Pressure Mat
Sensor Description The 1555is a55x100cm cushion,designed to sense animal or human steps.The 1555 is a switch,meaning that it has only two positions:open and closed.The 1555 is equipped with a six foot wire for comfortable use.
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How it works Inside the 1555 are two separate layers of a conductive material.Between the two layers there is a layer of isolation sponge,with holes in it.When pressure is applied onto the cushion,the two conductive layers connect through the holes and close an electric circuit.The logger receives then a 0V olts output.
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Calibration The 1555 does not require any calibration Size:according customer's request. |
What is it
used for: These are two logging types for which you can use the 1555.The first is regular logging,where you will receive a graph of the on/off position of the cushion as a function of time.The second(recommended) is to use a trigger function called "Ever Recording" In this type of logging you will receive a list of logging you will receive a list of all the times the cushion was switched (both on and off).Using this type of logging will allow you to study wildlife,or to count the number of people entering a building. |
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