Friday, Feb 05, 2016 at 11:01
Hi, the recorder looks like this
Bgeigie Nano
although I have
mine mounted in a black case so that the flashing lights don't bother the driver.
Basic operation is that the box is mounted to your windscreen with a suction cup and pointed outside, it contains its own battery but for longer than 40 hr trip (which yours would be) it would need to be plugged into a 5v power source via a usb lead, this can be through a cigarette lighter socket with an adapter if your car doesn't already have a spare 5v usb outlet.
it uses very little power - less than 0.25A and would not present a drain on the cars battery as when you are stopped and the engine not running the internal Bgeigie battery will run the unit for up to 40hrs, if this battery runs out then it will just shut down and restart when you get going again.
I am not sure how long your trip is but my friend took it on his trip to the Cape and back over three weeks and just set it up a left it running the whole time. With the data stored on the card and downloaded by me once he got back.
Its pretty robust when in the case and it has survived corrugated roads so far, my only suggestion is to use some cord to tie it in the car in case the suction cap lets go, and try not to drop it.
The case is mostly water resistant, I have had to bring two wires outside for the charging system and ran these through the cases door seal, I would want to take it swimming but would be resistant to rain and most likely survive a short dunking, I would expect there to be too many creek crossings where you are planning to go.
I hope this answers your questions - if you decide to go ahead I would give you a call and send it out to you along with a return post pack and give you some more instructions on how to operate it and probably show you how to exchange the data cards so that would allow you to send me the data card at intervals if you are going to be away for ages.
How long is your proposed trip.
my email is runwin at gmail.com if you would like to message me.
for an article on the datalogger see -
http://www.makery.info/en/2014/11/04/ils-ont-concu-safecast-le-compteur-geiger-diy-pour-fukushima/
regards Richard
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