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Congratulations on your purchase of our Contact/Non-Contact Tachometer, model MTP AT-8.
Careful use of this meter will provide years of reliable service.
1. Features
The digital tachometer provides fast and accurate contact and non-contact RPM and
surface speed measurements of rotating objects
Measurement types : Rotation Speed (RPM/rpm), Total Revolutions (REV), Frequency
(Hz), Surface Speed (m/min, in/min, ft/min, yd/min and Length (m, in, ft, yd)
Offers a wide measurement range and high resolution
Large easy to read LCD display with backlight
40 readings memory: 10 selectable MAX measurements, 10 selectable MIN measurement,
10 selectable AVG measurements, 10 selectable DATA measurements
Laser sighting
2. Specifications
Display:
Accuracy :
Contact Test Range :
Non- Contact Test Range:
Total Test Range :
Resolution :
Sampling Time :
Detecting Distance :
Time Base :
Power Consumption:
Power Supply:
Operation Temperature:
Weight:
Dimensions:
Accessories:
3. Operation
Open the battery compartment cover and install a 9V battery.
Non-contact : Stick the reflective tape as near as possible to the outer edge of the object
whose rotational speed is to be measured.
Contact : Attach the contact adapter to the tachometer. Select the adapter included and
slide it onto the shaft of the contact adapter. Align the adapter with the alignment pin on
the shaft of the contact adapter.
Press the "MEAS" button. Point the laser spot at the object or bring the contact probe to
the object. Then read the measurement on the LCD display.
4. Operating Mode
In scan mode, the current measurement is displayed on the main display. The main display
will hold the last values until the tachometer automatically turns off.
5 digits LCD display
±(0.05% + 1 digit)
2 to 20,000 RPM
2 to 99,999 RPM
1 to 99,999
0.1 RPM (2 to 9999,9 RPM)
1 RPM (over 10000 RPM)
0.5 sec. (over 120 RPM)
50mm to 500mm.
Quartz crystal
Approx. 45mA
9V battery
0ºC to 50ºC (32 to 122ºF)
160g
160 x 60 x 42
9V battery, carrying case, instruction manual
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