Water Quality Surveillance-PZF

Aquaculture Monitoring System can help you to monitor kinds of water quality parameters at your pool's different locations at the same time. ●Long Distance Wireless -This product adopts LoRa wireless transmission technology which is reachable 1 Kilometer in a city, 15 kilometers in suburban area and moreover 25 kilometers with the antenna. ●Auto Alarm Function -When the devices is abnormal (e.g. outage, abnormal sensing, transmission interruption), the messages will show on app broadcast immediately. ●IoT Big Data Analysis -Providing statistical analysis of cloud data for following management reference. ●Auto Uploading Function -Built-in storage mechanism automatically saves the detection value and ●Instant Device Status Checking -Checking the current device status online, when an abnormality occurs, warning messages will be sent out, also you can check the abnormal descriptions of each detection point. ●Extended Control Item -Built-in temperature, pH, TDS/conductivity, ORP, salinity, DO, Four sets of 10A relay contacts and support 4-20mA、 RS485 Port for external device(by customer design order, e.g. Optical DO,Water meter)