Shimpo DT-311A Instruction Manual Download Page 4

LIMITED EXPRESS WARRANTY:  Shimpo Instruments warrants, to the original purchaser 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 the product has been subject to overload, misuse, negligence, or accident, or if the 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 WARRANTY, 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’ 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 & 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 constitute warranties except to the extent that they also appear in writing.  This writing constitutes the entire and final expression

of the parties’ agreement.

Warranty

Dimensions & Specifications

Troubleshooting

FPM reading is displayed but unit is not flashing:

• Flash tube may need to be replaced (see "Flash Tube

Replacement" section)

Stroboscope is in external trigger mode, no flash:

• Check flash tube.  Replace if necessary

• Check for damaged wiring and/or loose pin connections

S T R O B O S C O P E   S P E C I F I C A T I O N S

M o d e l

M o d e l

M o d e l

M o d e l

M o d e l

DT

DT

DT

DT

DT-311A

-311A

-311A

-311A

-311A

DT

DT

DT

DT

DT -315A

-315A

-315A

-315A

-315A

INTERNAL MODE

INTERNAL MODE

INTERNAL MODE

INTERNAL MODE

INTERNAL MODE
Flashing R

Flashing R

Flashing R

Flashing R

Flashing Range

ange

ange

ange

ange

40.0 - 35,000 FPM (flashes per minute)

Accuracy

Accuracy

Accuracy

Accuracy

Accuracy

±0.01% of reading

R

RR

RResolution

esolution

esolution

esolution

esolution

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 Shif

Phase Shif

Phase Shif

Phase Shif

Phase Shifttttt

Use +/- push buttons (360° in 6 seconds)

Display Update Time

Display Update Time

Display Update Time

Display Update Time

Display Update Time

0.2 sec approx.

Output Signal

Output Signal

Output Signal

Output Signal

Output Signal

Synchronous, 400 msec. Pulse output, 0 to +12 VDC amplitude(approx.), 4.7 K

 impedance

R

RR

RRate Multiplier/Divider

ate Multiplier/Divider

ate Multiplier/Divider

ate Multiplier/Divider

ate Multiplier/Divider

Multiply by 2, divide by 2

EXTERNAL MODE

EXTERNAL MODE

EXTERNAL MODE

EXTERNAL MODE

EXTERNAL MODE
Flashing R

Flashing R

Flashing R

Flashing R

Flashing Range

ange

ange

ange

ange

0.0 - 35,000 FPM

Accuracy

Accuracy

Accuracy

Accuracy

Accuracy

±0.01% ±1 digit

Phase Shif

Phase Shif

Phase Shif

Phase Shif

Phase Shifttttt

0 - 359° with 1° resolution

Delay Time

Delay Time

Delay Time

Delay Time

Delay Time

0 - 2,000 msec from 40 - 10,000 FPM

Exter

Exter

Exter

Exter

External T

nal T

nal T

nal T

nal Trigger Input Signal

rigger Input Signal

rigger Input Signal

rigger Input Signal

rigger Input Signal

LO level: 0 - 0.8 VDC, HI level: 2.5 - 12 VDC or open collector (NPN),  pulse width 50 msec min.

Input Impedance

Input Impedance

Input Impedance

Input Impedance

Input Impedance

4.7 K

 at 12 V / 6.8 K

 at 0 V

GENER

GENER

GENER

GENER

GENERAL

AL

AL

AL

AL

Display

Display

Display

Display

Display

5 digits, 0.4" (10 mm) high, LED

Flash T

Flash T

Flash T

Flash T

Flash Tube P

ube P

ube P

ube P

ube Power/Life

ower/Life

ower/Life

ower/Life

ower/Life

Xenon, 10 W max. (100 million flashes)

Flash Duration

Flash Duration

Flash Duration

Flash Duration

Flash Duration

10 - 40 msec

Sensor P

Sensor P

Sensor P

Sensor P

Sensor Power Supply

ower Supply

ower Supply

ower Supply

ower Supply

12 VDC (40 mA)

Low Batter

Low Batter

Low Batter

Low Batter

Low Battery Indicator

y Indicator

y Indicator

y Indicator

y Indicator

Display shows all L’s

PPPPPower R

ower R

ower R

ower R

ower Requirement

equirement

equirement

equirement

equirement

115 VAC or 220 VAC ±10% 60/50 Hz, 30 VA (specify voltage)

Internal Battery Pack

Operating T

Operating T

Operating T

Operating T

Operating Temperature R

emperature R

emperature R

emperature R

emperature Range

ange

ange

ange

ange

32° - 104°F ( 0 - 40°C )

W

W

W

W

Weight

eight

eight

eight

eight

2.6 lb (1.2 kg)

4.4 lb (2 kg)

Dimensions

Dimensions

Dimensions

Dimensions

Dimensions

7.28"L x 4.72"W x 4.72"H (185 mm x 120 mm x 120 mm)

9.84"L x 4.72"W x 4.72"H (250 mm x 120 mm x 120 mm)

W

W

W

W

Wa r

a r

a r

a r

a r ranty

ranty

ranty

ranty

ranty

1 year

Standard Accessories

Standard Accessories

Standard Accessories

Standard Accessories

Standard Accessories

Handle, flash tube removal tool

Handle, flash tube removal tool and AC charger/adapter

Optional Accessories

Optional Accessories

Optional Accessories

Optional Accessories

Optional Accessories

Car rying case

Stroboscope is in internal trigger mode, no flash:

• Check flash tube.  Replace if necessary

• Check for damaged wiring and/or loose pin connections

DT-311A

DT-315A

 

99 Washington Street 
Melrose, MA 02176 

Phone 781-665-1400

Toll Free 1-800-517-8431

 

Visit us at www.TestEquipmentDepot.com

Summary of Contents for DT-311A

Page 1: ... or chemicals areas where temperature is above 104 F 40 C Features and Benefits Shimpo s DT 311A and DT 315A stroboscopes digital tachometers incorporate the latest microprocessor technology for visual inspection applications Aluminum construction provides exceptional durability High polish and focused reflector eliminates blind viewing areas External trigger allows unit to be automatically synchr...

Page 2: ...robe will switch to RPM FPM deg msec each time MODE is depressed RPM FPM Displays flashes per minute External input 0 35 000 RPM FPM deg Displays flash delay in degrees msec Displays flash delay in msec 10 Setter Changes the flashing rate 11 x2 Switch In the internal mode pressing x2 doubles the flashing rate 12 Switch In the internal mode when object appears to be standing still pressing will giv...

Page 3: ...harge within 2 hours the battery should be charged completely NOTE The adapter charger may be used as a power supply to power the strobe continuously Battery Charge DT 315A Only Battery Replacement DT 315A Only The life of the built in battery should last for approximately 300 charges If the time period between recharges becomes increasingly shorter then replace battery with a new one FPM Display ...

Page 4: ... FPM 5 000 7 999 8 FPM 0 5 FPM 8 000 9 999 5 FPM 1 FPM 10 000 35 000 FPM Phase Shif Phase Shif Phase Shif Phase Shif Phase Shift t t t t Use push buttons 360 in 6 seconds Display Update Time Display Update Time Display Update Time Display Update Time Display Update Time 0 2 sec approx Output Signal Output Signal Output Signal Output Signal Output Signal Synchronous 400 msec Pulse output 0 to 12 VD...

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