ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Principle: CO: NDIR, SO2: UV Fluorescence, NOx: CLIA, O3: UV Spectrophotometry
Range: CO: (0～50）umol/mol, SO2: (0～500）umol/mol, NOx: (0～500）nmol/mol, O3: (0～500）nmol/mol)
Sampling flowrate: CO:（800-1500）mL/min, SO2: (500-1000）mL/min, Nox: (450±45）mL/min, O3: 800 mL/min
The lowest detect limit: CO: ≤0.5 umol/mol, SO2: ≤2 umol/mol, Nox: ≤0.5 nmol/mol, O3: ≤1 nmol/mol
Error: CO: ±2%F.S., SO2: ±5%F.S., NOx: ±3%F.S., O3: ±2%F.S.,
Response: CO: ≤4min, SO2: ≤5min, NOx: ≤120s, O3: ≤30s
Data storage: 250000 groups
Size: （L494*W660*H188）mm
Weight: 15kg
Power supply: AC（220±22）V, (50±1）Hz
Consumption: CO: ≤300W, SO2: ≤300W, NOx: ≤700W, O3: ≤300W
Parameter: PM10/PM2.5/PM1
Principle: Beta Attenuation method
Range: (0~1000）μg/m3 or（0~10000）μg /m3
Sampling flowrate: 16.7L/min
Sampling cycle: 60min
Atmospheric pressure: (60～130）kPa
Humidity: (0～100）%RH
Data storage: 365 day hourly concentration data
Size: (L324*W227*H390）mm
Weight: 11kg(Sampling head included)
Consumption: ≤150W
Power supply: AC（220±22）V,（50±1）Hz
Product Detail
Air Quality Monitoring Station (AQMS) is a system that measures metrological parameters such as temperature, humidity, barometric pressure, wind speed, wind direction, noise and ambient parameters. The AQMS also integrates a series of ambient analyzers to monitor the concentration of air pollutants (such as SO2, NOX, CO, O3, PM10, PM2.5 etc.) real-time and continuously.
Suitable for use on a range of projects, including national and urban air monitoring networks, roadside monitoring, and industrial perimeter monitoring.
What can ZR-7250 measure?
> Particulate Matter: PM10, PM2.5, PM1
> Gases: SO2, NOX, CO, O3
> Environmental: Temperature, humidity, noise, barometric pressure, wind speed and direction
Practical applications for the ZR-7250 AQMS include:
> Urban air monitoring networks
> National air monitoring networks
> Roadside air monitoring
> Industrial perimeter monitoring
Features
> Continuous, simultaneous measurement of up to 10 common air pollutants and environmental parameters in real-time.
> The AQMS Series can be customized. A unique modular design increases flexibility and makes maintenance and servicing easy.
> The station can also be equipped with integrated calibration.
> Data is traceable back to international standards – USEPA (40 CFR Part 53) and EU (2008/50/EC).
> Remote data transmission, powerful data storage function up to one year.
