Air bottle pressure range: 0 - 90 psi
Bubble rate range: 30 - 120 /s
Water level measurement range: 21 -35m
Options available pressure measurement accuracy: ±0.02%
Operating Voltage: 10 -16 VDC overall power
Consumption: 10mA (average daily)
Operating Temperature: -40 ~ +60℃
Tube lenth: Max 300m
Desiccant: Color-changing silica gel, replace as needed
Operationg method: Air Pump + Air Bottle (using air)
Data output: RS485, RS232M, SDI-12, or 4-20mA