REED K4010 User manual

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Model K4010
Photo-Contact
Tachometer
Instruction
Manual
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
[e-mail] REED-Direct.com

reedinstruments
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2
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
Table of Contents
Features......................................................................................... 2
Specications................................................................................ 3
Instrument Description .................................................................. 4
Operating Procedures ................................................................4-5
Photo Tachometer Measurement ................................................ 4
Contact RPM Measurement........................................................ 5
Contact Surface Speed Measurement ........................................ 5
Memory Call Button Operation.................................................... 5
Battery Replacement..................................................................... 6
Features
• Automatically holds last reading for 5 minutes and recalls minimum
and maximum readings
• Characters on the 5-digit display reverse direction depending on
which measurement mode you are in
• Microcomputer LSI circuitry provides accuracy to 0.05% and permits
readings to a resolution of 0.1 RPM in either photo or contact mode
• ABS plastic housing assures years of maintenance free performance
• Designed to t comfortably in either hand
For service on this or any other REED product or information on other
REED products, contact REED Instruments at [email protected]
[e-mail] REED-Direct.com

reedinstruments
www com
3
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
Specifications
Range: Photo: 5 to 99,999 tr/min;
Contact: 0.5 to 20,000 tr/min;
Surface Speed: 0.05 to 1,999.9 mpmin/
0.2 to 6,560 fpm
Resolution: 0.1rpm < 999.9 tr/min, 1 rpm > 1000rpm;
0.1 mpm < 99.99 mpm;
0.1 fpm < 99.99 fpm, 1 fpm >1000 fpm
Accuracy: ±(0.5% + 1 digit)
Sampling Time: Photo: 1 sec. > 6 rpm;
Contact: 1 sec. > 60 tr/min
Detecting Distance: 50 to 150 mm (2” to 6”) typically;
300 mm (12”) max.
Operating temperature: 0 - 50°C (32 - 122°F)
Display: 5 digit LCD 10 mm high
Power Supply: (4) 1.5V L “AA” batteries
Dimensions: 215 x 65 x 38 mm
(8.5 x 2.6 x 1.5”)
Weight: 10.6 oz (300g)
Includes: 3 contact adapters (2 cones, 1 funnel),
surface speed wheel, reective tape,
batteries and hard carrying case
Optional accessories: Replacement Measuring Wheel (AS-35C)
Replacement Cone Tip (CONE)
Replacement Funnel Tip (FUNNEL)
Replacement extension Shaft (EXT-SHAFT)
Reective Tape (RT100)
[e-mail] REED-Direct.com

reedinstruments
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Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
Instrument Description
1. Reective mark
2. Signal light beam
3. Monitor indicator
4. Display
5. Measure button
6. Memory call button
7. Function select switch
8. Rotating ring
9. Circumferential speed ring
10. Battery Compartment
Operating Procedures
Photo Tachometer Measurement
1. Slide the Function switch to the RPM (Photo) position
2. Place the reective marking (tape) to the object being measured
3. Press the Measure button and align the visible light beam with the
reective mark
4. Ensure that the Monitor indicator lights when the target passes
through the light beam
5. Release the Measure button when the reading stabilizes
(about 2 seconds)
In order to obtain greater accuracy for measurement of less than 50 RPM,
use 2 or 3 pieces of reective tape and then divide the reading with the
number of pieces used to calculate the nal gure.
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Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
Contact RPM Measurement
1. Slide the Function switch to RPM (Contact) position
2. Press the Measure button while lightly pressing the rotating
device
3. Release the Measure button when the reading stabilizes (approx.
2 seconds)
Contact Surface Speed Measurement
1. Slide the Function switch to m/min. (Surface Speed) or ft/min.
(Surface Speed)
2. Press the Measure button and simply attach the surface speed
test wheel to the detector
3. Release the Measure button when the reading stabilizes
Memory Call Button Operation
The minimum, maximum and the last (nal) readings are automatically
stored during measurement. These values can be recalled anytime by
pressing the Memory Call buttonTo recall the stored value, follow these
procedures:
1. Press the Memory Call button once to display the last reading.
The symbol “LA” will appear on the display.
2. Press the Memory Call button once again to display the
maximum value. The symbol “UP” will appear on the display.
3. Press the Memory Call button once more to display the minimum
value. The symbol “DN” will appear on the display.
Max Value
Last Value
Min Value
Display
reading
Measuring Time
[e-mail] REED-Direct.com