AVR-Chat

thanks for all you
--- On Mon, 5/11/09, Muhammad Amiruddin <amiruddin.muhammad@yahoo.com> wrote:

From: Muhammad Amiruddin <amiruddin.muhammad@yahoo.com>
Subject: Re: [AVR-Chat] (unknown)
To: AVR-Chat@yahoogroups.com
Date: Monday, May 11, 2009, 3:10 AM








Is there any other sensor that can measure range over than 15 m?

--- On Mon, 5/11/09, Jim Wagner <wagnerj@proaxis. com> wrote:

From: Jim Wagner <wagnerj@proaxis. com>
Subject: Re: [AVR-Chat] (unknown)
To: AVR-Chat@yahoogroup s.com
Date: Monday, May 11, 2009, 2:43 AM

On May 10, 2009, at 7:39 PM, Muhammad Amiruddin wrote:

>
>
> Dear all,
>
> please help me,
>
> i want make project for measuring the level of water on the tank 
> that approximately 15 m high. what senssor that i should use ?
>
> Is there any ultrasonic senssor wich can measure range until 15 m ?
>
> rgds,
>
> 4mir
>
>
> [Non-text portions of this message have been removed]
>
>
> 
Maxbotics ultasonics have a range of 256 inches or 21' or about 7m. 
Not many have much greater range than that.

Jim Wagner
Oregon Research Electronics

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