熱線式風速計
規 格 :
規格 CE Mark Safety Approval |
SPECIFICATIONS |
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線路 : | Custom one-chip of microprocessor LSI circuit | ||||
顯示 : | 13 mm (0.5") super large LCD display (dual function meter's display) | ||||
量測 : | m/s (meters per second) km/h (kilometers per hour) ft/min (feet per minute) knots (nautical miles per hour) mile/h (miles per hour) Temp (°C, °F) Data hold |
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感應器結構: |
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記憶最大/最小值: | Maximum and minimum with recall | ||||
取樣時間 | approx. 0.8 sec. | ||||
資料輸出 | RS-232 PC serial interface | ||||
關機功能 | Auto shut off saves battery life or manual off by push button | ||||
操作溫度 | 0°C to +50°C | ||||
操作濕度 | less than 80% RH | ||||
電源 : | 1.5V AAA (UM-4) battery x 6 pcs. (alkaline or heavy duty type) | ||||
電流 : | approx. DC 30 mA | ||||
尺寸 大小: |
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重量: | 355 gr. (0.78 LB) |
ELECTRICAL SPECIFICATIONS (23°C ±5°C) |
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量測單位 |
範圍 |
解析度 | 精確度 |
m/s | 0.2 to 20 m/s |
0.1 m/s |
±(5 %+1d) reading |
km/h | 0.7 to 72 km/h |
0.1 km/h |
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ft/min. |
40 to 3940 ft/min. |
10 ft/min. |
±(1%+1d) full scale or ±(1%+1d) full scale (depend ing on which is larger |
mile/h |
0.5 to 44.7 mile/h |
0.1 ml/h |
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knots |
1.0 to 31.1 knots |
0.1 knots |
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Temperature °C | 0°C to +50°C |
0.1°C |
0.8°C |
Temperature °F | 32°F to 122°F |
0.1°F |
1.5°F |
附件 ACCESSORIES |
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Spare telescope probe | standard accessory |
UPCB-01 | RS-232C cable (optional) |
SW-U101-WIN | PC interface software (optional) |