Fluke 931 Contact and Non-Contact Dual-Purpose Tachometers

• After-sales Service: Yes
• Warranty: 1 Year Warranty
• Brand Name: Fluke
• Model: 931
• Accuracy: ±0.02% of Reading ±1 Digit
• Sensing Distance (Optical): 20" (500 mm)
• Model NO.: Fluke 931
• TemperatureToperating: 32 to 122°f (0 to 50°c)
• Dimensions: 175 × 60 × 28 mm
• Weight: 260g
• Transport Package: UPS/DHL/FedEx
• Specification: 33*21*12cm
• Trademark: FLUKE
• Origin: China
• HS Code: 9029209000
• Production Capacity: 50, 000 Pieces/Year

Product Description

Handheld and compact, the contact and non-contact dual-purpose tachometer accurately measure revolutions per minute, surface speed, and distance. With a signal detection reminder to avoid invalid detection actions, this tachometer also features a 6-digit backlight display that makes data easy to read.

Work with this tachometer that has a memory function allowing you to store minimum, maximum, average, and the last reading.

Features

• 6-digit backlit display for easy data visualization
• Signal detection reminder minimizes false readings
• 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

Applications

• Heavy manufacturing environments, e.g. automotive, textile, pulp and paper, metalwork
• Water purification plants
• Machining and chemical manufacturing plants
• HVAC/R compressors for industrial systems

Contact and Non-Contact Dual-Purpose Tachometers

• 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

act 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, it's more affordable and offers consistent quality.
 

Product Parameters

 

Range	Optical (non-contact) measurement: 1 to 99999 revolutions/minute Contact measurement: 1 to 19999 revolutions/minute (Fluke 931 only)
Precision	±0.02%RD+1
Sensing distance	(optical) 500 mm
Specifications
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

Packaging & Shipping