Product description
This product is widely used in data collection and wireless remote transmission of large-caliber remote water meters, pressure sensors, liquid level meters, water quality equipment, electromagnetic water meters and other equipment. It integrates pulse sampling interface, RS485 communication interface and various specifications of power output interfaces, and a high-performance measurement and control device integrating wireless GPRS, 4G LTE, and NB-IOT modules, which can be directly connected to the reed switch sensor of the pulse mechanical watch, Hall sensor, connected with RS485 communication of photoelectric direct reading meter, ultrasonic water meter, electromagnetic water meter, the terminal has independent data storage space, the capacity is up to 16Mbits, can store more than 10,000 frozen data, built-in high-capacity lithium ion battery, daily report 12 times, the battery life is not less than 3 years, 3 times a day, the battery life is not less than 6 years.
Product features and advantages
●304 stainless steel material
● Provide 1 RS485 interface: output voltage +13V logic "1", output voltage +5V logic 0. Use the broadcast method to read the single meter information.
●Provide 1 pulse collection interface: Hall or reed tube pulse collection, can identify positive and negative
●Provide 1 channel of Hall switch: used to assist in debugging the collector, and the magnet will automatically collect and upload a packet of data.
●Requires alarm function: battery power, collector status alarm, analog upper and lower limit alarm, usage alarm, and notify the person in charge in the form of text messages and phone calls. At the same time, 4 alarm phone numbers can be set.
●The system adopts GSM/GPRS or NB-IoT communication platform, which has the advantages of not being restricted by geography, stability, reliability, and low cost.
●With timing storage, the time interval can be set (1 hour), and more than 200 pieces of data are stored in total.
●With regular data upload, it has the function of uploading data to the BSC2000 platform, including water indication value, signal strength, collected power, upload power, and upload time interval setting (24 hours).