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DT-1236L
雷射光電/接觸兩用轉速計
特色
- 光電測量範圍 : 10 ~ 99999 RPM
- 接觸測量範圍 : 0.5 ~ 19999 RPM
- 線速度測試範圍 :
- 0.05 ~ 1999.9 公尺/分鐘
- 0.2 ~ 6560 英呎/分鐘
- 精確度 : ±0.05% + 1 digit
- 可記錄測量過程中之最大/最小/最後值
- Size：215 x 67 x 38 mm.
FEATURES
- World's patent, Multi-functions, one instrument combine Photo Tach.( RPM ) & Contact Tach. ( RPM, m/min., ft/min. ).
- Laser light source, long detecting distance.
- Wide measuring range from 0.5 to 100,000 RPM.
- 0.1 RPM resolution for the measured value < 1000 RPM.
- High precison with 0.05% accuracy.
- The last value,
max., value, min. value will be stored into the
memory automatically & can be obtained by pressing Memory Call Button.
- High visible LCD display gives RPM reading exactly with no guessing or errors & saves battery energy.
- This tachometer used the exclusive one chip MICRO-COMPUTER LSI circuit & crystal time base, offer the high accurate measurement & fast sampling time.
- The use of durable, long lasting components, including a strong, light weight ABS plastic housing, assures almost maintenance free performance for many years.
- The housing cabinet has been carefully shaped to fit comfortable in either hand.
規格
測量及範圍 (Measurement & Range)
- Photo Tachometer : 10 to 99,999 RPM.
- Contact Tachometer : 0.5 to 19,999 RPM.
- Surface Speed :
- m/min. - 0.05 to 1,999.9 m/min.
- ft/min. - 0.2 to 6,560 ft/min.
解析度 (Resolutio)
- RPM : 0.1 RPM ( < 1,000 RPM ). ; 1 RPM ( ≧1,000 RPM ).
- m/min. : 0.01 m/min. ( < 100 m/min.). ; 0.1 m/min. ( ≧100 m/min. ).
- ft/min. : 0.1 ft/min. ( < 1,000 ft/min. ). ; 1 ft/min. (≧ 1,000 ft/min. ).
顯示 (Display)
- 5 digits, 10 mm ( 0.4" ) LCD.
精確度 (Accuracy)
- ± ( 0.05% + 1 digit ), RPM only.
偵測距離 (detecting distance)
- 5 to 200 cm typically.
- * The specification detecting distance ( max. 200 cm ) aretested under the 1800 RPM & the size of the reflecting tape is 1 cm x 1 cm.
雷射光源
(light source)
- 1 mW class 2 laser diode.
時基 (Time base)
- Quartz crystal.
電路 (Circuit)
- Exclusive one-chip of microcomputer LSI circuit
記憶 (Memory)
- Memorize Last/Max./Min. value with recall.
操作溫度 (Operating Temp.)
- 0 to 50 ℃ (32 to 122 ℉).
操作溼度 (Operating Humidity)
- Less than 80% RH.
電池 (Battery)
- 4 x 1.5V AA ( UM3 ) batteries.
電源損耗 (Power Consumption)
- Photo tachometer : Approx. DC 21 mA.
- Contact tachometer : Approx. DC 7 mA.
重量 (Weight)
- 280g ( 0.61 LB ). * including batteries.
尺寸 (Size)
- 215 x 67 x 38 mm. ( 8.5 x 2.6 x 1.5 inch ).
附件 (Standard Accessory)
- Carrying case....................... 1 PC.
- Reflecting tape marks ( 600 mm )..... 1 PC.
- Spare RPM cone rubber................ 1 PC.
- Spare RPM funnel rubber.............. 1 PC.
- Surface speed test wheel..............1 PC.
- Operation manual..................... 1 PC.
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