β Ray Particulate Matter Concentration Monitor - A Daily Upward Monitor #2022 has been updated

β Ray Particulate Matter Concentration Monitor - A Daily Upward Monitor #2022 Updated [TH-YC01] β ई भारत के पुरान समय मेमम के राजधानी सभ के लिस्ट बाटे। Specifications TSP PM2.
5 PM10 are the same, each can only measure one parameter 1.
Introduction Dust online detector (β ray) uses β ray method to achieve monitoring
of atmospheric particulate matter concentration.

The implementation standards of this product are as follows: HJ/T 374-2007 Total Suspended Particulate Matter Sampler Technical Requirements and Detection Method HJ/T 93-2013 Environmental Particulate Matter (and) Sampler Technical Requirements and Detection Method HJ 1100-2020 Ambient Air Particulate Matter (and) β Ray Method Automatic Monitoring Technical Guide 2.
The sample air passes through the feed tube at a constant flow through the cutter, and the particles remain on the
membrane.

When β rays pass through the membrane, the energy decays, the mass of the particulate matter is calculated by measuring the amount of attenuation, and the concentration
of the particulate matter in the ambient air is calculated according to the sampling flow, sampling time and membrane area.

The equipment is suitable for online monitoring
of particulate matter on construction sites, road construction, factory boundaries and so on.

3.
Functions and features 1) Use intelligent heating technology to dynamically heat and dehumidify the sampled air to improve measurement accuracy
.

2) Using PID constant current algorithm, the pump speed regulation is adaptive to ensure that the sampling air flow is stable and accurate
.

3) Use the five-level calibration method to ensure that the PM10 concentration can be accurately measured
regardless of the level.

4) Use the whole zero point calibration to ensure that each measurement is not affected by the uniformity of the
filter paper.

5) The sampling cycle is continuously adjustable, the minimum cycle is 3 minutes, the maximum cycle is 60 minutes 6) Support paper saving mode, filter paper can be recycled according to the use of the situation, which can effectively extend the use time
of the filter paper.

7) Support local data query display, you can query data in any time period
.

8) Support wired network communication and 4G wireless communication 9) Support remote system upgrade and parameter setting 10) Support local data storage, data storage time can reach 365 days
.

4.
Product appearance 5.
Technical specifications 1) Mechanical particle cutter to achieve accurate cutting
of particle size.

2) Use intelligent heating technology to dynamically heat and dehumidify the sampled air to improve the measurement accuracy
.

3) Using PID constant current algorithm, the pump speed regulation is adaptive to ensure that the sampling air flow is stable and accurate
.

4) Use the five-level calibration method to ensure that the PM10 concentration can be accurately measured
regardless of the level.

5) Use the whole zero point calibration to ensure that each measurement is not affected by the uniformity of the
filter paper.

6) The sampling period is continuously adjustable, the minimum period is 3 minutes, the maximum period is 60 minutes 7) Support local data query display, and can query data
for any time period.

8) Support wired network communication and 4G wireless communication 9) Support remote system upgrade and parameter setting 10) Support local data storage, data storage time can reach 365 days
.

11) 7 inch LCD screen, on-site direct setting operation, system settings
.

12) With the linkage function of fog cannon, the opening and closing
of the fog cannon and other governance equipment can be controlled by setting the linkage threshold.

13) Can store 12 months of minute data, through the U disk copy
.

14) With sampling line and relative humidity calibration function, effectively suppress the influence
of humidity on the measurement result.

Measuring range 0~10000μg/m³ input power ac220V, 50HZ measurement resolution 1μg/m³ power <350W (MAX) Measurement accuracy 15.
6% Noise <65dB Air flow 16.
7L/m³ Working environment -20~65°C Product size (L*W*Hmm) 432*346*1400 quality 39KG system The system is mainly composed of particulate matter and weather monitoring units.
Data collection and processing unit, video character overlay unit, data transmission unit, data display platform, linkage control unit, etc.
, to achieve site environment monitoring, data upload, data display, statistical analysis, video superposition and other functions, docking the government monitoring platform, to achieve 24-hour supervision
of the site environment.

1.
Particulate matter monitoring unit Continuous automatic monitoring of PM10, environmental data is collected every hour, and uploaded to the data center and monitoring platform statistics and analysis in real time; 2.
Meteorological five-parameter monitoring unit The whole set of equipment has the monitoring of environmental parameters such as temperature, humidity, wind speed, wind direction, atmospheric pressure, etc.
, and provides meteorological parameters for the later analysis of monitoring data; 3.
Data acquisition and processing unit The unit is the backbone of the whole system, which identifies, checks and stores the monitoring data collected; The collected monitoring data is statistically analyzed and processed in accordance with statistical requirements, the processed data is reported to the cloud platform, and the localization display of parameters is controlled to achieve the integration of environmental parameters and video surveillance screens; 4.
Data display platform The monitoring data of this system can not only be reported to the data cloud platform of governments at all levels, but also can be reported to the wind channel instrument beta ray online monitoring platform, and can be integrated with the on-site surveillance video, and the environmental parameters of the scene are displayed on the video surveillance screen in the form of characters, so as to realize the integration of local environmental parameters and local video, stored with the video, tamper-proof, and once superimposed
.

Main components of the equipment: 1.
Equipment main chassis: dustproof, windproof, rainproof, sunscreen; 2.
Particulate matter sampling head: physical cutter + heating dehumidifier + water vapor condenser 3.
Industrial main control board + 7 inch touch screen: equipment system operation and operation 4.
Particulate matter sensor: light scattering method PM10 sensor 5.
Temperature and humidity sensor: detect ambient temperature and humidity 6.
Wind speed and wind direction sensor: meteorological data monitoring 7.
Data transmission module: wireless acquisition and transmission module 8.
Integrated circuit board: highly integrated, unified output 9.
Power supply system: power supply, air-open, ground wire 10.
Bracket: 1.
6 m outdoor fixed box bracket 11.
Outdoor P10 LED display, 96× 48 dot matrix (can be customized on demand
).

The complete set of meteorological monitoring unit equipment has the monitoring of atmospheric pressure, temperature, humidity and other environmental parameters, and the later analysis of the data provides meteorological parameters to ensure the temperature: Measurement range: -45 ~ 80 °C; Resolution: 0.
1°C; Accuracy: ±0.
5°C; Humidity: Measuring range: 0~100%; Accuracy: ±3%; Resolution: 1%; Wind Speed: Measuring Principle: Mechanical Measuring Range: 0~30m/s Starting Wind: ≥0.
8m/s Accuracy: ± (0.
3+0.
03V) (V: Wind Speed) Wind Direction: Measuring Principle: Mechanical Measuring Range: 8 Directions Starting Wind: ≥0.
8m/s Accuracy: ±3 Degrees Response and Stability: ≤1min Air Pressure: Measuring Principle: Semiconductor Measuring Range: 300-1200hPa Resolution: 0.
1hpa Accuracy: ±0.
3hpa Response and Stability: ≤ 1min equipment main technical features 1.
With CPA, CCEP certification, with certification certificate
.

2.
Normal operation in the environmental range of -30~60°C, 0~90%RH (non-condensing) 3.
Depending on the customization requirements, the device can extend other monitoring interfaces on the cabinet 4.
Mechanical particle cutter for precise cutting of particle size 5.
PID constant current algorithm to ensure that the sampling flow rate is constant and the cutting curve is correct 6.
With sampling line and relative humidity calibration function, effectively suppress the influence of humidity on the measurement result; Built-in optimization algorithms to improve the accuracy of instrument measurement results 7.
7 inch LCD screen, on-site direct setting operation, system settings 8.
Support remote upgrade of product firmware and modification of product configuration, no need to operate on-site, save time and effort 9.
Support 4G/Ethernet port/WIFI communication mode to ensure real-time data transmission 10.
Equipped with all-weather outdoor sensors for continuous monitoring of noise and meteorological parameter values 11.
By default, it can be uploaded according to the HJ212 standard, or it can be uploaded
according to the customer platform requirements of any customized protocol.

Product installation example