Noise and Dust Online Monitor
Contact Info
- Add:深圳市南山区西丽石鼓路4003号早安商务中心B座711室, Zip: 518055
- Contact: 郭仕林
- Tel:13480825926
- Email:3094805087@qq.com
Other Products
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.
ØUses advanced light scattering monitoring technology for precise measurement results;
ØRS232 (485) serial port connection to computer, data transmission software;
ØTimely alarm for exceeding standards, with settable and adjustable warning values;
ØRapid real-time data sampling, completing sampling detection and analysis within 2 minutes;
ØIntegrated data collection, transmission, and display. Through high integration and flexible solutions, modularization can fully meet the usage needs of different occasions;
ØStable system with automatic calibration, remote calibration, and manual calibration functions;
ØData 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/s0~70m/s |
Accuracy | ±(0.3+0.03V)m/s (V: wind speed) | |
Resolution | 0.1m/s | |
Starting Wind Speed | ≤0.5m/s | |
| Industry Category | Environment |
|---|---|
| Product Category | |
| Brand: | 佰特生态 |
| Spec: | BT-EWQMS1002 |
| Stock: | |
| Origin: | China / Guangdong / Shenshi |