The intelligent cloud connected series handheld multi parameter gas detector is a high-end handheld mobile gas detector used for on-site detection of gas leaks and other special purposes. Can detect up to five gas concentrations; The gas detector is compatible with pump suction or diffusion sampling methods to detect gas concentration, and also has multiple powerful functions such as alarm, on-site image shooting or videography, temperature and humidity detection, wireless data transmission, on-site multi-mode display, and connection to Guoyu Technology server for data storage and analysis. It is a new IoT handheld gas detector that integrates high technology, IoT support, user-friendly operation concept, and various technical resources.
Measurable gases: methane CH4, combustible gas LEL, carbon monoxide CO, carbon dioxide CO2, oxygen O2, hydrogen sulfide H2S, sulfur dioxide SO2, nitrogen monoxide NO, nitrogen dioxide NO2, chlorine gas CL2, hydrogen gas H2, ammonia gas NH3, ozone O3, organic volatile gases TVOC, formaldehyde HCHO, hydrogen chloride HCL, hydrogen cyanide HCN, phosphine PH3, phosgene COCL2, silane SIH4, ethylene oxide C2H4O, alcohol C2H6O (any combination of two to four gases)
Detect gas | CO、H25、02、CH4(default) | Detection Principle | Electrochemical, catalytic combustion, PID, infrared, thermal conductivity |
oxygen | 0-25%、30%、100%VOL | resolving power: | 0.01、0.1%VOL |
methane | 0-100%LEL | resolving power: | 0.1%LEL |
carbon monoxide | 20,50,200,1000,2000,5000,10000ppm | resolving power: | 0.001、0.01、0.1、1、10ppm |
hydrogen sulfide | 10,20,50,100,200,1000,2000,5000ppm | resolving power: | 0.01、0.1、1、10ppm |
Temperature and humidity detection Measurement process | Temperature -40-120 ℃ Error ≤+0.2 ° C Humidity 10-100% RH error ≤± 2% | Camera | 3 million pixels (JPX image storage type) |
Illumination | Led lighting | Display units | ppm、mX/m3\ppb、pphm、%VOL、%LEL(Partially switchable) |
accuracy | ≤S+3%FS | Repeatability | ≤S+1% |
response time | T90 ≤25 second | recovery time | T90-T10≤10 second |
Display mode | 320 * 240 high-definition color screen 2.8-inch | system language | Chinese and English bilingual, switchable |
Sampling method | Compatible with pump suction and diffusion type | detection | Handheld portable |
Explosion proof sign | EXibIICT4XB | protection grade | IP66 |
Storage function | Standard 2X (optional larger capacity) | operation temperature | -40℃~55℃(Equipped with temperature compensation function) |
Working humidity | 10%~95% RH, no condensation (with humidity compensation function) | Working pressure | 86~106KPa |
Wireless transmission (optional) | Optional WIF1, 4G | endurance | Continuous work for more than 12 hours (optional multiple battery backup range) |
Alarm method | Panel LED alarm, buzzer, oscillator | service life | 2 years (sensors), 5 years (instruments) |
power supply | 3500mAh capacity lithium battery Working voltage: DC3.7-4.2V | USB interface type | MICRO USB |
size | Length * Width * Thickness (in millimeters):200*75*47mm | weight | ≥0.76kX |
Product Certification | CPA/Explosion proof Certification/International Safety Certification SIL2/Third Party Metrology Certification/National Patent Product Certification/Three System Quality Management System Certification: ISO9001, ISO14001, ISO18001 |
Standard accessory | Aluminum box, instruction manual, certificate of conformity, warranty card, factory inspection report |
Optional accessories | Silicone protective case, shoulder strap, portable waist bag, filter | optional function | WIFI or 4X wireless transmission, IoT remote monitoring platform |