Automatic Water Level Monitoring System

automatic water level monitoring
Model EWLR-101

Encardio-rite model EWLR-101 Automatic water level monitoring system is for measurement of water level in single boreholes or multiple boreholes using pressure sensor with different data transmission/downloading options. Various system configurable options with telemetry (GSM/GPRS inbuilt modem), bluetooth and RF communication are available depending upon the site conditions. System provides significant quantitative data on the magnitude of water column, water level, temperature and stores the values together with the current date, time and battery voltage as a data record in its internal non-volatile memory.

The automatic water level monitoring system datalogger is programmed to automatically store the water head/pressure at fixed intervals settable from once 5 seconds to every 168 hours with different option of data download. Data can be remotely transmitted at scheduled times with telemetry option or downloaded on a laptop/mobile in field through Bluetooth or cable. The water level data can be easily corrected for specific gravity of water.

Specifications
Input EPP-60V/EPP-30V sensor
Sensor Range (MPa) 0.10, 0.20 ( 10, 20 m WC)
0.2, 0.35, 0.5, 0.7, 1.0, 1.5, 2.0, 3.5, 5.0, 10.0 (20, 35, 50, 70, 100, 150, 200, 350, 500, 1000 m WC)
Sensor Accuracy ± 0.1 % fs normal
± 0.05 % fs optional
Cable CS-1102 or CS-0702 four conductor
Data logger ESCL-10VT
Logger Memory
capacity
8 MB Flash RAM, can store 3,145,728 data points
Communication port One RS-232 serial port
Measuring modes Linear or event sampling
Power Supply Lithium cells, Battery life is more than 5 years for 4 measurement/day and one transmission/day.
Bluetooth port Detachable dongle
Download Datasheet