Tachometer Type Tachometer Type |
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Scale Scale |
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Maximum Measuring (Velocity) MaximumMeasuring (Velocity) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Noncontact Tachometers with Certificate of Calibration
This tachometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. Noncontact tachometers emit a beam of light or laser that reflects off a piece of reflective tape attached to the rotating point.
| Measuring Range, rpm | Accuracy | Max. Measuring Distance | Display Type | Includes | Scale | Batteries Included | Each | |
| 2-99,999 | ±0.05% | 20" | LCD | 2 ft. Reflective Tape | rpm | Yes | 0000000 | 0000000 |
Noncontact Tachometers with Stroboscope and Certificate of Calibration
This tachometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It lets you measure speed and inspect moving equipment.
Flash | |||||||||||
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| Measuring Range, rpm | Accuracy | Max. Measuring Distance, ft. | Display Type | Includes | Scale | Stroboscope Speed Measuring Range, rpm | Frequency Range | Duration, µs | Batteries Included | Each | |
| 5-99,999 | ±0.1% | 1 | LCD | 2 ft. Reflective Tape | rpm | 100-99,999 | 100-99,999 per Minute | 60-1,000 | Yes | 000000 | 0000000 |
High-Accuracy Digital Contact Tachometers with Certificate of Calibration
Accurate to within ±0.006% of reading, these tachometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. Contact tachometers come in direct contact with the object measured and are an excellent choice for dirty and dusty environments.
Note: Units are calibrated to work with either a 6" or 12" circumference speed wheel but not both.
Choose tachometer with LCD for use in bright light.
Choose tachometers with LED for use in dimly lit areas.
| Display Type | Includes | Scale | Batteries Included | Each | |
0.1-25,000 rpm Measuring Range (±0.006% Accuracy) | |||||
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| LCD | 6" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 0000000 |
| LCD | 12" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| LED | 6" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| LED | 12" Speed Wheel, Measuring Tip for Flat-End Surfaces, 3 1/2" Extension Shaft, Two Measuring Tips for Shafts with Center Hole | cm, ft., ft./hr, ft./min, in., in./min, m, m/hr, m/min, mph, rph, rpm, Total Revolutions, yd., yd./hr, yd./min | Yes | 00000000 | 000000 |
| Replacement AA Batteries (Pkg. of 4) | 00000000 | Pkg. | 00000 |
| Optional Carrying Case | 00000000 | Each | 00000 |
| 12" Circumference Grooved Speed Wheel | 00000000 | Each | 000000 |
| 3 1/2" Extension Shaft | 00000000 | Each | 00000 |
| 1/2" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 0000 |
| 12" Circumference Smooth Speed Wheel | 00000000 | Each | 00000 |
| 3/4" Dia. Measuring Tip for Flat-End Surfaces | 00000000 | Each | 00000 |
| 1 1/4" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 00000 |
| 3/4" Dia. Measuring Tip for Shafts with Center Hole | 00000000 | Each | 00000 |
| 1/2" Dia. Measuring Tip for Flat-End Surfaces | 00000000 | Each | 0000 |
| 6" Circumference Grooved Speed Wheel | 00000000 | Each | 00000 |
| 6" Circumference Smooth Speed Wheel | 00000000 | Each | 00000 |
Digital Contact Tachometers with Certificate of Calibration
This tachometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. Measure speed on an easy-to read digital display. Contact tachometers come in direct contact with the object measured and are an excellent choice for dirty and dusty environments.
| Measuring Range, rpm | Accuracy | Display Type | Includes | Scale | Batteries Included | Each | |
| 0.5-19,999 | ±0.05% | LCD | 4" Speed Wheel, Measuring Tip for Flat-End Surfaces, Measuring Tip for Shafts with Center Hole | ft./min, m/min, rpm | Yes | 0000000 | 0000000 |
Contact/Noncontact Tachometers
Capture high-speed readings from a distance in noncontact mode or use the speed wheel to switch to contact mode. This tachometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It has a 1/4"-20 female threaded bushing for tripod mounting.
BNC cable (sold separately) sends signals from the tachometer to a data collector.
Measuring Range, rpm | Accuracy | |||||||||
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| Contact | Noncontact | Contact | Noncontact | Max. Measuring Distance, ft. | Display Type | Includes | Scale | Batteries Included | Each | |
| 0.5-20,000 | 5-200,000 | ±0.05% | ±0.01% | 25 | LCD | 4" Speed Wheel, 1/4"-20 Female Threaded Bushing, 5 ft. Reflective Tape, Measuring Tip for Flat-End Surfaces, Measuring Tip for Shafts with Center Hole | cm/hr, cm/min, cm/sec, ft./hr, ft./min, ft./sec, in./hr, in./min, in./sec, m/hr, m/min, m/sec, rph, rpm, rps, yd./hr, yd./min, yd./sec | Yes | 00000000 | 0000000 |
Contact/Noncontact Tachometers with Thermometer and Certificate of Calibration
This tachometer comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It takes both speed and temperature measurements. This unit has a contact tip on one end and a noncontact sensor on the other.
Measuring Range, rpm | ||||||||||
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| Contact | Noncontact | Accuracy | Max. Measuring Distance, ft. | Display Type | Includes | Scale | Temp. Measuring Range, °F | Batteries Included | Each | |
| 0.5-20,000 | 10-99,999 | ±0.05% | 6 1/2 | LCD | 4" Speed Wheel, Measuring Tip for Flat-End Surfaces, Measuring Tip for Shafts with Center Hole, 24" Reflective Tape | ft./min, m/min, rpm | -4° to 600° | Yes | 0000000 | 0000000 |
| Measuring Tip for Shafts with Flat-End Surfaces | 0000000 | Each | 000000 |
| 4" Circumference Speed Wheel | 0000000 | Each | 00000 |
| Reflective Tape Roll (5 ft. Lg. × 1/2" Wd.) | 0000000 | Each | 00000 |
| Replacement AA Batteries (Pkg. of 4) | 00000000 | Pkg. | 0000 |
| Measuring Tip for Shafts with Center Hole | 0000000 | Each | 00000 |
| Reflective 1/2" Sq. Tape Tabs (Sheet of 35) | 00000000 | Each | 0000 |
High-Accuracy Panel-Mount Tachometers with Certificate of Calibration
Accurate to within ±0.001% of reading, these tachometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. Install in a convenient location and measure speed remotely using a sensor (sold separately). Use the buttons on the front panel to program the unit.
Proximity sensor detects moving metal objects, such as gear teeth and fan blades and can be used in dirty and wet environments. Maximum measuring distance is 0.2" from a 1/2" minimum size metal target.
Magnetic sensor has a maximum measuring distance of 0.005" from a 0.1" minimum size ferrous metal target.
Optical sensor performs best in clean environments and works at up to a 45° angle from reflective tape.
For Panel Cutout | ||||||||||||||
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| Totalizing Range | Display Type | Scale | Ht. | Wd. | Dp. | Voltage | Frequency | Wire Connection Type | Connection Type | Features | DIN Trade Size | Mounting Hardware Included | Each | |
5-999,990 rpm Measuring Range (±0.001% Accuracy) | ||||||||||||||
Tachometer | ||||||||||||||
| 1-99,999 | LED | Flashes per Minute, rph, rpm, rps, Total Revolutions | 1.8" | 3.6" | 4.5" | 100-240V AC | 50 Hz/60 Hz | Screw Terminals | __ | Maximum Reading Recall, Minimum Reading Recall, Programmable, Totalizing Mode | 1/8 | Yes | 0000000 | 0000000 |
Tachometer with 4 mA-20 mA Current Output | ||||||||||||||
| 1-99,999 | LED | Flashes per Minute, rph, rpm, rps, Total Revolutions | 1.8" | 3.6" | 4.5" | 100-240V AC | 50 Hz/60 Hz | Screw Terminals | 4-pin USB Type A (Male) | Maximum Reading Recall, Minimum Reading Recall, Programmable, Totalizing Mode, Two Internal Alarms | 1/8 | Yes | 00000000 | 000000 |
Tachometer with 0V DC-5V DC Voltage Output | ||||||||||||||
| 1-99,999 | LED | Flashes per Minute, rph, rpm, rps, Total Revolutions | 1.8" | 3.6" | 4.5" | 100-240V AC | 50 Hz/60 Hz | Screw Terminals | 4-pin USB Type A (Male) | Maximum Reading Recall, Minimum Reading Recall, Programmable, Totalizing Mode, Two Internal Alarms | 1/8 | Yes | 00000000 | 000000 |
