Certified with EN 50545-1
PPS+ is the first system which acquired the certification of EN
50545-1, the standard for carparks.
Specially Designed for Carparks
Prosense PPS+ addressable gas detectors are designed and
developed for continuously monitoring carbon monoxide for
vehicles with gasoline and nitrogen dioxide for vehicles with
diesel in closed car parks and tunnels.
PPS+ Series gas detectors are managed by PPS Manager
Control Panel via Modbus RS485 RTU serial connection
Increasable Number of Zones
PPS Manager Control Panel has up to four zones and
each zone capable to manage up to 32 detectors.
Different Gases in Same Zone
The detectors for different gases can be integrated into same
zone and can be monitored separately. Totally, 128 detectors
can be managed by PPS Manager.
Suitable Solution for Ventilation System
PPS Manager has three relay outputs for each zone in order
to manage fan ventilation levels. Also, 1 Alarm and 1 Fault
relay contacts are integrated into the panel to monitor overall
Four individual LEDs in each zone inform the operator about
current status as an addition to the panel display.
PPS Control Manager offers optional battery connections
in case of power cut.
Management System Integration Output
PPS Manager provides Modbus RS 485 RTU output that can be
integrated with SCADA, DCS or BMS systems.
Automatic Recognition of Detectors
PPS monitoring system automatically detects the type of
detectors and adjusts the related measurement ranges and
You can select an average or an maximum value for every
single zone and monitor that value.
Single Detector Monitoring
Monitoring every single detector in every single zone is
possible with PPS Manager.