详细介绍：显示范围 | 非接触式：6 to 99,999 rpm / 接触式：0.8 to 25,000 rpm | 精度 | ±1%/±2%/±0.006% rpm | 显示 | 字高：10/12mm，5位数 | 探测 | 激光二极管（Class II） | 最大测量距离 | 4.2米 |
概述
Shimpo 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 Shimpo DT-207LR-S12 LED Display with 12" Circum 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.
特性
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
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 | 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 |
订货
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 case. Note: On DT-205LR-12 and DT-207LR-12 models 12" circumference wheel is supplied instead of 6" version 订货型号 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-S12 | Contact / Non-Contact Tachometer with LCD Display and 12" Circumference Wheel (Replacement for Avtron M740) | DT-207LR-S12 | Contact / Non-Contact Tachometer with LED Display and 12" Circumference Wheel |
配件 DTCA | Spare Tachometer Cone Tip | DTFA | Spare Tachometer Funnel Tip | 205T | Tachometer 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 | DTSX | Spare Shaft Extension | DT6 | 6 Inch Circumference Tachometer wheel, 7mm shaft - DT6 / FPM-6 | DT12 | 12 Inch Circumference Tachometer wheel, 7mm shaft - DT12 / FPM-12 | DT-ADP-200LR | Replacement Contact Adapter for DT-205LR and DT-207LR | DT-TRI-HD | Tripod for Tachometers and Stroboscopes | BATT-RC4AA-WC | 4-pack 2300mAh AA Ni-MH Rechargeable Batteries & Charger Kit |
型号
相关型号 DT-105A - DT-107A 接触式手持转速计 PLT-5000 / PH-200L 激光转速计
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