
COM-3200PROU Specification
| Measurement system | The Gerdien capacitor method | 
| Measurement | The value which measured a positive ion and negative ion is displayed, and serial data are outputted. | 
| Time base range | Positive ion, Negative 0-2,000,000 ion/cc Measurement range : R1= 0 - 20,000 ion/cc R2= 0 - 200,000 ion/cc R3= 0- 2,000,000 ion/cc  | 
    
| Display for indication | Character 16-figure liquid crystal of two lines The display for indication of a STN system liquid crystal. | 
| Output with a personal computer | Data is outputted to the exteriors, such as a personal computer, by input and output of RS-232C in real time. | 
| Use power supply | The world range AC/DC adaptor power supply of AC100V - 240V,  2 power supply
      systems of a built-in charge pond.  The 8-hour use by boost charge circuit built-in is possible.  | 
    
| An outside dimension and weight | Vertical 45 x width 112 x length 188 mm 【A projection thing is not included】 Weight: About 995g  | 
    
| Ion measurement | 5 ~ 35 ℃ 85%RH ≧ (Don't dew) | 
| Thermometer sensor | Time base range: 0 - 50 ℃ Accuracy: 1 ℃ | 
| Hygrometer sensor | Time base range: 5% - 95% Accuracy: 5% | 
| Accessories | ■ The world range AC/DC adaptor of AC100V - 240V ■ Operation manual ■ Data collection display PC software corresponding to a network (those with expansion display functional) There are a Japanese version and an English-language edition.  |