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| Brand Name: | ONETEST |
| Model Number: | ONETEST-ITS-01 |
| MOQ: | 1 pieces |
| Delivery Time: | 7-15 Working day |
| Payment Terms: | T/T |
Negative Ion Detection Module-ITS-01 Measure The Negative Ion Generator Air Purifier
1.Overview
Negative ion detection module - ONETEST-ITS01 negative ion detection sensor module is designed to measure the concentration of negative ions in negative ion generators and air purifiers. It is designed with standard components with strong anti-interference and can measure the concentration of negative ions between 10,000 and 30 million. It is suitable for rapid inspection of negative ion generators, equipment integration of air purifier devices and high-concentration generators in fresh air systems.
2.Physical picture
3.Module and sensing electrode dimensions
The module dimensions are shown in the figure below:
4.Technical indicators
Working voltage: DC5V-25V
Working current: 12V, about 4mA (without screen)
Ion type: negative ion
Measuring range: 10,000-30 million/cm³
Resolution: 10,000
Sensing electrode: FR4 (PCBA)
Electrode size: 16*43.1*1.0mm
Communication interface: default TTL (customizable 485 version)
Wiring length between the sensing electrode and the main control board: 9cm by default (customizable, up to 50cm)
Display screen: Not equipped by default (customizable)
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