RPM – Test Instruments

Testo 477 LED HandHeld Strobscope

pr0v0 — Sun, 31 May 2015 23:03:05 +0000

The testo 477 LED hand-held stroboscope measures rotations and vibrations and facilitates measurements during operation. The stationary image enables the inspection and quality assessment of high-frequency moving parts.

Extremely wide measurement range: Up to 300,000 flashes per minute (fpm)
Very high light intensity of up to 1500 Lux
Long operating time due to long battery life of up to 5 h
Ideal also for robust applications on account of impact protection and protection class IP65
Trigger input and output enable connection to external systems and control by an external sensor

Operating temperature	0 to +45 °C
Dimensions	191 x 82 x 60 mm

Probe – RPM
Accuracy	0.02 %
Resolution	±0.1 (30 to 999 fpm) ±1 (1000 to 300.000 fpm)

Testo 476 Pocket Strobe Set

pr0v0 — Sun, 31 May 2015 22:59:55 +0000

Testo 476 (0563 4760)
Handheld stroboscope Pocket Strobe

High setting accuracy and stability thanks to dynamic setting dial
High light intensity due to energy optimised switching electronics and powerful xenon flash lamp
Powerful rechargeable battery pack for min. 1 hour operation time over the frequency range
Automatic trigger to synchronize flash sequence
Even higher light intensity with improved high-performance xenon flash lamp
Tripod connection in housing
Memory function (last reading is stored when switched off)
Mains operation with simultaneous battery charging possible

The Testo 476 Handheld stroboscope Pocket Strobe(tm) measures and checks rotation and vibration movements. It facilitates the measurement of very small objects or in hard-to-access places and without interrupting. The Testo 476 is thus optimally suitable for rpm measurements and for the inspection of components moving at high frequencies.

The energy-optimized switching electronics and the light-intensive xenon flash lamp provide a high light intensity (approx. 800 Lux). It has a memory function which stores the last measurement value when the instrument is switched of. The 476 comes with a transport case, battery recharger, four country adapters and a trigger signal connector.

Testo 470 Dual Contact Tacometer

pr0v0 — Sun, 31 May 2015 22:53:31 +0000

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 production conveyor belts

testo 470 Technical Specifications
Probe Type	Optically with mod light beam	Mechanical
Display	5-figure LCD display, 1 line
Measuring Range	1 to 99999 rpm	1 to 19.999 rpm
Measurement Distance	23.62 inches / 60 cm
Resolution	±0.01 rpm (+1… +99.99 rpm) ±0.1 rpm (+100…+999.9 rpm) ±1 rpm (+1000…99999 rpm)
Accuracy	±0.02% of measured value + 1 digit	±0.02% of measured value + 1 digit
Sensor	Optically with modulated light beam
Auto Off	30 seconds (mean, maximum and last value measured are saved)
Storage temperature	-4 to +158 °F / -20 to +70 °C
Operating temperature	+32 to +123 °F / 0 to 50 °C
Battery type	2 AA batteries, 1.5 v batteries
Battery Life	40 hours
Weight	5.08 oz / 190 grams
Shipping Weight	approximately 3 lbs
Dimensions	6.9 x 2.4 x 1.1 inches 175 x 60x 28mm
Warranty	2 years

testo 470 Accessories
Part #	Description
0563 0470	testo 470 Dual Function Tachometer Instrument in soft case in transport case incl. probe tip, 0.1 m and 6″ wheel, reflectors and batteries
0554 0493	Reflectors, self-adhesive (1 pack = 5 off, each 150 mm long)
0554 4754	Measuring wheel 6″
0554 4755	Measuring wheel 12″

Testo 465 Non Contact Tachometer

pr0v0 — Sun, 31 May 2015 22:34:58 +0000

Testo 465 Non-Contact Tachometer

Measure RPM safely and easily with Testo’s pocket-sized tachometer, the 465. Easy to use with just one hand, simply attach a reflective marker to the rotating object, stand up to 600mm and point the visible red beam at the reflective marker before activating a measurement. The 465 will then display an RPM value and store MIN/MAX values taken over a period of time. This meter is capable of measuring RPM across a range of +1 to 99999RPM.

Testo 465 Tachometer Key Features Pocket sized design – easy to use, even with one hand Visible laser pointer Measurement distance up to 600mm RPM range of 1 to 99999RPM MIN/MAX value calculation

What’s Included? Testo 465 Tachometer, Reflectors & Batteries

Testo 460 RPM Pocket Meter

pr0v0 — Mon, 17 Nov 2014 14:55:35 +0000

Pocket RPM instrument