หมวดหมู่ : INSTRUMENTS ,  TOKYO KEISO ,  Flow Measurement ,  Pitot Tube Flowmeters, Calorie Monitor , 
แบรนด์ : TOKYO KEISO
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Short Specifications
| Basic Model | CDT1000 | CDT2000 | HDT1000 | 
|---|---|---|---|
| External View |  |  |  | 
| Detection principle | Pitot tube | Pitot tube | Orifice | 
| Measuring fluid | Water, Cold Water, Hot water | Water, Cold Water, Hot water | Liquids and Gases | 
| Flow range | Max. 0 to 30000L/min Min. 0 to 500L/min | Max. 0 to 30000L/min Min. 0 to 500L/min | For liquids (Water, 1.0g/cm³,1.0mPa·s) Max. 0 to 1060m³/h Min. 0 to 0.23m³/h For gases (Air, 0°C, 0MPa) Max. 0 to 17200m³/h(nor) Min. 0 to 3.2m³/h(nor) | 
| Fluid pressure | Max.2MPa | Max.2MPa | Max.2MPa | 
| Fluid temperature | -10 to 70°C | -10 to 70°C | -10 to 70°C | 
| Process connection | R3/4 thread | R3/4 thread JIS10K/20K 15A to 300A wafer | Rc1/2 to 4, NPT 1/2B to 4B JIS10K/20K FF/RF 15A to 300A flange | 
| Matrials | 
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| Avaiable size | 20A to 450A | 20A to 450A | 15A to 300A | 
| Indicator | Fixed | Detachable | Fixed | 
| Indication | Flow rate: 3-1/2 digit LCD 11segment bar graph Totalizer: 7-1/2 digit LCD | Flow rate: 3-1/2 digit LCD 11segment bar graph Totalizer: 7-1/2 digit LCD | Flow rate: 3-1/2 digit LCD 11segment bar graph Totalizer: 7-1/2 digit LCD | 
| Battery type | Alkali battery x 2 Auto power-off mode selectable | Alkali battery x 2 Auto power-off mode selectable | Alkali battery x 2 Auto power-off mode selectable | 
| Current output type | DC4 to 20mA, 2-Wire | DC4 to 20mA, 2-Wire | DC4 to 20mA, 2-Wire | 
| Alarm outoput type | 2point | 2point | 2point | 
| Indicating accuracy | ±5%F.S. | ±5%F.S. | ±3%F.S. |