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4-20mA/RS485 Fixed Gas Monitor for Hydrogen Sulphide with Quick Response1
Analysis Instrument, Gas Analyzer, Gas Detector, Combustible Gas Detector
Nanjing AIYI Technologies Co., Ltd.
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Product Description 4-20mA/RS485 fixed gas monitor for hydrogen sulphide with quick response IntroductionChina Manufacturer Combustible Gas Leak Detector with UK City Sensor is a classic product of AIYI Technologies, which is suitable for most areas where it is necessary to detect flammable gas, oxygen, and toxic gas. The product responds quickly with an advanced gas sensor; ingress protection to IP65.Features-Advanced gas sensors, fast response with a long lifespan, safer and more reliable.-IP65 design with body material in stainless steel and aluminum alloy, suitable for harsh environments.-4-20mA/Rs485 signal output that can upload the signal to the control panel.-Built-in relay and compatible with sound light alarm-Complete product certification (ATEX, SIL, CCCF, etc.)Specifications DescriptionSpecificationsAnr-NAnr-SAG200Gas Detected Excatalytic combustion√√-toxicelectrochemical--√Function measure rangesee QUICK-SELECTION-TABLE√√√response time*T90≤30S√√-T90≤60/180S--√accuracy*≤±5%F.S√√√repeatability*≤2%F.S√√√Electric power supply18-28VDC(standard 24VDC)√√√power consumption≤2.5W√√-≤1.5W--√signal output4-20mA√-√RS485-√√wiringthree-wire√-√four-wire-√√suitable cableRVVP3*1.5mm2√-√RVVP4*1.0mm2-√√relay output1 passive relay (250VAC/5A 30VDC/5A)√√√Display OLED screenN/A√√√Environment ingress protectionIP65√√√operating temperature-40oC~70oC√√--20oC~60oC--√operating humidity10~95%RH non-condensing√√√operating pressure80-120kPa√√√Structure body materialADC12 aluminum alloy+316L stainless steel√√√close nippleNPT1/2 √√√weightabout 1.3kg √√√dimensions165*140*78mm(H*W*D)√√√Certificates CPA2009C170-32√√√EXExdIICT6 Gb√√√CCCF073184850117ROM√--073184850119ROM-√-SILSIL2√√√ATEXExdbIICT6 Gb√√√Note:* refers to there's some difference vary from different gas, please contact the manufacturer for details.
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