Shenzhen Wanyi Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | 500 pieces+One month |
| Delivery Time | 5-15 Working day |
| Packaging Details | Product packaging: Aluminum box, shipping packaging:Carton |
| Detection ion: | Positive and negative ions, temperature, humidity, PM2.5, PM10 in the air |
| range: | 0-1999X103 |
| show: | 128X64 dot array LCD LCD |
| Determination accuracy: | ± 10%, software calibratable |
| apolegamy: | RS232 data output, portable battery + charger, DT-10 data recorder |
| weight: | 1.3kg |
| Brand Name | ONETEST |
| Model Number | ONETEST-502XP-A |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500 pieces+One month |
| Delivery Time | 5-15 Working day | Packaging Details | Product packaging: Aluminum box, shipping packaging:Carton |
| Detection ion: | Positive and negative ions, temperature, humidity, PM2.5, PM10 in the air | range: | 0-1999X103 |
| show: | 128X64 dot array LCD LCD | Determination accuracy: | ± 10%, software calibratable |
| apolegamy: | RS232 data output, portable battery + charger, DT-10 data recorder | weight: | 1.3kg |
| Brand Name | ONETEST | Model Number | ONETEST-502XP-A |
| Place of Origin | Shenzhen, China | ||
| High Light | Outdoor Air Ion Tester ，Multi Parameter Air Ion Detector ，Air Ion Tester Multi Parameter | ||
Multi-parameter Air Ion Detector-ONETEST-502XP-A
1, Product brief introduction
ONETEST-502XP-A portable multi-parameter negative oxygen ion monitor, sampler using coaxial cylinder electrode design, With the sampling airflow stability, Ion uniform distribution measurement, strong anti-interference ability and other advantages; The ONETEST-502XP-A portable multi-parameter negative oxygen ion monitor can accurately measure the positive and negative ions from the small particle sizes existing in nature, And high concentrations of anions produced by anion producers and their products, And shows the grade of air quality; At the same time, the external multi-parameter module can measure the PM2.5, PM10, temperature, Air quality parameters, such as humidity, To measure the quality of the air quality.
2, product features
1. Have the function of measuring positive and negative ions; gear switching by itself
2.Modular appearance design, the shell adopts special oxidation process Anti-static, electromagnetic interference adaptability.
3.High measurement accuracy, sensitive response, strong anti-interference ability;
4. The RS232 data output can be added to connect to the data management platform
5.Complete measurement parameters can increase formaldehyde, voc, carbon dioxide and other parameters
3, qualification
| Product color: | wathet | ||||||
| outline dimension: | Host: length 19 * width 12.6 * thickness 6.8 (CM) Sensor: length 17.5 (including protrusion) * width 9.8 * height 5.2 (CM) | ||||||
| weight: | 1.3kg | ||||||
| Detection ion: | Positive and negative ions, temperature, humidity, PM2.5, PM10 in the air | ||||||
| measuring principle: | Coaxial cylinder type capacitance type | ||||||
|
measurement range:
resolution ratio: | The anion, ion / cm³ | kation | temperature | humidity | Fresh grade | PM2.5 | PM10 |
| 0-1999X103 | 0-1999X103 | -20～50℃ | 0-100%RH | Level 1-6 | 0-1000ug/m³ | 0-1000ug/m³ | |
| 1 A / CM ³ | 1 A / CM ³ | 0.1℃ | 1%RH | - | 1ug/m³ | 1ug/m³ | |
| mobility: | 0.6cm2/V. S (Ecological small particle size ion) | ||||||
| LCD be in a poor light: | have | ||||||
| show: | 128X64 dot array LCD LCD | ||||||
| Mean measurement: | Meverage measurement function (10 seconds, can be customized according to user needs.) | ||||||
| Mean time: | The 0-255 seconds are adjustable | ||||||
| Determination accuracy: | ± 10%, software calibratable | ||||||
| source: | AC220V@DC12V1A and built-in 8000 mA battery pack | ||||||
| apolegamy: | RS232 data output, portable battery + charger, DT-10 data recorder | ||||||
4, ECO instrument air rating
In general, the air freshness level is determined according to the number of suspended particles in the unit air volume. Our company adopts a more professional and more accurate judgment method- -the amount of negative oxygen ions in the unit air volume to determine the air freshness grade. When the amount of negative oxygen ions contained in the air is 1000-1500 cells / cm³, it is clean air. It can be seen that the content of negative oxygen ions in the air is an important standard to measure whether the air is clean. The following is the grade standard for ECO. Grade 1-6.
| grade | Air negative (oxygen) ion concentration (n, ions / cm3) | The air is a fresh degree |
| 1 | n≧3000 | Very fresh |
| 2 | 1200≤n ＜3000 | pure and fresh |
| 3 | 500≤n ＜1200 | Fresh |
| 4 | 300≤n ＜500 | same as |
| 5 | 100≤n ＜300 | Not fresh |
| 6 | n＜100 | difference |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Wanyi Technology Co., Ltd. is located in Guangming District, Shenzhen, a high-tech city with convenient transportation and beautiful scenery. Wanyi Technology was established in 2011, based on the promulgation of the first "Indoor Air Quality Law" in China. Shenzhen Wany... Shenzhen Wanyi Technology Co., Ltd. is located in Guangming District, Shenzhen, a high-tech city with convenient transportation and beautiful scenery. Wanyi Technology was established in 2011, based on the promulgation of the first "Indoor Air Quality Law" in China. Shenzhen Wany...
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