Contact & Non-Contact Tachometers

Shimpo - DT-205LR - DT-207LR

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Description
Specifications

The DT-205LR & DT-207LR combine the best features found in both contact and non-contact tachometers for the accurate measurement of rpm, surface speed and length.

The screw-in contact adapter makes it quick & easy to convert from non-contact to contact operation.

Features

Includes NIST Traceable calibration Certificate
High-precision laser measures from distances up to 14 feet
LCD Version for use in sunlight and for longest battery life
LED version for use in poorly lit or dark environments
Includes 6" circumference surface speed wheel
Built-in memory for last, maximum, minimum and 10 separate readings
DT-205LR NSN: 6680-01-378-6490

Models

DT-205LR LCD Display with 6" Circum Measuring Wheel
DT-205LR-S12 LCD Display with 12" Circum Measuring Wheel
DT-207LR LED Display with 6" Circum Measuring Wheel
DT-207LR-S12 LED Display with 12" Circum Measuring Wheel

Complete Kit

All models are supplied as a complete kit including the tachometer, reflective tape, screw-in contact adapter, 2 cone tips, funnel tip, shaft extension, surface speed wheel, two AA batteries, NIST Traceable calibration Certificate and operating manual - all supplied in a foam-fitted carrying case.

Note: On DT-205LR-12 and DT-207LR-12 models 12" circumference wheel is supplied instead of 6" version

Measuring Range	Non-Contact - 6 to 99,999 rpm Contact - 0.8 to 25,000 rpm
Accuracy	6 to 8,299 rpm: ±1 rpm 8,300 to 24,999 rpm: ±2 rpm 25,000 to 99,999 rpm: ± 6 rpm max.
Display	DT-205LR: (LCD MODEL) 5 digit 0.47" (12mm) high DT-207LR: (LED MODEL) 5 digit 0.4" (10mm) high
Measurement Units	Per Second: Inches, Centimeters (optional, inquire) Per Minute: Revolutions, Inches, Feet, Yards, Meters Per Hour: Miles, Kilometers (optional, inquire) Total: Revolutions, Inches, Feet, Yards, Centimeter, Meters
Measuring Distance	14 feet (4.2 m) maximum
Detection	Laser Diode, Class II
Memory	13 readings are stored in memory and retained for 5 minutes (last, max., min., and 10 measurements)
Over-Range Indicator	Flashing numerals
Update Time	1 second (typical)
Batteries	2 - 1.5 V AA
Battery Life	DT-205LR Approx 40 hrs DT-207LR Approx 25 hrs
Low Voltage Indicator	DT-205LR Flashing "LO BAT" display DT-207LR "B" display
Operating Temp	32 to 113° F (0 to 45° C)
Construction	Die-cast aluminum housing
Weight	0.8 pounds (365 grams)
Dimensions	6.6" L x 2.4" W x 1.8" H (167mm x 61mm x 45.7)
Warranty	2 years