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Monitoring of atmospheric negative oxygen ions
The atmospheric negative oxygen ion monitoring system is the ONETET atmospheric negative oxygen ion monitoring system developed by Wanyi Technology. I
Product details
Monitoring of atmospheric negative oxygen ionssystembrief introduction
ONETEST-500XP-3The automatic observation system for negative oxygen ions is a system equipment that measures the real-time concentration and changes of negative oxygen ions, temperature, humidity, dust, harmful gases, etc. in the ambient air. It adapts to the business needs of environmental meteorological observation and meets the high-precision and high stability requirements of observation data. It needs to have characteristics such as high reliability, high accuracy, easy maintenance, and easy data backup.
•ONETEST-500XP-3Characteristics of Negative Ion Automatic Observation System:
Adopting advanced dual concentric cylinder technology (the same standard as the Japan Functional Ion Association).
● It can automatically monitor online 24/7 in real-time (with data up to 5 seconds per second).
Capable of stable operation in environments with temperatures ranging from minus 50 degrees Celsius to 70 degrees Celsius and relative humidity of 100% RH.
Measure the concentration of small particle negative ions in the ambient air that are beneficial to the human body.
Adopting windproof, wind and rain proof, insect proof, and lightning proof design.
Adopting a modular structure design, it is easy to expand, replace components, and maintain and repair.
● It has the ability to expand functional parameter elements and communication methods.
● Equipped with device operation status monitoring and alarm functions (mobile phone, SMS alarm).
● Equipped with cloud service platform data management and download functions
•ONETEST-500XP-3Technical parameters of negative oxygen ion automatic observation system:
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Model: |
ONETEST 500XP-3 (promotional type) |
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Sensor principle: |
capacitancetypeInhalation method |
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Measurement type: |
Positive and negative ions, temperature, humidity |
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Measurement range: |
Negative ion:±0～2Million ions/cm ³ |
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temperature：-10-60℃ |
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Humidity:0~100% RH |
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resolving power: |
1ion/cm³ |
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refined Degree: |
Better than ± 10% |
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temperatureDegree resolution: |
0.1℃ |
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Humidity resolution: |
0.1%RH |
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Measurement method: |
There are two measurement methods, namely automatic measurement and manual measurement. |
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Storage function： |
Can store 32000 pieces of data, and the data downloaded and stored through software includes time and date |
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Power supply: |
AC220V@DC12V |
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Display: |
Independent 7-inch touch LCD screen |
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Equipment calibration basis:
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Refer to GB/T 18809-2002 General Specification for Air Ion Measuring Instruments Refer to JCC/H001001.1-2017 Air Negative Ion Concentration Measuring Instrument Testing Operation Manual and JJG 846-2015 Dust Concentration Measuring Instrument |
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Supports multi-channel and multi parameter input, 64MHz memory, supports GPRS, RS485, RS232, wifi, Zegbe transmission |
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Software zero point adjustment control systemThe instrument comes with an automatic zeroing function |
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Other monitoring parameters can be optionally configured, such as:PM2.5,PM10， For details such as carbon dioxide and meteorological parameters, please consult customer service |
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• Important components of the system (optional)
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LED display screen |
1. P10 monochrome screen size: 1.35X0.87 meters LED (displaying 4 parameters) dual column: 1.5 meters high 2. P5 color LED display screen: 1.35X0.87 meters (displaying multiple parameters) Double column: 1.5 meters high |
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protection box |
Built in power system, GPRS module, etc., windproof, rainproof, insect proof. |
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Column bracket |
Column height; 2 meters, equipped; Lightning rod, base; 30X30 centimeters |
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cloud platform |
Display various measurement parameters, map positioning function, cloud platform can send control instructions, cloud platform can bind WeChat abnormal notifications, cloud platform downloads data and curves, independent account (. wy1718. com) |
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Mobile end |
bindingmobile phoneQuick view of data, curves, and other functions |
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Output transmission |
Data transmission method: GPRS wireless transmission Optional: RS485, DB9 network ports |
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embedment |
30X30X40(deep)cm |
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Solar powered
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*High current: 8.33 amps, 150W/block, CE and TUV certified. The service life is over 20 years. Weight: 15kg, volume: 0.02m ³. The controller has a visual LCD display screen, simple button operation, system voltage of 24V, intelligent MPPT charging mode, automatic temperature compensation function, and adjustable charging and discharging control parameters. Rated working current of 30A, high-performance maintenance free colloidal solar cell, 12V, 200AH/block, used in the temperature range of -40 ℃ -60 ℃, with a service life of 5-7 years. 、 200A battery buried box, waterproof, corrosion-resistant, battery constant temperature |
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Preparation before installation |
Has the installation location been selected? Is there AC power available at the installation location? Has the foundation been prepared? What is the mobile signal situation at the installation location? |
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Quality Assurance Service
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1. Free one-year warranty for the entire machine 2. Free 60GB cloud platform and data fee color screen within one year 3. Free cleaning, calibration, and maintenance of the instrument within one year, and sending it back to the original factory 4. Free training and technical support |
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• System composition
ONETEST-500XP-3Automatic observation system for negative oxygen ionsIt consists of a monitoring host, a data collection transmitter, and a cloud computing service platform, allowing customers to conveniently use computers Ipad、 Directly log in to the service platform via mobile phone to observe data, download data, and download curve change charts; And it can receive and display data in real-time through a large LED display screen equipped with a GPRS receiver.
• System Cloud Platform Data Management Center
• Some installation cases in recent years
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