Shimpo DT-205LR-12 Contact / Non-Contact Tachometer with LCD Display and 12 in Circumference Wheel (Replacement for Avtron M740)
The Shimpo DT-205LR-12 Contact / Non-Contact Tachometer with LCD Display and 12 in Circumference Wheel (Replacement for Avtron M740) is a precision instrument that combines 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.
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 Includes Traceable calibration Certificate DT-205LR NSN: 6680-01-378-6490
Measuring Range
Non-Contact - 6 to 99,999 rpm Contact - 0.8 to 25,000 rpm
Accuracy
6 to 8,299 rpm
Resolution
Non-Contact Mode
Display
DT-205LR
Measurement Units
Per Second
Measurement Units
Per Minute
Measurement Units
Per Hour
Measurement Units
Total
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
Shimpo DT-205LR DT-207LR Handheld Tachometer NSN 6680-01-378-6490 Reflective tape Screw-in contact adapter 2 cone tips Funnel tip Shaft extension Surface speed wheel 2 two AA batteries Instruction Manual Carrying Case
More Information
Product Specifications
Measuring Range
Non-Contact - 6 to 99,999 rpm Contact - 0.8 to 25,000 rpm
Accuracy
6 to 8,299 rpm
Resolution
Non-Contact Mode
Display
DT-205LR
Measurement Units
Per Second
Measurement Units
Per Minute
Measurement Units
Per Hour
Measurement Units
Total
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
Product Features
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 Includes Traceable calibration Certificate DT-205LR NSN: 6680-01-378-6490
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