airhopperSpecs and Applications
The airhopper is an innovative system to collect and control data from various air quality sensors. The key feature is the use of all modern Internet capabilities instead of conventional fixed or mobile telephone lines. The logger is easy to use and at the same time reliable in operation due to its powerful base. The operation is fully web oriented. The operator uses the web browser of his computer, no other software is required. With an Internet connection established, it makes no difference whether the logger is operated on site or several hundred miles away. The heart of the system is a Linux based, embedded PC running a standard SQL database. The PC is connected to the Internet. This concept provides a high flexibility in terms of communication depending on the different needs of customers all around the world. The airhopper is a 19” rack device, 3HU height (133 mm) and 260 mm depth. The housing can be used as table top without brackets or with brackets mounted into a standard rack. All connectors are accessible from one side. The operator can choose on which side the brackets are mounted, the connectors are either at the front or the back side.
Currently Available Protocols
- AK protocol (e.g. used in R&P1) instruments)
- Bayern/Hessen protocol (e.g. used in API1), Thermo1) Instruments, Horiba1), R&P1), ML1), Environnement1))
- Thermo1) Instruments protocol
- T-API1) protocol
- Gill1) wind sonic protocol
- Mierij1) Meteo protocol
- In preparation: Thermo1) Ethernet
Standard Setup
- 7 serial ports for use with one analyzer each (or more with daisy chain)
- 1 serial port prepared for meteorology
- 6 analog inputs (0-10V/0-20mA, 10bit resolution)
- 2 relay out
- 3 digital in
- 1 serial port for modem connection
- 1 extra Ethernet port for intranet or XDSL modem
- 1 Ethernet port for operator laptop
- Power: 100 – 240VAC / 50-60Hz
1) Namens and brands are the property of the respective company.