Idiomas disponibles
Idiomas disponibles
MEASURING
Apply a reflective mark to the object being measured. Depress the "MEAS" button and
align the visible light beam with the applied target. Verify that monitor indicator lights
when the target aligns with the beam. Then the current mode is the last time mode. If
you need to change the mode, release the "MEAS" button and press the "MODE" button
before the instrument auto power off(released the "MEAS" button this instrument will
auto power off in 10 sec) will converted between "RPM" and "REV"(revolution). Selected
the mode of you need, depress the "MEAS" start measures.
Press the "MEM" button can reading the Max, Min and Last value of last time measuring.
FEATURES
This Digital Tachometer provides fast and accurate Non-contact RPM and surface
speed measurements of rotating objects.
This tachometer is used the CPU technique, photoelectrical technique, and junction
laser technique for one instrument combined PHOTO TACH. (RPM&REV)
Two test modes: rotate speed mode (unit: RPM) & count mode (unit: REV)
Wide measure range and high resolution.
High visible digital LCD and Backlight display.
Built-in memory recalls Max Min and Last value stored.
Specifications
Display
Accuracy
RPM test rang
Count rang
Resolution
Sampling time
Detecting distance
Time base
Power consumption
Power Supply
Operation temp
Dimension
Weight
Accessories: 9V battery and Gift box with carrying case
5 digits LCD display
±(0.05%+1 digits)
2 to 99,999RPM
1 to 99,999 REV
0.1 RPM (2 to 999.9 RPM). 1 RPM. (over 1000 RPM)
0.5 sec. (over 120 RPM)
50mm to 500 mm
Quartz crystal
Approx 45mA
9V Battery or 6V Exterior DC
o
o
0
C to50
C
160x58x39mm
151g
