RM-1500 Digital Tachometer
Negotiable /Piece
Min.Order:1 Piece
Shanghai Sunlight Electronic Technology Company Limited
RM-1500/1501 Digital Tachometer
Features
5 Digits LCD Display
Light Reflex Measurement
Range 10.00 to 99,999 RPM
Measuring Distance 50 to 300mm
Event counter with elapsed time
RM-1502 optional Contact Adaptor
Max / Min / Hold : True Average
Auto Range RPM
RS-232 Interface for Model RM-1501
Contact RPM and circumferential velocity measurements in one simple adaptor(RM-1502)
Specifications:
Speed ( Optical )
| Range | Resolution | Accuracy |
RPM | 10.00-99999 | 0.01/0.1/1 | 0.04%±2dgtst |
rps (HZ) | 0.2-2000 | 0.001/0.01/01 | 0.04%±2dgtst |
Speed ( Contact )
| Range | Resolution | Accuracy |
RPM | 10.00 - 29999 | 0.01/0.1/1 | 0.04%±2dgtst |
m/min | 1.000 - 2999.9 | 0.001/0.01/0.1 | 0.04%±2dgtst |
ft/min | 4.00 - 10000 | 0.01/0.1/1 | 0.04%±2dgtst |
yard/min | 2.00 - 3000 | 0.01/0.1/1 | 0.04%±2dgtst |
rps (Hz) | 0.2 - 500 | 0.001/0.01/0.1 | 0.04%±2dgtst |
Event Counter
Range | Max. Input Frequency |
0 -99999 | 10KHz. with 5% duty cycle |
General Specification
External TTL Input | High > 4.5V (RM-1501) |
Display | 5 digits 99999 counts |
Sampling Rate | 0.7 second ( > 60 rpm) |
Measuring Distance | 50 to 300mm |
Time Base | 4.0 MHz Quartz Crystal |
Range Selection | Automatic |
Battery | Four 1.5V batteries (AA, UM-3) |
Power Consumption | 1.5mA(Idle) |
Auto-Power-Off | 30 minutes. |
Operating Temp. | 0 °C ~ 50 °C ( 32 °F ~122 °F ) |
Size | 72 mm x 63mm x 36mm (6.8" x 2.5" x 1.5") |
Weight | 190g (6.7 oz.) (including battery) |
Accessories | Carrying Case x 1 ,Reflective tape x 1 , Instruction Manual x 1 |
Optional accessories | RM-1502 Contact Adaptor |