous operation of the module for at least 10 years, if the operating conditions set out in the passport and operating manual are observed.
|Notation||Type of device|
|SAMGAS-BLI - 00||Built-in impulse sensor (noise protected)|
|SAMGAS-BLI - 01||Built-in “dry contact” impulse sensor|
|SAMGAS-BLI - 02||External pulse sensor SAMGAS-2008|
|SAMGAS-BLI - 03||External pulse sensor SAMGAS-2002|
|SAMGAS-BLI - 04||External pulse sensor ELSTER INZ-61|
The radio module with an integrated pulse sensor is installed on the SAMGAS gas meter model RS / 2001-2 (P), RS / 2001-21 (P), RS / 2001-22 (P), RS / 2.4 (P), RS / 2.4- 1 (P), RS / 2.4-2 (P) in a special seat in the body of the counting mechanism (adder). A radio module with an external pulse sensor, depending on the performance of the external sensor, is connected to the corresponding energy meter (gas, water, etc.). The radio module receives signals from a pulse sensor, accumulates and stores data on the volume of consumed gas and transmits them directly to the data center of AMR through an intermediate gateway (hub) . The initiator of radio communication with the gateway (hub) is the radio module itself. The radio module can support radio communication with the gateway (hub) at a distance of up to 2.0 km in conditions of dense urban development and up to 5.0 km in conditions of development of the private sector.
The manufacturer guarantees that the quality of the radio module complies with the requirements of the Technical Regulations for Radio Equipment (Decree of the Cabinet of Ministers of Ukraine No. 355 of 24/05/2017), DSTU ETSI EN 300220-2: 2017, DSTU EN 60950-1: 2015, DSTU EN 62311: 2014, DSTU IEC 61000-4-2: 2008; DSTU EN 55032: 2017, DSTU EN 301 489-1: 2014, DSTU ETSI EN 301 489-3: 2009 in compliance with the consumer's rules of storage, transportation, installation and operation, as specified in the passport and operating instructions for the module.
The warranty period of storage of the radio module (with the power off) is not more than 12 months from the date of its manufacture.
The warranty period of operation of the radio module is 2 years from the date of its production.