461893 EXTECH INSTRUMENTS, 461893 Datasheet

PHOTO TACHOMETER, 5 TO 99,999RPM, ±0.05%

461893

Manufacturer Part Number
461893
Description
PHOTO TACHOMETER, 5 TO 99,999RPM, ±0.05%
Manufacturer
EXTECH INSTRUMENTS
Type
Speed Measurementr
Datasheet
1.461893.pdf (1 pages)

Specifications of 461893

Rpm Measuring Range
5 To 99,999RPM
Accuracy %
0.05%
External Height
170mm
External Width
37mm
Sampling Time
1s
Detecting Distance Max
150mm
External Depth
27mm
Tach Type
Non Contact
Display Type
5 digit LCD
Accuracy
+/- 0.5 %
Lead Free Status / RoHS Status
na
www.extech.com
Photo Tachometer
Ordering Information:
461893 ................Non-contact Photo Tachometer
461893-NIST ......461893 with NIST certificate
461937 ................Spare Reflective Tape (10 strips, 23" each)
Features:
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Large 5 digit LCD display is easy to read
Built-in memory recalls last MAX/MIN value stored
Autoranging with 0.05% accuracy
Non-contact measurements from 5 to 99,999rpm
Use reflective marker on object to be measured and
point the integral light beam or accurate readings updated
every second
2 to 6 inches (50 to 150mm) measurement
distance (depending on ambient light)
Complete with 23" reflective tape,
four AA batteries and case
Non-contact measurement on machinery where
access is limited
From 2 to 6 inches (50 to 150mm) measurement distance from target
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
5 to 99,999
±(0.05%rdg +1d)
1sec > 60rpm
0.1rpm (0.5 to 999.9rpm);1rpm (>1000rpm)
6.7 x 2.8 x 1.5" (170 x 27 x 37mm)
8.8oz (250g)
10/29/08 - R1