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Micro IAQ Profile Monitor
 

The New Micro IAQ (Indoor Air Quality) Profile Monitor is the latest monitoring unit to be launched by PPM Technology Ltd to assist with all your IAQ monitoring applications and requirements.

The micro IAQ Profile monitor has been designed to give a visual representation of indoor air quality in buildings, as part of the buildings management standards in relation to conditions such as Sick Building Syndrome. Since a great number of units can be networked, the system can show prescise changes in concentration of selected IAQ parameters in various locations over time. The Micro IAQ Profile Monitor uses the sophisticated and reliable ZigBee wireless mesh system. The mesh network system is costeffective, easy to install and simple to use: the nodes which make up the mesh automatically configure the optimal signal route.

 

Other advantages of a wireless mesh system is that it is self healing meaning that the network can still operate even when a node breaks down or a connection goes bad. As a results, a very reliable network is formed. The size of the wireless mesh can be easily extended by simply adding new IAQ Profile Monitor units as each one is also a router for it's neighbours. In areas where no IAQ monitoring is required then dedicated "Repeater" nodes can be used for the same purpose. Power Amplified Wireless Modules are also available, these have more powerful antennae to considerably increase the transmission distance and consequently reducing the need for repeaters and simplifying the network.

The compact Micro IAQ Profile Unit can be configured with a single IAQ parameter sensor on top of the built in Temperature and Humidity module. The Manager PC connects to the mesh network via a special node which is capable of recieving and transmitting information to the Micro IAQ Profile Monitor. The Manager PC can view, run and control the realtime monitoring and data logging of air quality in a bulilding at the click of a button. The PPMonitor software enables the data to be viewed graphically, produce reports and statistical data, run schedules as well as alarm functions and notifications for more effective and economical building management.

Sensor Options

  • Nitrogen Dioxide (NO2)
  • Carbon Monoxide (CO)
  • Sulphur Dioxide (SO2)
  • Total Volatile Organic Compounds (TVOC's)
  • Methane (CH4)
  • Ammonia (NH3)
  • Ozone (O3)

* Other sensor options available

The Micro IAQ Profile Monitor incorporates a variety of advanced gas sensor technologies to monitor the target gases including NDIR, PID and Electrochemical.

 

 

Instrument Specifications

 

Mains Powered 12v DC via external DC adaptor with 2.5mm diameter jack plug
Operating Range 0-30oC, 15-90%RH
Dimensions 84mm x 84mm x 37mm
Easy to Install Master Node connects easily to the Manager PC via the USB port. Unit easily wall mounted via included slimline bracket
Software

Built in PPMonitor Wireless exclusive management software for Managment PC

***Requires Windows XP Professional Edition or Windows 7 Professional Edition or Windows8***

Sampling Rate Up to 3 parameter data values every minute

 

Zigbee Alliance Mesh Networking System

 

Low Power 2.4GHz ISM Band Reciever
Antennae Built in antennae
Data Rate 250kbit/s over the air data rate
Channels 16 channels (802.15.4 Channel 11 to 26)
Power +3dBm Output power (+5dB Boost mode)
Sensitivity High sensitivity of -98dBm typical at 1% packet error rate
Memory 128k flash, 5kbytes of SRAM

 

Dimensions

 

 

PPMonitor Software

 

 

Click on the following links to see the PPMonitor software in action
Time Lapse 9am-6pm » Statistical Data and Alarms » Multiple Units and Time Options

Sensor readings taken over a period of two days
Temperature » Humidity » Carbon Dioxide » Carbon Monoxide

IAQ Profile Monitor Case Study

 

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