OnGuard™ Air Quality Manager
Connected Air Quality Management Across Your Fleet
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OnGuard™ Air Quality Manager
Connected Air Quality Management Across Your Fleet
Designed to comply with and exceed ISO 23875 and MSHA regulations, delivers real-time measurement and data logging of cabin pressure (Pa), CO₂ levels, dust particulate count and mass, TWA, and other critical air quality metrics.
With over 6 years of data storage, plus standalone Wi-Fi and remote network access, live data and system configurations can be securely monitored anytime, anywhere.
Measures:
-
Pressure -
Motor Capactiy -
CO2 -
PM2.5 -
PM4 -
PM10 -
Temperature -
Humidity
Applications
Operator Cabin Pressurisation
Electrical Enclosure Pressurisation
Clean Room Pressurisation
Gallery
Caterpillar Excavator 330GC
Caterpillar Dozer D5
Hitachi Excavator EX5600-7
Caterpillar 796 Electrical Cabinet
OnGuard Remote Control
Komatsu 830E-4 Electrical Cabinet
Control Room (Construction)
Krupp Dredge Control Room
Control Room for Recycling Center
Krupp Dredge Control Room
Features
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Built-in CO₂ and PM Sensor
Continuously monitors air quality in the operator’s breathing zone, providing accurate real-time data while preserving cabin space.
Automatic Pressure Control
Automatically adjusts the pressuriser's speed to maintain pressure, reduce filter loading and extend filter life.
Traffic Light System
Provides a clear visual indication of air quality status using a green–amber–red traffic light display for operator awareness.
Visual and Audible Alerts
Notifies operators immediately through sound and on-screen messages when air quality or pressure drops below safe levels.
High CO₂ Concentration Reaction
Automatically increases airflow in response to high CO₂ levels.
High Dust Concentration Reaction
Automatically increases airflow when high dust is detected to maintain cabin air quality.
Secure Data Storage
Store system data locally with the OnGuard network, supporting remote access and long-term record keeping.
Remote Data Management
Access real-time and historical data from anywhere using a web-based dashboard for monitoring, configuration, and reporting.
Specification
| Parameter | Value |
|---|---|
| Length | 206.9 mm |
| Height | 105 mm |
| Width | 197.3 mm |
| Weight | 609.25 g |
| Voltage | 12 - 24 V |
| Current | 1 (typical) - 4.8 A (absolute maximum) |
Main Unit - Technical Data Sheet
| Parameter | Value |
|---|---|
| Length | 68.8 mm |
| Height | 54.9 mm |
| Width | 186 mm |
| Weight | 294 g |
| Voltage | 12 VDC (Powered via RJ45 from Main Unit) |
| Current | < 85 mA |
User Interface - Technical Data Sheet
| Parameter | Value |
|---|---|
| Length | 120 mm |
| Height | 42 mm |
| Width | 66 mm |
| Weight | 140 g |
| Voltage | 12 -24 VDC |
| Current | < 50 mA |
Sensor Pod - Technical Data Sheet
Video Support
OnGuard Demonstration
OnGuard Air Quality Manager
OnGuard Operator Instructions
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