PUMPGUARD SOLO

• Alarm outputs (pot. free & 230VAC)
• Manual operation 
• Operating hours counter
• Forced switching-on 
• Durable LED display 
• Small dimensions 210mm x 200mm x 110mm
• Add-on modules for a third digital input or module for mains failure detection and signaling (acoustic)

Input signal by
- Diver’s bell / pressure
- Pressure measurement with air-bubble introduction and blower monitoring
- Float switch (two digital inputs on board, third input on add-on module)
- Level probe / analogue input 4-20mA (0-400 mbar; add-on module)

Monitoring of
- Pump temperature sensor reversible (temperature guard)
- Pump temperature sensor irreversible (temperature limiter)
- Overcurrent
- Overfill (digital, pressure, analogue)
- Pump-time duration
- Minimal pressure at air bubble introduction

PDF Flyer (EN)