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Shandong Fengtu IOT Technology Co., Ltd

Sales Manager：Ms. Emily Wang

Cel,Whatsapp,Wechat:+86 15898932201

Email：info@fengtutec.com

Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

location：Home>Products>Environmental monitoring>Gas Sensors>Negative oxygen ion detector

Negative oxygen ion detector

Model：FT-QT6

Brand：fengtu

Negative oxygen ion detector is a professional outdoor continuous monitoring of high precision atmospheric negative (oxygen) ion monitoring instrument.

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1. Technical parameters of Negative oxygen ion detector

Negative oxygen ion detector is a professional outdoor continuous monitoring of high precision atmospheric negative (oxygen) ion monitoring instrument.

model	Measurement parameters	Measuring range	Accuracy	Resolution	unit	Operating temperature	Operating humidity
QT1	Carbon monoxide	0-1000PPM	±2PPM	1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT1S	Carbon monoxide	0-20PPM	≤±5%	0.01PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT2	Sulfur dioxide	0-20PPM	±1PPM	0.1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT2S	Sulfur dioxide	0-1PPM	≤±5%	0.001ppm	PPM	-20℃-+50℃	10-95%RH non-condensing
QT3	Nitrogen dioxide	0-20PPM	±1PPM	0.1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT3S	Nitrogen dioxide	0-1PPM	≤±5%	0.001ppm	PPM	-20℃-+50℃	10-95%RH non-condensing
QT4	ozone	0-20PPM	±1PPM	0.1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT4S	ozone	0-1PPM	≤±5%	0.001ppm	PPM	-20℃-+50℃	10-95%RH non-condensing
QT5	Oxygen content	0~30%VOL	±3%FS	0.1%VOL	VOL	-20℃-+50℃	5-95%RH non-condensing
QT6	Negative oxygen ions	0～100,000/cm³	±10%	10pcs/cm³	Pieces/cm³	+10℃-+70℃	10-70%RH without condensation
QT7	Hydrogen sulfide	0-100PPM	±2PPM	1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT8	Methane	0-100%LEL	≤±3%	1%LEL	LEL	-20℃-+50℃	10-95%RH non-condensing
QT9	TVOC	0-100PPM	55±15 nA/ppm	1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT10	Ammonia	0-100PPM	±4PPM	1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT11	Nitric Oxide	0-250PPM	-2~10PPM	1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing
QT12	formaldehyde	0-10PPM	<1PPM	0.1PPM	PPM	-20℃-+50℃	10-95%RH non-condensing