The GPRS collection terminal is a multifunctional collection terminal independently developed by our company. This product is a multifunctional acquisition device that integrates dual acquisition and 485 communication, achieving the purpose of collecting and uploading multiple meter end data through one acquisition terminal, reducing customers' investment costs in acquisition terminals; In terms of data transmission, this product uploads the collected data to the server via GPRS transmission through the GSM communication module, achieving remote meter reading and saving the cost of manual meter reading, eliminating human errors during manual meter reading.

Functional Features

GPRS remote data collection and transmission rely on mature GPRS/GSM networks, which can quickly establish data communication within the network coverage area and achieve real-time remote data transmission.

Coverage: Able to meet the access needs of mountainous areas, townships, and cross regional areas.

GPRS has real-time online characteristics, with no system latency, which can well meet the system's requirements for real-time data collection and transmission.

Remote reading: Proactively report and read readings at regular intervals.

Warning system: Alarm prompts such as battery undervoltage and abnormal measurement.

External antenna: External antenna, stable and reliable signal, wide coverage range.

13 digit number for IoT network card, independent network element, unified product specifications, flexible tariff

Long life combination battery: The standard ER26500 battery+SPC1520 battery capacitor combination power supply ensures that it can be used for more than 6 years without replacement.

Specification

A. Power supply: 3.6VDC, powered by 26500 lithium battery and capacitive battery

B. Power consumption: Standby power consumption: within 10uA

C. Signal transmission: GPRS wireless signal transmission

D. Data communication interval: The upload cycle can be set, with a minimum value of 6 hours and a default value of 24 hours.

E. Status alarm function: reed switch fault alarm, strong magnetic attack alarm.

F. Acquisition ports: dual acquisition port, 485 port

G. Fully sealed technology: All circuits adopt IP68 sealing design, with no exposed electrodes and good sealing performance.

H. Data automatic error correction technology: multiple data backups, intelligent analysis and error correction to ensure accurate and error free data.