Lutron DT-1236L เครื่องวัดความเร็วรอบ LASER PHOTO/CONTACT TACHOMETER

DT-1236L ฟังก์ชั่นการวัด

เครื่องวัดความเร็วรอบ LASER PHOTO/CONTACT TACHOMETER

DT-1236L จุดเด่น

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.

DT-1236L ช่วงการวัด

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.

Resolution

RPM: 0.1 RPM ( < 1,000 RPM ). / 1 RPM ( 1,000 RPM ).

m/min.: 0.01m/min. ( < 100 m/min. ). / 0.1m/min. ( 100 m/min. ).

ft/min.: 0.1 ft/min. ( < 1,000 ft/mn. ). /1 ft/min. ( 1,000 ft/mn. ).

Accuracy ± ( 0.05% + 1 digit ), RPM only.

DT-1236L Power Supply

4 x 1.5V AA ( UM-3 ) batteries.

DT-1236L ขนาดสินค้า

215 x 67 x 38 mm. ( 8.5 x 2.6 x 1.5 inch ).

280g ( 0.61 LB ) * including batteries.

DT-1236L อุปกรณ์ที่มาในชุด

Carrying case x 1

Reflecting tape marks ( 600 mm ) x 1

RPM adapter ( CONE ) x 1

RPM adapter ( FUNEL ) x 1

Surface speed test wheel x 1

Operation manual x 1

DT-1236L ข้อมูลจำเพาะ

Display 5 digits, 10 mm ( 0.4" ) LCD.

Detecting distance

5 cm to 200 cm typically. 

* The specification detecting distance ( max. 200 cm ) are tested under the 1800 RPM & the size of the reflecting tap is 1 cm x 1 cm.

Light Source 1 mW class 2 laser diode.

Time base Quartz crystal.

Circuit Exclusive one-chip of microcomputer LSI circuit.

Operating Temperature 0 - 50 ℃ ( 32 - 122 ℉ ).

Operating Humidity Less than 80% R.H.

Memory Last/Max./Min. value.

Power Consumption 

Photo type : Approx. DC 21 mA.

Contact type : Approx. DC 7 mA.