Sincro DG83-D - 1 Foreword; Technical Features; Warnings

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CZ sincro
DG83 D
The strobotester DG83 D was conceived by SINCRO for checking stroboscopic advance and
diagnostic checks on conventional and Gdi petrol engines
RPM and advance measurements can be switched on the display by a key in the handgrip,
they are independent from the number of cylinders and can be carried out on distributor
ignition systems, DIS and coil per plug systems.
Through a key in the rear side of the strobotester it is possible to measure time and duty cycle
of actuators in percentage, direct and peak voltages of sensors and actuators, battery voltage
at cranking, alternator’s charging voltage and RPM by stroboscope without applying any
reflectors.
The present features satisfy the requirements of technicians and workshops which require
high quality.
1.1 TECHNICAL FEATURES
MEASUREMENTS READINGS RESOLUTION
– RPM 400 ÷19999 revs/min. 10 revs
– RPM by stroboscope 60 ÷ 6000 revs/min. 10 revs
– Ignition advance 0÷78° up to 480 RPM
– Ignition advance 0÷90° from 465 to 19990 RPM 0.1°.
– Dwell in milliseconds 0÷262 ms 0.1 ms
– Dwell in percentage 0÷100% 0.1%
– Dwell in degrees (each cam) 0÷360° (> 460 RPM) 0.1°
– DC Voltage 1÷70 Volt 0.1 Volt
– Peak Voltage 1÷70 Volt 0.1 Volt
– Memory of reading 6 sec. from key D release
– Power supply 9.5÷15 Volt (9.5÷35 V optional)
1.0 FOREWORD
1.2 WARNINGS
• Do not wind cables around the unit.
• Do not drop the unit or the inductive clamp.
• Do not use solvents or gasoline to clean plastic parts.
• During use keep cables away from exhaust pipes or rotating parts.
• To set different engines, systems or measurements, follow the instructions of the relevant
chapters.
• Lack of signals from the inductive clamp or from the TL220 cable are shown by a
blinking zero on display 1 and 3 (Fig. 1).