SKU: Fluke-931
Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers
Key features 6-digit backlight display reads the data clearly Signal detection reminder avoids invalid detection actions Maximum/minimum/average value and final readings Setting/Turning off the automatic power-off function Small size and easy to hold Easy switching of the contact and non-contact measurement modes Different speed measuring heads and rotational speeds adapt to different measurement occasions 1-year warranty
Specifications
| Non-Contact Measurement Range | 1 to 99999 revolutions/minute |
| Contact Measurement Range | 1 to 19999 revolutions/minute |
| Precision | ±0.02% RD + 1 |
| Sensing Distance (Optical) | 500 mm |
| Display | 6-digit backlit display |
| Battery Type | (2) 1.5V LR6 (alkaline) AA battery |
| Battery Life | About 40 hours |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 70°C |
| Weight | 250 g |
| Dimensions | 175 × 60 × 28 mm |
| Warranty Period | 1 year |
| Measurement Modes | Contact and non-contact (dual-purpose) |
| Value Tracking | Maximum, minimum, average with final readings |
| Auto Power-Off | Yes (settable/disableable) |
| Applications | Heavy manufacturing, automotive, textile, pulp and paper, metalwork, water purification, machining, chemical processing, HVAC compressors |
Description
The Fluke 931 tachometer is a handheld tachometer, which integrates the contact and non-contact speed measurement functions and can accurately measure the revolutions per minute (RPM) or surface speed and distance. Fluke 930 is equivalent to a Fluke 931 with minimum configuration. With only the non-contact measuring function provided, it’s more affordable and offers consistent quality.
Applications:
- Heavy manufacturing environments, e.g. automotive, textile, pulp and paper, metalwork
- Water purification plants
- Machining and chemical manufacturing plants
- HVAC compressors for industrial systems
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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