| 摘要 |
PROBLEM TO BE SOLVED: To provide an ion generator in which the amount of the generated ion can be detected precisely.SOLUTION: An ion generator 1 includes: a housing 10; a first blower 51A; a second blower 51B; a first ion generation unit 60A; a second ion generation unit 60B; a first ion detection part 70A; a second ion detection part 70B; and a control part 40 to which a first result detected by the first ion detection part 70A and a second result detected by the second ion detection part 70B are inputted. Each of the first ion detection part 70A and the second ion detection part 70B has the detection sensitivity different from each other. When the control part 40 detects the total amount of the generated ion based on the first detected result and the second detected result, the weight of the result detected by one of the first ion detection part 70A and the second ion detection part 70B, which one has higher detection sensitivity, is made larger than that of the result detected by the other thereof and the total amount of the generated ion is detected.SELECTED DRAWING: Figure 2 |
