Product overview: Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers
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, its 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
Fluke 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
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Specifications: Fluke 931 Contact and
Non-Contact Dual-Purpose Tachometers |
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Rotation speed measurement |
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Range |
Range Optical (non-contact)
measurement: 1 to 99999 revolutions/minute |
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Precision |
±0.02%RD+1 |
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Sensing distance |
(optical) 500 mm |
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Specifications |
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Battery type |
(2) 1.5V LR6 (alkaline) AA battery |
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Battery life |
About 40 hours |
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Operating temperature |
0°C to 50°C |
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Storage temperature |
-20°C to 70°C |
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Weight |
250 g |
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Dimensions |
175 × 60 × 28 mm |
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Warranty period |
1 year |
Models: Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers
Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers
0.1 m wheel
Conical speed measuring head
Inner cone speed measuring head
Lengthening rod
10 reflective stripes