SKF TMRT 1 Instrucciones De Uso página 6

5. Autorange selection - speed modes only
5.1. While taking a measurement using either up or down measure
button, the user can toggle between auto and non-auto mode by
pressing the programme button, in the auto mode, the A icon will
illuminate.
6. Average speed monitoring mode -
6.1. Average speed mode - this mode provides a rolling average of the
last 8 measured values.
6.2. Press and hold the On/off button at the forward arrow position and
hold continuously
6.3. Aim light beam onto target, ensure "on-target" sign is on at bottom of
display screen.
6.4. Take rpm reading.
7. Operation of Maximum & Minimum modes Speed Capture functions -
mx, mn.
7.1. Having selected the required mode, i.e. Maximum or Minimum,
(mx,mn).
7.2. You are now ready to Capture a reading "On Demand" but continuing
to operate normally.
7.3. When a capture test is ready to commence, while the Measure button
is held On, press Programme button once, at this point the instrument
will switch into high speed Timebase mode, (0.1 Seconds) and will
Capture the highest or lowest reading after pressing the Programme
button.
Releasing the On button will hold the reading and cancel the Capture
mode until another Capture measurement is required, when 7.3.
should be repeated.
8. Count measurement mode - cnt
8.1. Select the count mode (cnt).
8.2. For counting revolution optically, point the light beam at the target and
the instrument will measure all revolutions (revs) until button is
released, the display will hold Count for 1 minute.
8.3. By contact method, fit contact adaptor, press speed cone onto the
end of the shaft, the Instrument will count revolutionds.
Warning for TMRT 1Ex:
Ensure the contact adapter rotates freely before use.
Continuous contact time must not exceed 10 seconds.
9. Total Linear Length measurements - mt, ft, yd -
9.1. Select any linear unit of measurement, press contact wheel onto
moving surface and commence Count by pressing & holding Measure
button On, Count will increment until button is released.
9.2. The displayed value can be scanned through the equivalent values of
Metres, Feet, Yards, Count by pressing the Programming button, the
instrument automatically calculates the appropriate reading.
Note. Measurement Units will be stored in originally programmed
parameter e.g. metres.
10. Time interval measurement - int
10.1. Select int mode.
10.2. This mode allows measurement of Time between pulses from optical
system (or contactor).
10.3. Optically the instrument will measure the time in seconds between
pulses, useful for cycle timing of reciprocating machinery.
10.4. (Time in seconds per revolution), which equals reciprocal speed.
10.5. Very slow speeds can be measured in this mode below 3 rpm.
av
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6
See section 1.
See section 1.
See section 1.
See section 1.
See section 1.