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Reed R7140-NIST Combination Contact / Laser Photo Tachometer

$408.60

SKU: R7140-NIST

Description

Reed R7140-NIST Combination Contact / Laser Photo Tachometer

(Replaced Reed K4010-NIST)

Reed R7140-NIST Datasheet (PDF)

Dual function tachometer features the ability to measure RPM with non-contact (visible light) and contact (ft/min / m/min) measurements quickly and accurately.

 

REED R7140 Offers

This tachometer features both the ability to measure RPM (revolutions per minute) in rotational equipment and surface speed m/min (meter per minute) / ft/min (feet per minute) with included contact adapters. The R7140 uses visible light for non-contact measurements to read up to 12″ (300mm) from any target. The R7140 features a durable ABS plastic housing to assure years of maintenance free performance.

Features

  • Dual function unit with both contact and non-contact capabilities
  • Provides fast and accurate RPM measurements of rotating objects and surface speed measurements m/min (meter per min) and ft/min (feet per min)
  • Internal memory holds last reading for 5 mins and recalls min/max and last value
  • LCD Display reverses depending on measurement mode

REED R7140 Specifications

RPM Range (Contact) 0.5 to 19,999
RPM Range (Photo) 5 to 99,999
Surface Speed Range 0.05 to 1,999.9 m/min
0.2 to 6,560 ft/min
Resolution Photo: 0.1 RPM (≤999.9) / 1 RPM (>1000)
Contact: 0.1 RPM (≤999.9) / 1 RPM (>1000)
Surface: 0.1 m/min (≤99.99) / 0.1 ft/min (≤99.99) / 1 ft/min (>1000)
Basic Accuracy ±(0.05% + 1 dgt.)
General Specifications
Visible Indicator Yes (Light)
Target Distance 1.0ft (300mm) (Photo)
Response Time <1 sec
Sampling Time Photo: 1 sec (over 60 RPM)
Contact: 1 sec (over 6 RPM)
Display Size/Type 5 Digit LCD Display
Auto shut-off Yes
Internal Memory Max, Min and Last
Low Battery Indicator Yes
Power Supply 4 x AA Batteries
Product Certifications CE
Operating Temperature 32 to 122°F (0 to 50°C)
Storage Temperature -4 to 140°F (-20 to 60°C)
Operating Humidity 10-90%
Dimensions 8.5 x 2.6 x 1.5″ (215 x 65 x 38 mm)
Weight 10.6oz (300g)

What’s included with the REED R7140-NIST

  • Photo / Contact Tachometer
  • Reflective Tape
  • Large and Small Cone Tip Adapters
  • Funnel Adapter
  • Wheel Adapter
  • Batteries
  • Hard Carrying Case
  • Calibration Certificate

Ideal Applications for the REED R7140

  • Identify issues with rotational equipment such as: Conveyors, Turbines, Compressors, Fans and Blowers
  • Automated Assembly and Production Lines

Additional information

Weight 3 lbs
Dimensions 14 × 14 × 10 in
Brand

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