• For a precise voltage regulator check, the car's on board computer and connection problems are also simulated. Cut-in (turn on) speed, soft start delay, LCR (Load Control Response) function, feedback signal to the on board computer, tachometer output frequency, the rectifier's voltage drop and reverse diode leakage, the voltage regulator saturation voltage, stator voltage and many other parameters are also measured.
• When the test is complete, the computer verifies all parameters and prints a report. If the unit is no good, diagnostic messages are shown
• For reliability tests and engineering analysis a special long time test mode is included.

• Detect problems related to out of specification components or faulty assembling
• Recognizes automatically the starter rotation direction
• Simulates engine firing and measures the drive out function
• The output ripple can be monitored on the built in oscilloscope
• Control up to two printers generating different programmable reports with performance curves and scope patterns

• Applying real load or simulating extreme situations
• Measures the holding and pulling current, the quality of the power contacts and the magnetic balance of the coils
• Precise positioning electronics monitors the burn off reserve of the solenoid (over travelling)
• Allows the tester to reject solenoids that are improperly assembled or contain bad mechanical components

• Measured values are compared with preset limits
• The readings can be taken even with the stator attached to the rectifier
• Detect the direction of the diode and automatically reverse the test probes to provide proper measurement
• The limits are fully programmable by the operator
• The tester can store specifications for all popular rectifiers.  

Measured Parameters:

• Diode Forward Voltag Drop
• Reverse Break over Voltage
• Reverse Leakage Current 

• The unit can test all types of voltage regulators with rated 6 - 32 Volt operation voltage.
• For precise regulator testing, alternator's signals and car's connection are fully simulated.
• CVT-7A can verify assorted special functions on the regulator, such as SSD, LRC, computer control, etc.
• The tester can simulate energizing of the alternator for TOS comparison.
• The tester has built in protection against short circuit.
• During the test,measured results are displayed and compared with preset limits.
• The tester can store specifications for more than 1000 different parts.