Measurement & Range | Photo Tachometer : 5 to 99,999 RPM. |
Contact Tachometer : 0.5 to 19,999 RPM. |
Surface Speed : m/min. -0.05 to 1,999.9 m/min. |
Resolution | 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. ). |
Display | LCD, size 32 mm x 28 mm. |
5 digits with display unit. |
Accuracy | ± ( 0.1% + 1 digit ). @ reading |
Photo Tachometer detecting distance | 통상 5-150cm거리에서 측정 |
* 위 스펙은 10 mm square 크기의 반사테이프와 회전수1,800 RPM일때의 조건에서 측정한 최대, 최소값입니다. |
다른 환경, 다른반사 테이프와 회전수가 1800RPM 이상일 경우에 측정거리는 변경될 수 있습니다. |
|
Time base Circuit | Quartz crystal. |
Exclusive one-chip of microcomputer LSI circuit. |
Photo Tach. Laser light source | * Less than 1 mW. |
* Class 2 laser diode. |
Red Wave length is 645 nm approximately. |
Operating Temperature | 0 to 50 ( 32 to 122 ).℃ ℉ |
Operating Humidity | Less than 80% R.H. |
Memory | Memorize Last/Max./Min. value. |
Data Output | RS232 PC serial interface. |
Battery | 4 x 1.5V AAA ( UM4 ) batteries. |
Power Consumption | Photo tachometer : Approx. DC 29 mA. |
Contact tachometer : Approx. DC 5 mA. |
Size | 156x50x33 mm. ( 6.1x2.0x1.3 inch ). |
Weight | 187 g ( 0.41 LB ). |
Accessories Included | Reflecting tape marks ( 600 mm )….... 1 PC. |
Operation manual..............................1 PC. |
Spare RPM cone rubber..................... 1 PC. |
Spare RPM funnel rubber................... 1 PC. |
Optional Accessory | * Carrying case, CA-52A |
* RS232 cable, UPCB-02. |
* Data Acquisition software: SW-U801-WIN. |