The Abco Borehole Controller offers the following features:



• 6 x Digital Inputs and 2 x Digital Outputs
• 1 x Analog Input and 1 x Analog Output
• Inputs and outputs can be extended with a seperate Expander unit
     of up to 24 digital inputs and outputs
• Detects accurate ground water depth of a borehole and reads it
     into a digital L.E.D display
• Control borehole water level by setting minimum and maximum
     thresholds to cut the flow of water when the minimum threshold
     is met. Flow of water is resumed when maximum threshold and
     Motor Protection Timer are reached
• ​GSM Packet radio technology is used to transmit the data to a 
     website
• Website can remotely force enable or disable the unit out in the field
• When a fault occurs the unit updates and alerts the website to alert
     the user with an audible alarm. The alarm will sound until the
     fault is acknowledged by the operator
• Records and Monitors Volts, Amperes, Pressure Lockout, 
     Overload Protection and Bermad Faults, Water Meter Data and more
• The Air Pump Manual Run switch facilitates testing of the air lines
• An adjustable Motor Protection Timer can be set from 20 - 180
     minutes which prevents the pump motor from damage  caused by
     rapid re-starting attempts. This timer can be bypassed on site
     by the holding in of a button
• The Pump Duty Cycle switch can select 50% or 100% cycle. Setting
     the cycle to 50% will cause the pump to cycle at a 50% ratio
• An output is provided to control a Variable Speed Drive unit. 3 x
     settings enable progressive slowing of the pump when water depth
     drops to the selected level above the "Lower level" setting. Minimum
     speed is reached when water level drops to 0.5m above all settings