PROVA RM-1501 Digital Tachometer 10.00 to 99 999 RPM m/min ft/min
Product 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
- Max / Min / Hold : True Average
- Auto Range RPM
- RS-232 Interface for Model RM-1501
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)
> 1 second ( 10 to 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)
5mA ( 1000.0 - 99999 rpm )
25mA (10.00 - 999.99 rpm )
25mA (Max, Min or Ave Enabled)
25mA (Event Counter)
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
(Software & RS-232 interface for RM-1501)
Optional accessories
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
