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The testo 470 dual function tachometer is the ideal combination
of optical and mechanical rpm measurement.
Non-Contact
Optical Measurement: easily measure rpm by
simply attaching a reflector to the object to be measured, point
the visible, red light beam at the reflector and measuring.
Mechanical
Measurement: an optical measurement becomes
a mechanical measurement by simply attaching an adapter for
a probe tip or surface speed disk.
Measure
rpm, speeds and lengths
Selectable
Units: rpm, U/min, m/min, ft/min, in/min
Easy one-hand
operation
Auto off after
30 seconds
Min/Max, mean
& last measure value saved
"Low
Batt" warning
Production
processes are not interrupted
Applications
- RPM measurement
of shafts
- RPM measurement
of rollers
- Turbine and
pump
- Fan installations
- Roller speed-length
measurements
- Measure
speed of conveyor belts in a production company
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Mechanical
Measurement on Rollers
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Roller
Speed-Length Measurement
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RPM
Measurement on
Reduced DC Motor
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testo
465 Technical Specifications
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| Probe
Type |
Optically
with mod light beam |
Mechanical |
| Display |
5-figure
LCD display, 1 line |
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| Measuring
Range |
1
to 99.999 rpm |
1
to 19.999 rpm |
| Measurement
Distance |
23.62
inches / 60 cm |
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| Resolution |
±0.01
rpm (+1... +99.99 rpm)
±0.1 rpm
(+100...+999.9 rpm)
±1 rpm (+1000...99999.0rpm) |
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| Accuracy |
±0.02%
of measured value + 1 digit |
±0.02%
of measured value + 1 digit |
| Sensor |
Optically
with modulated light beam |
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| Auto
Off |
30
seconds (mean, maximum and last value measured are saved) |
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| Storage
temperature |
-4 to +158 °F / -20 to +70 °C |
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| Operating
temperature |
+32
to +123 °F / 0 to 50 °C |
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| Battery
type |
2
AA batteries, 1.5 v batteries |
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| Battery
Life |
40
hours |
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| Weight |
5.08
oz / 190 grams
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| Shipping
Weight |
approximately
3 lbs |
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| Dimensions |
6.9
x 2.4 x 1.1 inches
175 x 60x 28mm |
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| Warranty |
2
years |
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testo
470 Accessories
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| Part
# |
Description
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Pricing
$US
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| 0563
0470 |
testo
470 Dual Function Tachometer
Instrument in plastic case, including adapter, probe tip, surface
speed disc, reflectors and batteries |
395.00
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| 0554
0493 |
1
Package - Reflectors, self-adhesive, each 20" / 150mm long, 5/pkg |
26.00
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| 0554
4751 |
Rotating
Wheel for 470, 0.1m |
47.00
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| 0554-4752 |
470
Cone |
35.00
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| 0554
4754 |
Impeller,
470, 6" |
58.00
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| 0554
4755 |
Impeller,
470, 12" |
168.00
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| 0554
4756 |
Hollow
Cone, 470 |
36.00
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| 0554
4757 |
Renewal
Shaft, 470 |
15.00
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Pricing
Effective 1-1-10. Subject to change without notice
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