DT-205LDT-205L液晶接触和非接触式转速表

添加时间：2010-5-26 10:44:19 担当：未知阅读：次

产品名称：DT-205LDT-205L液晶接触和非接触式转速表
定货号：GE-00234-00

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The CHECK-LINE DT-205L 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

High-precision laser measures from distances up to 14 feet

Includes Traceable calibration Certificate

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

Includes 6" circumference surface speed wheel

Specifications

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-205L (LCD MODEL) 5 digit 0.47" (12mm) high LCD DT-207L (LED MODEL) 5 digit 0.4" (10mm) high LED
Measuring Units
per Minute	Revolutions, Meters, Yards, Feet, Inches
Total Length	Meters, Yards, Feet, Inches
Measuring Distance	14 feet (5.2 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-205L Approx 40 hrs DT-207L Approx 25 hrs
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	1 year
Accessories Included	Reflective tape, cone adapter, surface speed wheel (6" cir.), 200L contact adapter and carrying case