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China Noise and Dust Online Monitor - China Supplier
China Noise and Dust Online Monitor - China Supplier

Noise and Dust Online Monitor

Price:Negotiable
Industry Category: Instruments & Meters/Analytical Instruments/Other Analytical Instruments
Product Category:
Brand: 佰特生態(tài)
Spec: BT-EWQMS1002


Contact Info
  • Add:深圳市南山區(qū)西麗石鼓路4003號早安商務(wù)中心B座711室, Zip: 518055
  • Contact: 郭仕林
  • Tel:13480825926
  • Email:3094805087@qq.com

Other Products

Description
Additional Information

The system independently developed and produced by Shenzhen Baite Ecological Environmental Technology Co., Ltd. adopts light scattering sensing technology for rapid detection of suspended particulate matter (PM2.5, PM10, TSP). It can remotely transmit data to computers or other platforms. The monitoring system features a modular design, which also simplifies maintenance. It is flexibly designed, lightweight, and can be installed fixedly or used for mobile monitoring.    

Optional external monitoring modules include meteorological six-parameter, noise, and urban imaging modules.

?Uses advanced light scattering monitoring technology for precise measurement results;

?RS232 (485) serial port connection to computer, data transmission software;

?Timely alarm for exceeding standards, with settable and adjustable warning values;

?Rapid real-time data sampling, completing sampling detection and analysis within 2 minutes;

?Integrated data collection, transmission, and display. Through high integration and flexible solutions, modularization can fully meet the usage needs of different occasions;

?Stable system with automatic calibration, remote calibration, and manual calibration functions;

?Data re-transmission function: Under offline conditions, normal monitoring data can be manually and remotely controlled for re-transmission within 2 months after the device restores network connection;

Name

Indicator

Technical Requirements

Dust Monitoring

Measurement Range

0.01-30mg/m3;

Relative Error

Not greater than±25%

Repeatability

≤10%

Sampling Flow Error

Not greater than±3.0%FS

Sampling Flow Stability

≤5.0%FS

Analysis Cycle

60s

Sampling Time Error

Less than ±1.0s within 5 minutes

Data Transmission

Data transmission of the monitor shall comply with HJ-T212-2005 requirements

Noise Monitoring

Noise Monitoring

Range

30~130dB

Output

485 output

Accuracy

(23±5℃)Frequency weighting complies with IEC 61672 type 2 standard, calibrated with an input signal of 94dB (31.5Hz – 8kHz).

Frequency Range

31.5Hz to 8kHz.

Time Response

Fast response: T = 200ms. Time response simulates the human ear's time response.

Calibrator

B&K (Bruel & kjaer), multifunctional sound calibrator, model: 4226.

Temperature Monitoring

Temperature Monitoring

Measurement Range

-50~100℃

Accuracy

±0.5℃

Resolution

0.1℃

Humidity Monitoring

Humidity Monitoring

Measurement Range

0~100%RH

Accuracy

±5%RH

Resolution

0.1%RH

Pressure Monitoring

Pressure Monitoring

Measurement Range

500~1100hPa

Accuracy

±0.3hPa

Resolution

0.1hPa

Wind Speed Monitoring

Wind Speed Monitoring

Measurement Range

0~45m/s070m/s

Accuracy

±(0.3+0.03V)m/s (V: wind speed)

Resolution

0.1m/s

Starting Wind Speed

≤0.5m/s

Industry Category Instruments & Meters/Analytical Instruments/Other Analytical Instruments
Product Category
Brand: 佰特生態(tài)
Spec: BT-EWQMS1002
Stock:
Origin: China / Guangdong / Shenshi
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