[113777] in Zephyr_Bugs
Provide Hazardous Gas Detector
daemon@ATHENA.MIT.EDU (yada)
Wed May 21 07:11:26 2008
From: "yada" <poiwen@tom.com>
To: zephyr-bugs@mit.edu
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Date: Wed, 21 May 2008 18:54:22 +0800
Message-Id: <20080521111112.27C0D94988F@mit.edu>
We can provide device to detect and report hazardous gas such as:
Hydrogen sulfide(H2S) 0-100 ppm
Hydrogen(H2)
Formaldehyde(HCHO) 0-100 ppm
Carbon monoxide(CO)0-5000 ppm
Fluorine gas(F2) 0-1 ppm
Acetylene(C2H2) 0-100%LEL
Carbon dioxide(CO2) 0-50000 ppm
Sulfur dioxide(SO2) 0-100 ppm
Nitrogen dioxide(NO2)0-30 ppm
Chlorinedioxide(CLO2) 0-3 ppm
* detecting ranges can be adjusted
With 4-20mA standard output and low power consumption (less than 30mA),
the detecting sensor can report to controller wirelessly by embedded RF
module.Also, the sensor can by powered by battery as a stand-alone or
handheld device for individual without cable.
The sensors is protected by explosion proof housing.
RF wireless and solar battery could be options.
For more information, please write to us:
Hotline: 86 755 88832548
Contact: Mr.Ling / YADA INC.
Email:m8741@tom.com
