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– 1 – 

T

ABLE OF

C

ONTENTS

0

1.0

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

2

0

2.0

Setup

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

2

0

3.0 

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

3

0

4.0

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

4

4.1 True RPM
4.2 Internal Triggering Mode
4.3  Synchronous Output Signal
4.4  FPM Display Mode
4.5 Deg m/sec Display Mode

0

5.0 

Changing Memory Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

7

0

6.0

Battery Management (DT-315A Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

8

6.1 Charging the Battery
6.2 Replacing the Battery

0

7.0

Flash Tube Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

0

9

0

8.0 

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10

0

9.0 

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11

10.0 

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12

WARNING

1.  Do not look at the emitted light for long periods of 

time, it can be harmful to the eyes.

2.  Do not disassemble or repair the unit while in 

operation.

3.  Do not operate or store the instrument in the 

following places: explosive areas, areas near 
water, oil, dust or chemicals, or areas where 
the temperature is above 104°F

(40 °C).

– 12 – 

10.0  W

ARRANTY

ELECTROMATIC Equipment Co., Inc. (ELECTROMATIC) warrants to the
original purchaser that this product is of merchantable quality and confirms 
in kind and quality with the descriptions and specifications thereof. Product
failure or malfunction arising out of any defect in workmanship or material in the
product existing at the time of delivery thereof which manifests itself within one 
year from the sale of such product, shall be remedied by repair or replacement of 
such product, at ELECTROMATIC’s option, except where unauthorized repair, 
disassembly, tampering, abuse or misapplication has taken place, as determined
by ELECTROMATIC. All returns for warranty or non-warranty repairs and/or
replacement must be authorized by ELECTROMATIC, in advance, with all
repacking and shipping expenses to the address below to be borne by the 
purchaser.

THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE 
WARRANTY OF MERCHANTABILITY AND FITNESS FOR ANY 
PARTICULAR PURPOSE OR APPLICATION. ELECTROMATIC SHALL NOT
BE RESPONSIBLE NOR LIABLE FOR ANY CONSEQUENTIAL DAMAGE,
OF ANY KIND OR NATURE, RESULTING FROM THE USE OF SUPPLIED
EQUIPMENT, WHETHER SUCH DAMAGE OCCURS OR IS DISCOVERED
BEFORE, UPON OR AFTER REPLACEMENT OR REPAIR, AND WHETHER
OR NOT SUCH DAMAGE IS CAUSED BY MANUFACTURER’S OR 
SUPPLIER’S NEGLIGENCE WITHIN ONE YEAR FROM INVOICE DATE.

Some State jurisdictions or States do not allow the exclusion or limitation of

incidental or consequential damages, so the above limitation may not apply to

you. The duration of any implied warranty, including, without limitation, fitness
for any particular purpose and merchantability with respect to this product, is

limited to the duration of the foregoing warranty. Some states do not allow 

limitations on how long an implied warranty lasts but, not withstanding, this 
warranty, in the absence of such limitations, shall extend for one year from the
date of invoice.

ELECTROMATIC Equipment Co., Inc.
600 Oakland Ave. Cedarhurst, NY 11516—USA
Tel: 1-800-645-4330/ Tel: 516-295-4300/ Fax: 516-295-4399 

Every precaution has been taken in the preparation of this manual. Electromatic Equipment Co., Inc.,
assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting
from the use of information contained herein. Any brand or product names mentioned herein are used for
identification purposes only, and are trademarks or registered trademarks of their respective holders.

Содержание Check Line DT-311A

Страница 1: ...th all repacking and shipping expenses to the address below to be borne by the purchaser THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE WARRANTY OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE OR APPLICATION ELECTROMATIC SHALL NOT BE RESPONSIBLE NOR LIABLE FOR ANY CONSEQUENTIAL DAMAGE OF ANY KIND OR NATURE RESULTING FROM TH...

Страница 2: ...tube removing tool AC charger adapter Model 315A only Optional Accessories Carrying Case 2 0 SETUP The DT 311A and DT 315A may be operated handheld or else mounted on a tripod for added convenience To mount the strobe on a tripod or any other mounting surface use screw 1 4 20unc length 8mm or shorter for the tripod screwhole on the bottom 11 9 0 TROUBLESHOOTING FPM reading is displayed but unit is...

Страница 3: ... PIN 4 0V 16 Power cord DT 311A AC adapter DT 315A 17 Power switch 10 8 0 SPECIFICATIONS INTERNAL MODE Flashing Range 40 0 35 000 FPM flashes per minute Accuracy 0 01 of reading Resolution 0 1 FPM 40 0 4 999 9 FPM 0 2 FPM 5 000 7 999 8 FPM 0 5 FPM 8 000 9 999 5 FPM 1 FPM 10 000 35 000 FPM Phase Shift Use push buttons 360 in 6 seconds Display Update Time 0 2 sec approx Output Signal Synchronous 400...

Страница 4: ...f the mark appears see chart below and accompanying diagram for further explanation 6 To verify RPM reading press 2 a single image should appear again Rotation of shaft rpm Number of flashes rpm Flashes rpm shaft Number of stopped images at 1 500 rpm 6 000 4 times 4 4 500 3 times 3 3 000 2 times 2 1 500 1 times 1 750 1 2 times 1 500 1 3 times 1 9 7 0 FLASH TUBE REPLACEMENT When FPM reading is disp...

Страница 5: ...G until EXT lamp turns on 5 Press MODE to select proper mode FPM Light will flash in correspondence with input signal the input signal will be calculated into FPM and displayed deg One cycle of input signal is 360 A delayed angle will be displayed from 0 up to 359 The delayed angle can be changed by turning the knob setting as previously described msec The above delayed angle will be displayed in ...

Страница 6: ...ill be flashing deg lower dashes msec If the input signal is lower than 0 67Hz the lower dashes on the digital display will be flashing deg lower dashes msec 7 5 0 CHANGING MEMORY PARAMETERS The following parameters are set at the factory Decimal point autorange Internal timer continuous External trigger edge L H Lo to Hi These parameters can be changed in the field to facilitate different situati...

Страница 7: ...ITAL TACHOMETER STROBOSCOPE Operating Instructions CHECK LINE BY ELECTROMATIC Distributed by ABQ Industrial LP USA Tel 1 281 516 9292 888 275 5772 eFax 1 866 234 0451 Web https www abqindustrial net E mail info abqindustrial net ...

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