SKU: TACH-20
Amprobe TACH-20 Contact and Non-Contact Tachometer
Amprobe TACH-20 Contact and Non-Contact Tachometer Measures rotational and surface speed Built-in memory Digital display Auto power off function Easy to select units and mode functions Contact and non-contact measurement Select rpm using infrared beam or adapter: m/min, m/sec, ft/min, ft/sec, in/min, m, ft, and in. Includes 6 adapters, carrying case, reflective tapes batteries and users manual
Specifications
| Accuracy | ±0.02% v. reading ±1 Digit |
| Measuring Range RPM (optical / non-contact) | 1 to 99,999 RPM |
| Measuring Range RPM (mechanical / contact) | 1 to 19,999 RPM |
| Surface Speed m/min (Ø 01 m) | 0.10 to 1999 m/min |
| Surface Speed ft/min (Ø 01 m) | 0.40 to 6550 ft/min |
| Surface Speed in/min (Ø 01 m) | 4.00 to 78700 in/min |
| Surface Speed m/sec (Ø 01 m) | 0.10 to 33.30 m/sec |
| Surface Speed ft/sec (Ø 01 m) | 0.10 to 109 ft/sec |
| Surface Speed m/min (Ø 6") | 0.10 to 1524 m/min |
| Surface Speed ft/min (Ø 6") | 0.40 to 5000 ft/min |
| Surface Speed in/min (Ø 6") | 4.00 to 60000 in/min |
| Surface Speed m/sec (Ø 6") | 0.10 to 25.40 m/sec |
| Surface Speed ft/sec (Ø 6") | 0.10 to 83.33 ft/sec |
| Surface Speed m/min (Ø 12") | 0.40 to 609.6 m/min |
| Surface Speed ft/min (Ø 12") | 0.40 to 2000 ft/min |
| Surface Speed in/min (Ø 12") | 4.00 to 24000 in/min |
| Surface Speed m/sec (Ø 12") | 0.10 to 10.16 m/sec |
| Surface Speed ft/sec (Ø 12") | 0.10 to 33.30 ft/sec |
| Length | 0 to 99999 m / 0 to 99999 ft / 0 to 99999 in |
| Sensing Distance (optical) | max. 600 mm (24 in) |
| Battery | 2x AA 1.5V Battery LR6 (ALKALINE) or rechargeable |
| Operating Temperature | 0 to +50°C (32 to 122°F) |
| Storage Temperature | -20 to +70°C (0 to 160°F) |
| Housing Material | ABS |
| Weight | 250 g (0.55 lb) |
| Dimensions | 175 x 60 x 28 mm (7 x 2.5 x 1 in) |
| Agency Approvals & Certifications | CE |
| Display | Large LCD |
| Memory | Stores maximum, minimum, average, and last measurement |
| Auto Power-Off | Yes |
| Included Accessories | 6 adapters, carrying case, reflective tapes, batteries, user manual |
Datasheet
Download datasheet (PDF)Description
The Amprobe TACH20 Hand-held Tachometer accurately measures rotational or surface speed as well as length. It comes with a large LCD display that allows the user to easily read the measurement. It also has a built in memory function that permits automatic storage of maximum, minimum, average values plus the last measurement displayed.
The TACH20 Tachometer is supplied with all the necessary accessories designed with optimal mechanical stability to ensure accurate, reliable, and repeatable measurements. In addition to the mechanical adapter that accepts a variety of tips, as well as the surface speed wheel for contact rpm measurement, the TACH20 Tachometer can perform non-contact measurement by using the infrared beam function.
Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
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