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| Brand Name: | ONETEST |
| Model Number: | ONETEST-511 |
| MOQ: | 1 pieces |
| Delivery Time: | 5-15 Working day |
| Payment Terms: | T/T |
Negative Oxygen Ion Sensor-ONETEST-511
1, Product brief introduction
Shenzhen anyi Technology Co., Ltd. is one of the earliest manufacturers of anion detector in China, and participated in the formulation of a number of group standards and national standards such as "Air anion detector", "Air Anion Observing Method", "Indoor Environment Comfort detector", "Air anion meter Performance Test Specification" and so on. The company has mastered the core principle of parallel electrode and cylinder electrode measurement, with the core algorithm and a large number of application experience, anyi technology products have been widely recognized by the industry, has been widely used in forestry scientific research, meteorological environmental protection, ecological monitoring, anion product measurement and other fields.
ONETEST-511 series of atmospheric negative (oxygen) ion monitoring sensor is a highly integrated, integration of professional air anion monitoring sensor, stable measurement process, high measurement accuracy, good consistency, is Shenzhen instrument technology co., LTD based on years of research and development experience specifically for indoor and outdoor environment air anion on-line integrated monitoring and launched a device. Comply with various international standards
2,product features
1. RS232 / RS485 two data output mode is optional
2. Using coaxial cylinder capacitive type, international test principle
3. High measurement accuracy, sensitive response, and strong anti-interference ability
4. Standard data protocol can be connected to the data management platform
5. The maintenance amount is very small, and the later operation and maintenance cost is relatively low
3,qualification
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Measurement parameters: |
Air-negative (oxygen) ions |
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outline dimension: |
19.2/5.8/6cm |
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weight: |
About 270g |
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Zero point calibration: |
Manual calibration and automatic calibration mode |
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measuring principle: |
Coaxial cylinder type capacitance type |
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measuring range: |
0-1,999,000 per / cm3 |
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accuracy: |
±15% |
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display resolution: |
1per / cm3 |
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mobility: |
0.4cm2/V. Seconds (customizable) |
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Ion collector length: |
140mm |
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polarizing voltage: |
10.5V |
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work environment |
-20~60℃ 5-90%RH |
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mobility: |
0.4cm2/V. Seconds (customizable) |
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presentation of information: |
RS485/RS232 |
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source: |
DC5V |
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Power consumption: |
Less than 1W |
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operative norm: |
Q / WY0011- -2019 negative ion detector |
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Calibration basis: |
GB / T 18809-2002 / 2019 General Specification for Air Ion Measurement Instrument |
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Cloud Platform (selected): |
ion.onetestinc.com, Real-time drawing curve and calculate the average value, data export and other functions |
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