EC21 Product Catalogs - so2 sensor

Integrated SO2 CO NO2 O3 Gas Sensors and Wind Sensor for Air Quality Monitoring Weather Station

20211110

sensor (capacitive) Factor Monitoring range Detection limit Accuracy Measuring principle CO 0~1000ppm 0.1ppm —— Electrochemistry NO2 0~20ppm 5ppb —— Electrochemistry SO2 0~100ppm 5ppb ——

AQI Sensor

20241211

sensor developed by our company, which can detect temperature, humidity, PM2.5, PM10, atmospheric pressure, light, TVOC in the air environment, CO2, formaldehyde, O3, CO, CH4, O2, SO2, NO2, H2, H2S,

WASP-XM-R-SF6 Pump-priming Portable SF6 Gas Detector

20170411

Sensor type NDIR Sampling way Pump type Test range 0-1000ppm/2000ppm/3000ppm Resolution 1ppm Precision ±2%FS Response time <20s Indicate way LCD display real-time concentration ,LED 、buzzer

BW Multi-gas Detector GasAlertMicro 5 M5-XWSY-R-P-D-Y-Y

20140131

Gas Measuring Range (ppm) Default Resolution (ppm) High Resolution (ppm) O2 0-30.0% 0.1% N/A CO 0-999 1.0 N/A H2S 0-500 1.0 0.1 SO2 0-150 1.0 0.1 LEL 0-100% LEL 0-5% v/v 1% 0.1% N/A Specifications

Portable Coal Spontaneous Combustion Monitoring System

20231212

Overview： The Coal Spontaneous Combustion Monitoring System of Duketech is used to monitor the gas content of O2, N2, H2, He,CO, CO2, CH4, C2H4, C2H6, C2H2,H2S,SO2,temperature, pressure, and so on.

Portable Multi Gas Detector KT-602

20180604

SO2:0~20 PPM O2: 0~30.0%vol Ex(CH4): 0~100%LEL Other gas types: referring to the gas parameter list Sensor Referring to the gas parameter list Alarm Type low & high alarm, multiple gas alarm, sens

DSM-XK / DSM-XG Flue Gas Analyzer

20240110

SO2 measurements usingUV Differential Optical Absorption Spectroscopy (UVDOAS)Enables individual NO and NO2 measurementswithout the need for a NOx Converter(DSM-XG) Uses a Paramagnetic O2 sensor for

Salt Spray Tester (SO2 Sulfur Dioxide

20231120

Applicable Industry Salt spray tester（SO2 sulfur dioxide) designed with Programmable color LCD touch screen controller Ethernet connection, PC Link and Temperature Sensor. It has Centrifugal wind f

Online Infrared Flue Gas Analyzer Gasboard-3000Plus Based On Micro-flow NDIR Technology

20220223

sensor technology, higher precision and longer life time. ●Monitoring the loweer range of SO2, NO, CO within 200ppm. ●No cross interference between measurement gases. ●Diagnostic function can c

Swg 100 Cem

20220222

sensors -Compact industrial design for up to 6 gas simultaneous measurements -Uses low cost, reliable electrochemical cells for O2, CO, NO, NO2, SO2 and an infrared module (NDIR) for CO2 measurement