FEATURES:
• Battery Powered
• Large 5 Digit Sunlight Readable LCD
• 0.00° to 359.99° Range
• ±0.03° Degree Accuracy
• 47 to 440Hz Reference frequency Range
• 20 to 130V Reference Voltage Range
• 11.8V L-L or 90V L-L Stator Inputs
• No Reference or Stator Loading
• Synthesized Reference
APPLICATIONS:
• Synchro Zeroing
• Field Testing
• Troubleshooting
• Synchro System Alignment
HAND-HELD DIGITAL SYNCHRO METER
HIGH ACCURACY 5 DIGIT
DSM-5
DESCRIPTION
The DSM-5 is the industries first 5 digit hand-held digital
synchro meter. This synchro meter allows the user to
conveniently align and checkout synchro systems on the
assembly line or in the field. The meter comes complete with
rugged carrying case, test leads and battery.
The meter is designed to measure and accurately display the
output angle of the most common synchros. The DSM-5
accepts reference inputs of 20-130V
RMS
at 47-440Hz. Stator
inputs of either 11.8V L-L or 90V L-L are accepted via switch
selection.
A large sunlight readable LCD display is used to read the
synchro angle over a range of 0.00° to 359.99° to an accuracy
of 0.03°. The display features a low battery indicator that
minimizes the possibility of any false readings.
The DSM-5 uses a ratiometric conversion technique and
employs a type II tracking loop with a synthesized reference
that insures high noise immunity and flicker free operation.
High stator input impedances virtually eliminate loading
effects on the synchro system under test.
OPERATING THE DSM-5
When the instrument is received, the battery is not installed.
A 9V alkaline battery is found in a pouch in the carrying case.
Follow the procedure below for installing or replacing the
battery:
1. Place screwdriver blade into slot in the battery cover and
pry open.
2. Remove battery strap and snap on new battery.
3. Place battery into battery compartment.
4. Replace battery cover.
When battery replacement is necessary, replace with either
9V alkaline or 9V lithium battery. The meter will operate for
an average of 20 hours continuous using an alkaline battery
or 40 hours continuous using a lithium battery. When the low
battery indication (flashing colon) appears, there is
approximately 20 minutes of battery life remaining.
CONTROL SCIENCES INCORPORATED
•
9509 VASSAR AVENUE
•
CHATSWORTH, CA 91311
•
818-709-5510
•
FAX: 818-709-8546
WEB: WWW.CONTROLSCIENCES.COM
•
EMAIL: [email protected]
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