Name: Tester for diagnostics of alternator's voltage regulators MS012 COM
Brand: MSG
SKU: MS012 COM
Price: 1662.43 EUR
Availability: PreOrder

The MS012 COM tester is a professional tool for diagnosing 12V and 24V alternator voltage regulators without requiring an alternator. It precisely simulates key alternator functions, including:

Rotor winding coil resistance
Alternator rotor speed
Alternator load
Engine control unit signals (for digital and controlled voltage regulators)

This enables an accurate assessment of a voltage regulator’s performance and helps in selecting a compatible replacement.

Key features

Comprehensive diagnostics – Evaluates voltage regulators under load conditions.
Easy connectivity – Wire color coding simplifies setup.
User-friendly operation – Touchscreen interface for convenient control.
Future-proof – Cost-free software updates.
Damage protection – Built-in safeguards prevent harm from incorrect connections.

Specifications

Supply voltage, V		230*
Supply mains type		Single-phase
Power demand (max.), W		500
Dimensions (L×W×H), mm		260×265×92
Weight, kg		4,1
IP rate		IP20
Voltage regulator diagnostics
Rated voltage of the diagnosed voltage regulators, V		12; 24
Resistance of the imitating rotor winding coil, Ohm	12 V	from 1,8 up to 22
	24 V	from 4,1 up to 22
Stator winding coil speed (engine speed imitation), rpm		from 0 up to 6000
Voltage regulator load imitation, %		from 0 up to 100
Measured parameters		- Stabilization voltage; - Rotor winding coil current; - Control lamp (D+). Additionally, for the digital voltage regulators (COM): - ID; - Protocol; - Data exchange speed; - Data exchange protocol type; - Voltage regulator self-diagnostics errors.
Diagnosed voltage regulator types	12 V	L/FR, SIG, RLO, RVC, C KOREA, P-D, C JAPAN, COM (LIN, BSS),
	24 V	L/FR, COM (LIN, BSS)
Special features
Short circuit protection		Available
Short circuit signal tone		Available
Software update		Available