| Specification |
Warranty: 12 Months;
Brand: Yuan Zheng;
Customized: Customized;
Portable: Portable;
Gas: So2, Nox, HCl, Hf, Nh3, Co, CO2, O2, H2O, etc.;
Type: Infrared Absorption Analyzer;
Measurement Technology: Ftir;
Infrared Spectral Range: 600~4500 Cm-1;
Spectral Resolution: 8 Cm-1;
Optical Path Length: 5m / 10m;
Pretreatment Method: Condensation and Water Removal/ High Temperature H;
Filtration System: High Temperature Heating or Non Heating;
Zero Drift: ≤2%F.S./24hr;
Span Drift: ≤2%F.S./24hr;
Sampling Flow: (1.5±0.5)L/Min;
Response Time: ≤90s (T90);
Working Temperature: 0~45℃;
Communication Interface: USB/ WiFi /4G / GPRS;
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Customized: Customized;
Portable: Non Portable;
Type: Electrochemical Gas Analyzer;
Measurement Technology: MID-Infrared Laser Absorption Spectrum;
Length of Optical Cavity: 13 Metres;
Speed: 90km/H;
Detection Frequency: 2Hz;
Maximum Detection Coverage: 150 M;
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Customized: Customized;
Portable: Non Portable;
Type: Electrochemical Gas Analyzer;
Measurement Technology: MID-Infrared Laser Absorption Spectrum;
Length of Optical Cavity: 13 Metres;
Speed: 90km/H;
Detection Frequency: 2Hz;
Maximum Detection Coverage: 150 M;
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After-sales Service: Support;
Warranty: 1 Year;
Brand: Fosensor;
Customized: Non-Customized;
Portable: Non Portable;
Gas: Pm2.5 C02 TV0c Hcho Humidity Temperature;
Detecting Type: Pm2.5, Temperature, Humidity, CO2, Hcho, Tvoc;
Operating Voltage: 220V;
Output Method: RS485;
Output Interface: 3-Speed Fan (F1/F2/F3), Damper (V1/V2);
Display Screen: 2.8-Inch LCD with 3 Touch Buttons;
Dimensions: 86*86*22.8 mm;
Material: ABS;
Communication Protocol: Modbus RTU;
Application: Hotel, Apartment, Office Building, Hospital, Schoo;
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After-sales Service: We Provide After Sale Services.;
Warranty: 1 Year;
Brand: Zetron;
Customized: Customized;
Portable: Portable;
Gas: NH3;
Type: Thermal Conductivity Gas Analyzer;
Display: LCD Display;
Alarm Type: Vibration+Sound+Light Alarm;
Sensor: Electrochemical+Catalytic Combustion+IR+Pid;
Response Time: T90<20s;
Resolution: 0.01ppm;
Protection: IP68;
Battery: 2500mAh Lithium Rechargeable Battery;
Measuring Range: 0-1000ppm 0-100%Lel 0-30%Vol;
Weight: 280g;
Dimensions: Maximum Size 167X64X62mm(L×W×H);
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