461923-NIST EXTECH INSTRUMENTS, 461923-NIST Datasheet

PHOTO TACHOMETER, 10 TO 99999RPM, ±0.05%

461923-NIST

Manufacturer Part Number
461923-NIST
Description
PHOTO TACHOMETER, 10 TO 99999RPM, ±0.05%
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.461923-NIST.pdf (1 pages)

Specifications of 461923-NIST

Rpm Measuring Range
10 To 99999
Accuracy %
0.05%
External Height
190mm
External Width
72mm
Sampling Time
1s
External Depth
37mm
Tach Type
Non Contact
Tach Features
Memory
Display Type
5 Digit
Accuracy
+/- 0.05 %
Lead Free Status / RoHS Status
na
www.extech.com
Laser Photo Tachometer
Ordering Information:
461923 ................Laser Photo Tachometer
461923-NIST ......461923 with NIST certificate
461937 ................Spare Reflective Tape (10pks, 23" each roll)
Features:
•
•
•
•
•
•
•
Laser light source for accurate measurements
at long distances
Non-contact measurements from 10 to 100,000rpm
Built-in memory recalls Last/Max/Min value stored
Use reflective marker on object to be measured and
point the laser light beam for accurate readings
updated every second
Large 5 digit LCD display is easy to read
Up to 6.5 feet (2 meters) measurement
distance (depending on ambient light)
Complete with 23" reflective tape,
four AA batteries and case
Laser light source for use on machinery where
access is limited and accurate measurements at
long distances are needed
Up to 6.5 feet (2 meters) away from object
Long distance Non-Contact rpm and speed measurements
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Specifications
Range (rpm)
Accuracy
Sampling Time
Resolution
Dimensions
Weight:
10 to 99,999
±(0.05%rdg +1d)
1sec > 60rpm
0.1rpm (<1000rpm);1rpm (>1000rpm)
7.5 x 2.8 x 1.5" (190 x 72 x 37mm)
8.8oz (250g)
7/22/08 - R1