The set includes wireless SQUEALER-WRL controller, MAX, OILER and SLUDO probe. The set is build on the basis of a modern microprocessor devices for continuous monitoring the status of selected probes. The basic parameters of the controller is 3 inputs + 1 tamper input, 1 relay output, LEDs indicating normal state, failure status and alarm status, buzzer generating an alarm signal, alarm output, relay output, activated at the time of alarm. It has a built-in GSM module that allows you to send SMS text information. It allows long-term operation only on battery power and does not require additional 230V power supply.

SQUEALER-WRL (wireless)

• 3 input (overflow, grease, fat layer thickness or oil level, sludge level)
• 1 output (potential-free relays)
• 1 additional TAMPER input for monitoring the tank hatch
• GSM (SMS, system status on demand, battery status notification)
• Battery power supply 3,6V
• 12V external power supply
• Hermetic housing with IP65
• Dipswitch panel (programming using dipswitches)
• USB (programming, 256 memory readout)
• Optical and acoustic signals of troubles and alarms on the front panel
• Sensors diagnostic (opening / short circuit)

MAX (overflow probe, with 5m cable, 4-20mA, ATEX, 4-20mA)

• Overflow level measurement;
• measurement of petroleum substances or other liquides;
• optical technology;
• ATEX certified.
• Output signal 4-20mA.

OILER (oil, fat, petroleum probe, with 5m cable, ATEX, 4-20mA)

• Oil level measurement;
• measurement of petroleum substances;
• fat layer thickness measurement;
• conductivity technology;
• ATEX certified.
• Output signal 4-20mA.

SLUDO (sludge probe, with 5m cable, ATEX, 4-20mA)

• Detection of the sediment layer;
• ultrasonic technology;
• impulse measurement;
• non-corrosive material;
• work in full immersion of liquid;
• ATEX certified. Output signal 4-20mA.

nSOLAR-10

• Solar power kit is used to power devices using solar energy.
• It does not require mains power.
• It works with the SQUEALER-WRL controller or other devices adapted to work without mains power.
• This system recharges the battery during the day and ensures continuous operation of the system also at night.
• It works continuously for many years without having to replace the battery.