DT-725 - AutomationDirect
Contents
1. Sleeve GND Power switch with lock option Internal Triggering 1 Char ge battery for approx 15 hrs before using strobe for the first time 2 Aim light beam at object under observation The best distance between the strobe and moving object is approximately 2 ft 3 Measure rpm by turning setter Turn setter to adjust the flashing rate to the rotational speed of the object To reach the desired rate faster use the 1 2 or x2 switches External Triggering 1 Connect wires according to connector pin designation Tip signal Sleeve Gnd 2 Pull power trigger switch and lock it When the ext phone jack is inserted in unit the strobe automatically switches from the internal mode to the external 3 The strobe will flash every time the sensor puts out a pulse See specifications table for input signal require ments 4 If the input signal frequency exceeds upper or lower limits the alarm mark will be displayed and the strobe will stop flashing Synchronous Output Signal The Synchronous output signal appears on the tip of the output phonejack See table for more information FLASHES SYNCH OUTPUT APPROX 150 u SEC OUTPUT CIRCUIT When the strobe is turned off and on again at a later time it will start to flash at the previous displayed rate regardless if the setter has been moved or not True RPM All strobes give the illusion of stopped motion when flashing in submultiples of the true speed To obt2. SHIMPO Digital Stroboscope Tachometer Model DT 725 Instruction Manual 2500 Fem SHIMPO Setter The setter changes the flashing rate Turn CW to increase the rate turn CCW to decrease rate x2 Switch Pressing x2 will double and display the flashing rate 1 2 Switch Pressing the 1 2 will divide flashing rate by two and Operational Precautions display it Plus Switch When object appears to be standing still pressing Do not operate or store instrument in the followin say rea ie i p 8 will give the illusion that the object is moving towards laces ren i mie poas the opposite direction of rotation This action increases Explosive areas the rate slightly phase shift and is used to place the Near water oil dust or chemicals object in desired position Areas where temperature is above 104 F 40 C Minus Switch When object appears to be standing still pressing will give the illusion that the object is moving towards the rotating direction This action decreases the rate slightly phase shif and is used for the same reason as m Do not look at the emitted light for long periods of time it can be harmful to the eyes Do not disassemble or repair unit while in operation above To mount the strobe on a tripod or any other Input and Output Connectors mounting surface use screw 1 4 20unc length Phonejack 3 5 mm 8mm or shorter for the tripod screw hole on the bottom Tip Signal
3. TY and Shimpo Instruments hereby disclaims all other warranties expressed statutory or implied applicable to the product including but not limited to all implied warranties of merchantability and fitness LIMITATION OF REMEDY Under this warranty Shimpo Instruments s SOLE OBLIGATION SHALL BE TO REPAIR OR REPLACE the defective product or part at Shimpo Instruments s option Shimpo Instruments reserves the right to satisfy warranty obligation in full by reimbursing Buyer for all payments made to Shimpo Instruments whereupon title shall pass to Shimpo Instruments upon acceptance of return goods To obtain warranty service Purchaser must obtain Shimpo Instruments s authorization before returning the product properly repackaged freight pre paid to Shimpo Instruments INDEMNIFICATION amp LIMITATION OF DAMAGES Buyer agrees to indemnify and hold Shimpo Instruments harmless from and against all claims and damages imposed upon or incurred arising directly or indirectly from Buyer s failure to perform or satisfy any of the terms described herein In no event shall Shimpo Instruments be liable for injuries of any nature involving the product including incidental or consequential damages to person or property any economic loss or loss of use MERGER CLAUSE Any statements made by the Seller s representative do not con stitute warranties except to the extent that they also appear in writing This writing con stitutes the entire and fina
4. ain the correct rpm turn knob from highest fpm downward When the first single image appears read the true rpm To verify it press 1 2 A single image will appear again Gus SS STOPPED IMAGE gt PO 4 TIMES 3 TIMES 2 TIMES 1 TIME 1 2 TIME 1 3 TIME Rotation of shaft Number of Flashes Number of rpm flashes rpm rpm shaft stopped images 6000 4tims 4 450 3times 3 Co artis _ soo mes 1 Specifications MODEL DT 725 DC FLASHING RANGE 40 12 500 FPM Flashes Per Minute ACCURACY 0 02 of reading RESOLUTION 01 40 0 4 999 9 FPM 0 2 5 000 0 7 999 8 FPM 0 5 8 000 0 9 999 5 FPM 1 10 000 12 500 FPM DISPLAY 5 Digit LED 0 3 8 mm height FLASH DUR ATION 10 15 us SIGNAL OUTPUT NPN Open Collector 24 VDC max 50 mA 150 us typical PHASE SHIFT Internal mode only by using the and switches a 12 24 VDC thru a 3 wire NPN output sensor requires external power supply b 12 VDC thru a 2 wire proximity sensor leakage current 1 mA max Load current 8 mA min c Switch or Relay contact LOW BATTERY INDICATOR Yes OPERATING TEMPERATURE 32 104 F 0 40 C DIMENSIONS 9 Lx4 3 W x8 5 H Height includes handle WEIGHT 2 75 Ibs 1 25 Kgs ACCESSORIES AVAILABLE Carrying Case EXT TRIGGER INPUT SIGNAL Flash Tube Replacement When FPM reading is displayed but unit is not flashing flash tube may need to be replaced 1 Unplug line
5. cord from power line Turn power switch OFF Wait a few minutes until stroboscope is cool before replacing flash tube 2 Remove protective window by removing the 4 screws 3 Use a rag and pull the tube out of its socket by rocking it slightly up and down Do not use bare hands to remove tube it may break and cause injury 4 Insert new tube using the technique mentioned above Make sure that the tube is placed properly in the socket otherwise it will touch the reflector Tube should be set symetrically within the neck of the reflector 5 Replace protective window Dimensions mm SKSKSSSSSSSSS GSS SSS SSSSSSS SHS SSS SSSSSSS SS GSS SSS SSSSS SSS SHIMPO ONE YEAR WARRANTY SSGSSSHSSHSS SSS amp LIMITED EXPRESS WARRANTY Shimpo Instruments warrants to the original pur chaser of new products only that this product shall be free from defects in workmanship and materials under normal use and proper maintenance for one year from the date of original purchase This warranty shall not be effective if theproduct has been subject to overload misuse negligence or accident or ifthe product has been repaired or altered outside of Shimpo Instruments s authorized control in any respect which in Shimpo Instruments s judgment adversely affects its condition or operation DISCLAIMER OF ALL OTHER WARRANTIES The foregoing warranty constitutes the SOLE AND EXCLUSIVE WARRAN
6. l expression of the parties agreement SKKSKSSSSSSSSS SHS SSS SSSSSSS SS SSS SS SSSSSSS SHS HS HSS oS SSSSSGSSSSSS SSS
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