DT-205LR 接触式

DT-205LR 接触式与非接触式转速表/转速仪

概述

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

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.

NSN 6680-01-378-6490

 

特性

1. High-precision laser measures from distances up to 14 feet

2. LCD Version for use in sunlight and for longest battery life

3. LED version for use in poorly lit or dark environments

4. Includes 6" circumference surface speed wheel

5. Built-in memory for last, maximum, minimum and 10 separate 

6. Includes Traceable calibration Certificate

7. DT-205LR NSN: 6680-01-378-6490

 

参数

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: ±0.006% rpm
Resolution	Non-Contact Mode: 1 RPM Contact Mode: 0.1 RPM
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  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-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

 

订货型号

Item Description

DT-205LR Contact / Non-Contact Tachometer with LCD Display and 6" Circumference Wheel

DT-207LR Contact / Non-Contact Tachometer with LED Display and 6" Circumference Wheel

DT-205LR-12 Contact / Non-Contact Tachometer with LCD Display and 12" Circumference Wheel (Replacement for Avtron M740)

DT-207LR-12 Contact / Non-Contact Tachometer with LED Display and 12" Circumference Wheel

 

配件

DTCA Cone Tip for Hand-held tachometers

DTFA Funnel Tip for Hand-held tachometers

DTSX Shaft Extension for Tachometers, 3 inch

205T Reflective Tape, 1x7 Inch Strip

205TS Reflective Tab Sheet, 35 1/2" x 1/2" Squares

205TS-4 Qty 4 Reflective Tab Sheet, 35 1/2" x 1/2" Squares

DT6 6 Inch Circumference Tachometer wheel, 7mm shaft

DT12 12 Inch Circumference Tachometer wheel, 7mm shaft

DT-ADP-200LR Contact Adapter for DT-205LR and DT-207LR tachometers

DT-TRI-HD Tripod for Tachometers and Stroboscopes

BATT-RC4AA-WC 4-pack 2300m AA Ni-MH Rechargeable Batteries & Charger Kit

 

相关产品

DT-105A - DT-107A     手持式接触式转速表

PLT-5000              接触式/非接触式转速表

 

订货清单

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 and an operating instruction manual - all supplied in a foam-fitted carrying . 

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