%3Cp%3E+%3Cbr+%2F%3E+%3C%2Fp%3E+%3Cp%3E+%3Cbr+%2F%3E+%3C%2Fp%3E+%3Cp+align%3D%22left%22+style%3D%22font-family%3AArial%2C+Helvetica%3B%22%3E+%3Cspan+style%3D%22font-size%3A16px%3B%22%3E%3Cstrong%3ESingle+Gas+Detector+or+ALL-in-one+Gas+Detector%3C%2Fstrong%3E%3C%2Fspan%3E+%3C%2Fp%3E+%3Cp+align%3D%22left%22+style%3D%22font-family%3AArial%2C+Helvetica%3B%22%3E+%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3ESingle+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EALL-IN-ONE+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EGas+Detector+For+Underground%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3B%22%3E+%3C%2Fspan%3E%3C%2Fstrong%3E+%3C%2Fp%3E+%3Cp+align%3D%22left%22+style%3D%22font-family%3AArial%2C+Helvetica%3B%22%3E+%3Cbr+%2F%3E+%3C%2Fp%3E+%3Cp+class%3D%22p%22+style%3D%22margin-left%3A0.0000pt%3Btext-indent%3A0.0000pt%3Bbackground%3A%23FFFFFF%3B%22%3E+%3Cspan+style%3D%22font-size%3A14px%3B%22%3EThe+sensors+are+made+from+metal+oxide+semiconductor+materials+that+change+conductivity+at+a+given+temperature+with+changes+in+the+composition+of+ambient+gases.For+example%2C+an+alcohol+sensor+is+made+using+the+principle+that+the+resistance+of+tin+dioxide+decreases+sharply+when+it+encounters+an+alcohol+gas+at+high+temperature.+%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3ESingle+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EALL-IN-ONE+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EGas+Detector+For+Underground%3C%2Fspan%3E%3C%2Fstrong%3E%3C%2Fspan%3E+%3C%2Fp%3E+%3Cp+class%3D%22p%22+style%3D%22margin-left%3A0.0000pt%3Btext-indent%3A0.0000pt%3Bbackground%3A%23FFFFFF%3B%22%3E+%3Cspan+style%3D%22font-size%3A14px%3B%22%3ESemiconductor+gas+sensor+can+be+used+effectively+to%3A+methane%2C+ethane%2C+propane%2C+butane%2C+alcohol%2C+formaldehyde%2C+carbon+monoxide%2C+carbon+dioxide%2C+ethylene%2C+acetylene%2C+vinyl+chloride%2C+styrene%2C+acrylic+acid+and+so+on+many+gas+detection.This+kind+of+sensor+has+low+cost+and+is+very+suitable+for+civil+gas+detection.+%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3ESingle+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EALL-IN-ONE+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EGas+Detector+For+Underground%3C%2Fspan%3E%3C%2Fstrong%3E%3C%2Fspan%3E+%3C%2Fp%3E+%3Cp+class%3D%22p%22+style%3D%22margin-left%3A0.0000pt%3Btext-indent%3A0.0000pt%3Bbackground%3A%23FFFFFF%3B%22%3E+%3Cspan+style%3D%22font-size%3A14px%3B%22%3EThe+following+semi-conductor+gas+sensors+are+successful%3A+methane+%28natural+gas%2C+biogas%29%2C+alcohol%2C+carbon+monoxide+%28urban+gas%29%2C+hydrogen+sulfide%2C+ammonia+gas+%28including+amines+and+hydrazine%29.High+quality+sensors+can+meet+the+needs+of+industrial+testing.%3C%2Fspan%3E+%3C%2Fp%3E+%3Cp%3E+%3Cbr+%2F%3E+%3C%2Fp%3E+%3Cp+align%3D%22left%22+style%3D%22font-family%3AArial%2C+Helvetica%3B%22%3E+%3Cbr+%2F%3E+%3C%2Fp%3E+%3Cp+class%3D%22p%22+style%3D%22margin-left%3A0.0000pt%3Btext-indent%3A0.0000pt%3Bbackground%3A%23FFFFFF%3B%22%3E+%3Cspan+style%3D%22font-size%3A14px%3B%22%3EEach+gas+has+its+own+specific+thermal+conductivity.+When+the+thermal+conductivity+of+two+or+more+gases+varies+greatly%2C+the+content+of+one+component+can+be+distinguished+by+the+thermal+conductivity+element.The+sensor+is+suitable+for+hydrogen+detection%2C+carbon+dioxide+detection+and+high+concentration+methane+detection.+%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3ESingle+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EALL-IN-ONE+Gas+Detector+%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3E%3C%2Fspan%3E%3C%2Fstrong%3E%3Cstrong%3E%3Cspan+style%3D%22font-size%3A14px%3Bcolor%3A%23FFFFFF%3B%22%3EGas+Detector+For+Underground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Группа Продуктов : Производство Спасателя Оборудования > Детектор Газа