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E-mail
liushuqun@nbgaopin.com
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Phone
13567427511
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Address
China; Building 3, No. 108 Jingyuan Road, Ningbo High tech Zone, Zhejiang Province
Product Categories
Ningbo Gaopin Technology Co., Ltd
Mobile gas environment monitoring system
NegotiableUpdate on 12/31
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Overview
The NGPG mobile gas environment monitoring system mainly focuses on real-time detection of various gases, dust, temperature and humidity parameters in tunnels. The instrument is designed as a push-pull mobile device for easy movement. It adopts a pump suction detection method and is powered by rechargeable lithium batteries. The instrument has sound and light alarm functions and has undergone seismic and impact resistance treatment for the special environment inside the tunnel. In addition, the system software has functions such as data storage, historical query, alarm query, parameter setting, and sensor calibration.
Product Details
NGPGMobile gas environment monitoring system
NGPGMobile gas environment monitoring systemTechnical Specifications:
| Test item | CO、H2S、CO2、SO2、NO2、O2、CH4、 Dust, temperature, humidity |
| range | CO：0～1000ppm、H2S：0-100ppm、CO2：0-5000ppm |
| SO2：0-100ppm、NO2：0-100ppm、O2：0-30%VOL | |
| CH4：0-5000ppm、 Dust: 0-1000mg/m3 | |
| Temperature: -20-80 ℃, humidity: 0-100% RH | |
| resolution | CO：1ppm、H2S：0.01ppm、CO2：1ppm、SO2：0.01ppm、NO2：0.01ppm、O2：0.1%VOL、CH4：1ppm、 粉尘： 0.1mg/m3 |
| Temperature: 0.1 ℃, humidity: 0.1% RH | |
| indication error | ≤±3%FS |
| zero drift | ≤±3%FS |
| Repeatability | ≤1%FS |
| response time | T90≤30S |
| Operating Temperature | -20-55℃ |
| relative humidity | ≤95%RH |
| power supply method | Li-On rechargeable |
| battery life | About 65 hours |
| Detection method | pump-suction type |
| touch screen | 7-inch, resistive touch |
| Software features | Real time display, data storage, alarm storage, parameter setting, zero calibration, concentration calibration |
| storage space | 32G |
| Box material | 304 stainless steel |
| box dimensions | 400*300*600mm |
The system supports customization, with specific detection items and multiple gas options to choose from
Optional gas types: ExICH:/CAH/C3H.../CO/CO2/H2S/02/N2/NH3/CL2/H2/He/Ar/Xe/CH2O/O:/NO/NO2/NOx/SO2/ETO/PH3/HCL/HCN.! /. .500+
Optional dust type: PM2.5/10/100 particulate matter; 0~1000mg/m3 dust optional meteorological parameters: temperature/humidity/atmospheric pressure/wind speed/wind direction/light intensity/noise, etc
Optional link modes: LAN wired network/OF fiber optic network/4G wireless network/WiFi wireless network/Lora wireless RF/GPS and Beidou positioning, etc
Applicable application scenarios: confined space operations/chemical plant operations/construction tunnel operations/routine leak safety monitoring, etc
Optional power supply method: Embedded lithium iron phosphate battery power supply (standard 72 hour power supply)/AC220V or DC24V external power supply
