Negative oxygen ion online monitoring system

The Xinghua Environmental Protection Negative Oxygen Ion Monitoring System has been successfully applied in ecological parks, wetland parks, waterfall parks, forest parks, nature reserves, and tourist attractions across the country At present, our company's well-known cases include the Bavarian Manor, Yixing Energy Storage Power Station, and the Tea Sea Heart Scenic Area in western China, Zunyi, Guizhou. This system can simultaneously monitor multiple environmental factors and can be expanded or reduced according to user needs. It can monitor negative oxygen ions, temperature, and humidity in the air 24 hours a day, PM2.5，PM10， Monitor and transmit noise concentration data. Unique modular combination structure design, all monitoring sensors can be replaced, equipped with professional installation brackets and poles, installation methods include column installation and wall mounted installation, on-site visual data monitoring, remote cloud platform monitoring, customizable screen size and content.

Brand:	Xinghua Environmental Protection	Model:	XHLZ-03 type
Power supply method:	Municipal 220V power supply or solar power supply	Working hours:	Can work continuously for 72 hours after external power failure
Communication method:	GRPS, NBIoT, 4G, RS485, etc	Detection range:	HJ212 communication protocol, remote automatic calibration, network disconnection and transmission continuation, etc
Insulation strength:	≥20MΩ	Shell protection level:	IP54

monitoring indicators	measurement range	resolution	accuracy	response time	repeatability error	zero drift	range drift
negative oxygen ion	0-500000 (pieces/cm3)	1 ion/cm3	Ionic concentration ≤± 15%	≤1min	±5%	/	/
PM2.5	0.1-2000ug/m3	0.1ug/m3	±10%	≤1min	±2.5%	±10%FS	/
PM10	0.1-10000ug/m3	0.1ug/m3	±10%	≤1min	±2.5%	±10%FS	/
TSP	0.1～50mg/m3	0.1mg/m3	±10%	≤1min	±2.5%	±10%FS	/
temperature	-30℃～+50℃	0.1℃	±0.3℃	/	/
humidity	0～100%RH	1%RH	±3%RH	/	/
wind speed	0-30m, 0-60m (optional)	0.1m/s	±1m/s	/	/
wind direction	0-360 °/16 azimuth	1°	±3°	/	/
atmospheric pressure	0-120Kpa	1Kpa	±0.15Kpa	/	/
Support customization of other monitoring parameters, free data integration with government and customer platforms, and support for device direct delivery and device forwarding.

1: The data collection system can store raw monitoring data for one year and can be extended for a longer period of time.
2: Data supports real-time and scheduled uploads, and can be remotely customized to set the desired data upload time period.
3: Interface, equipped with RS485/RS323/serial port/RJ45 network port/SD card interface.
4: Data communication methods, supporting Ethernet, fiber optic GPRS、 Multiple communication transmission methods such as Mobile/Unicom/Telecom 4G, supporting UDP and TCP transmission protocols.
5: Data download, supports automatic and manual data download, can be automatically downloaded by inserting a USB flash drive, and does not affect measurement and transmission during data download.
6: Capable of automatic diagnosis of routine faults, automatic alarm and display, self diagnosis of sensor status, abnormal or offline, and maintaining corresponding records.
10: The screen display can be adjusted, including the number of rows and size. Adjust brightness and connect to any display screen. [Can be wired or wireless]
11: The data can be integrated with any government regulatory platform and enterprise platform across the country, and can be integrated with multiple platforms simultaneously.
12: Support remote control and shutdown, remote parameter configuration, remote program update, remote debugging, remote system configuration, and remote SN code update.
13: It has over limit alarm function, remote setting warning function, and multi-level alarm settings.
15: The data acquisition device provides automatic and manual monitoring data replenishment functions.
16: The data collection frequency of the online monitoring device is not higher than 60 seconds, and the data collection and transmission efficiency is over 99%. Supports multi-channel transmission.
17: The device is equipped with GPS accurate positioning function.
18: Customization and expansion of functions can be done separately according to customer and government requirements. [Short customization cycle]

1: Lifetime maintenance, all equipment must pass 7 inspection processes before leaving the factory, and the factory equipment is guaranteed for 1 year with lifetime maintenance.
2: On the same day of shipment, the warehouse guarantees that each model has at least 100 sets of inventory tested for more than 7 days; It can truly achieve same day payment and same day shipment while ensuring quality and quantity.
3: Easy to install The foolproof installation and product structure are all wired internally from the control box. All sensor wires are already connected at the factory, avoiding any possibility of damage to the equipment during initial installation. When the customer receives the device for installation, they only need to fix it with a few screws and then connect the power cord.
4: Support remote control and shutdown, remote parameter configuration, remote program update, remote debugging, remote system configuration, remote modification of screen display mode, remote update of SN code. Reduced the embarrassment of having to stand next to the equipment to debug.
5: Supporting cloud platform . When customers find it inconvenient to use our Xinghua Environmental Protection Cloud Platform, our company can provide them with platform page modifications, which can be changed to the login page introduction specified by the customer themselves.
6: The data is transmitted using 4G signal, and most devices on the market still use 2G signal transmission. The country is gradually revoking 2G base stations, and some city operators have already revoked 2G signals, which means that 2G signals nationwide will soon be unusable. In order to avoid problems such as unstable signal transmission or inability to transmit in the future, all our equipment uses 4G signal transmission.
7: Our company's products have been recognized by national metrology institutions, certified by national environmental protection, and have our own software copyright and patented technology, which can be used with 100% confidence.
8: Our company has signed a strategic cooperation agreement with Debon Logistics, and all equipment will be shipped to Debon Logistics with nationwide free shipping and door-to-door delivery. Priority delivery is available
9: The entire system adopts a free modular combination, which flexibly adds or reduces different monitoring items according to the requirements of unorganized pollution monitoring. At the same time, the free modular combination can replace the sensors at any time without the need for repair in the event of a core sensor failure, without affecting the normal operation of the entire equipment, solving the problem of time-consuming and costly return of traditional equipment to the factory.

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Environmental Air Quality Standards GB3095-2012
Data Transmission Standard for Pollution Source Online Automatic Monitoring System HJ/T212-2017
Technical Specification for Lightning Protection of Building Electronic Information Systems GB50343-2004
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Degrees of Protection Provided by Enclosures (IP Code) GB/T4208-2017
Implementation Rules for Environmental Product Certification - Micro Environmental Air Quality Monitoring System CCAEPI-RG-Y-040-2017