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atmospheric negative ion sensor
atmospheric negative ion sensor atmospheric negative ion sensor

atmospheric negative ion sensor

ONETEST-502XPS series atmospheric negative (oxygen) ion monitoring sensor is a highly integrated, integrated professional air negative ion monitoring sensor, with the measurement process stability, high measurement accuracy, good consistency, is shenzhen
INQUIRY
Description
ONETEST-502XPS atmospheric negative ion sensor
I. Product introduction
ONETEST-502XPS series atmospheric negative (oxygen) ion monitoring sensor is a highly integrated, integrated professional air negative ion monitoring sensor, with the measurement process stability, high measurement accuracy, good consistency, is shenzhen wanyi technology co., LTD. Based on years of research and development experience specifically for indoor and outdoor environment negative ion online integration monitoring and launched a equipment.


II、Application situations
  1. Indoor and outdoor air negative ion monitoring
  2. Air negative ion equipment integration and measurement
  3. Integration and measurement of negative ion purifier and other equipment
  4. Measurement and study of atmospheric ion change
  5. Other studies and measurements of ions.
 
III. Technical indicators
ONETEST-502XPS
Measurement parameters Positive ions, negative ions
Ion measurement range R1:0-19,990 / cm³
R2:10-199,900 / cm³
R3:100-1999,000Wan / cm³
Zero-point adjustment system Manual and automatic zero mode
Measure the resolution 1ion / cm³
Measurement accuracy About ± 15%
Measure the sampling time 10 times / s
Measurement principle Coaxial cylinder capacaciance sensor
Ion collector 0.7X14cm
Polarization voltage 10.5V
Migration rate The smaller ion-time base range is 0.6cm2/ V. seconds (customizable)
Ambient temperature -20-60℃
Ambient humidity 5-95%RH
Power supply DC12V
Weight About 1kg
Size 68X198mm(No protrusions)
Data output RS232(protocol can control polarity switching, range switching, zero, fan switch, etc)
Cloud platform Ion.wy1718.com, can draw curves and calculate in real time, average value, data export and other functions.

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