Forest Health Environment Monitoring Instrument, Health Negative Oxygen Ion Measuring Instrument, Negative Ion PM2.5 Comprehensive Monitoring Instrument ONETEST 503 Series
Forest Health and Wellness Environment Monitoring Device,Health and wellness negative oxygen ion measuring instrumentThe negative ion PM2.5 comprehensive monitoring instrument is a device designed by Wanyi Technology on behalf of relevant departments for monitoring and evaluating forest health environments.
The instrument adopts a coaxial cylindrical sensor design, which has the advantages of stable sampling airflow, uniform ion distribution measurement, anti-interference, and strong moisture resistance; The forest health and wellness environment monitoring instrument and negative ion PM2.5 comprehensive monitoring instrument can accurately measure positive and negative oxygen ions existing in nature, as well as high concentration negative ions generated by negative ion generators and their products, and display the level of air quality; At the same time, an external multi parameter module can be selected to measure PM2.5, PM10, Temperature, humidity, carbon dioxide and other air quality parameters are used to comprehensively measure the quality of air.
Air Freshness LevelECO
The forest health environment monitoring instrument, health negative oxygen ion measuring instrument, and negative ion PM2.5 comprehensive monitoring instrument are equipped with ECO level according to the environmental air negative ion level standard:In general, the air freshness level is determined based on the amount of suspended particles per unit air volume. Our company adopts a more professional and accurate determination method--The level of air freshness is determined by the content of negative oxygen ions per unit volume of air. When the content of negative oxygen ions in the air is1000-1500individual/cmWhen it comes to clean air. The level of negative oxygen ion content in the air is an important criterion for measuring whether the air is clean. The above picture shows the air freshness level of this instrumentECOThe level standards, in total1-6Grade.
IIONETEST-503XP/AMulti parameter air ion testerPurpose:
1Forest health environment and measurement and evaluation of negative oxygen ions
2Measurement and Demonstration of Negative Ion Health Products
3Measurement and evaluation of universities, landscaping departments, forestry surveys, scenic spots, and ecological meteorology
4Evaluation and implementation of testing center's plan
5Efficiency evaluation and testing of products such as air purifiers, negative ion generators, atomizers, etc
6Indoor and outdoor air quality assessment and testing
7Environmental measurement and demonstration of green negative ion packaged furniture (measurement of negative ion boards, coatings, etc.)
9Testing of negative ion new materials such as nanomaterials.
10Measurement of other new negative ion materials (please contact our company)Sample measurement for shipment
IIIONETEST-503XP/AMulti parameter air ion testerParameter indicators:
Serial Number |
Function Parameter |
ONETEST-503XP |
ONETEST-503XP-A |
1 |
negative ionion/cm3 |
0-1999X103 |
0-1999X103 |
2 |
positive ionion/cm3 |
0-1999X103 |
0-1999X103 |
3 |
Principle of ion measurement |
Coaxial cylindrical electrode |
|
4 |
ion mobility |
0.15cm2/V.Sstandard configuration,Can be customized as0.4cm2/V.Sperhaps0.6cm2/V.S |
|
4 |
measurement accuracy |
be better than±15% |
|
5 |
temperature℃ |
not have |
-20~60℃,Resolution:0.1 |
6 |
humidity%RH |
not have |
0-100%RHResolution:0.1 |
7 |
dustPM2.5 |
not have |
0-1000ug/m3 resolving power:1 |
8 |
dustPM10 |
not have |
0-1000ug/m3 resolving power:1 |
9 |
accuracy |
be better than±15% |
|
10 |
Maintain maximum value |
have |
not have |
11 |
average value |
have |
have |
12 |
Mean time |
0-255Adjustable in seconds |
0-255Adjustable in seconds |
13 |
negative oxygen iongradeECO |
1-6level |
1-6level |
14 |
Ionic stability time |
Start up preheating approximately5-10Minutes, if the temperature difference is too large, please extend the stabilization time and zero calibration appropriately |
|
15 |
Dust stabilization time |
After being powered on, approximately3-5minute |
|
19 |
display |
128X64dot matrixLCDliquid crystal |
|
20 |
power supply |
AC220V@DC12V1AAnd built-in2200mAbattery pack |
|
21 |
choose and buy |
①RS232Output,②Data logger,③GPRSWireless transmission |
4ONETEST-503/AHealth and wellness negative oxygen ion measuring instrumentdimension
5 ONETEST-503/AHealth and wellness negative oxygen ion measuring instrumentanalysis
6、 Portable aluminumpackagebox
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