The Rotrix TSH-004 is a professional diagnostic device specifically designed for the comprehensive functional testing of 12V and 24V automotive starters, generators (alternators), and voltage regulators. This tester is an ideal choice for workshops, repair shops, spare parts dealers, and educational institutions where reliable and accurate measurement is essential during maintenance and repair processes.
The TSH-004 enables the simulation of generator performance under load, independent testing of voltage regulators, and measurement of starter motor performance at idle speed.
This versatile test bench provides indispensable assistance in the following areas:
Repair Workshops (Manufacturing Plants): Determining the technical condition of starters and generators before and after maintenance, ensuring professional repair.
Service Stations (Car Garages): Assessment of the condition of removed units to decide on continued usability.
Spare Parts Trading Organizations: Pre-sale unit inspection, significantly reducing the risk of warranty returns.
Educational Institutions: Providing practical training on starter motor and generator repair technologies.
During the design of the TSH-004, user-friendly operation and reliability were the central focus:
Compact Design: Thanks to its small dimensions, it is ideally suited for desktop environments.
Simple Power Supply: Operable from a single-phase 230V mains supply.
Tool-free Mounting: Convenient, fast mounting of the unit and the drive without the need for extra tools.
Finely Adjustable Parameters: Allows stepless adjustment of the generator speed and load current to simulate real-world test conditions.
Diagnostics of Generators Without Integrated Regulator: Capable of testing generators that do not have a built-in voltage regulator.
Electronic Self-Protection System: Protects the test bench's electronic components from damage caused by incorrect connection.
The precise and detailed technical data of the TSH-004 tester ensures the accuracy of the diagnosis:
| Parameter | Value | Note |
|---|---|---|
| Dimensions (L×W×H) | 570 × 505 × 450 mm | Compact tabletop design |
| Weight | 70 kg | Stable construction |
| Supply Voltage | 230 V (60Hz) or 120 V (50Hz) | Selectable mains input |
| Power Supply Type | Single-phase | Standard mains connection |
| Drive Power | 2.2 kW | Powerful drive for the load |
| Number of Batteries (Not included) | 2 pcs | Similar 12V lead-acid battery |
| Battery Capacity | 45 Ah – 60 Ah | Maximum size: 207×175×175 mm |
| Automatic Battery Charging | No. 1: Yes, No. 2: No | Only one battery can be charged from the device |
| Nominal Voltage of Diagnosed Units | 12 V, 24 V | Wide compatibility |
| Drive Type | V-belt (V-belt / Poly V-belt) | Flexible belt type support |
| Drive Speed | 0 – 3000 rpm | Infinitely variable |
The TSH-004 is capable of assessing the technical condition of 12V and 24V generators under load:
12V Generator Load: 0 – 100 A
24V Generator Load: 0 – 50 A
Load Regulation: Continuous (0-100%)
Drive Speed Regulation: Stepless
Diagnosable Generator Types:
COM (LIN, BSS), P-D, RLO, C, SIG, F/67
Measured Parameters for Generators:
Stabilization voltage
Alternating current (AC)
Direct Current (DC) / Continuous Current
Drive Speed
Special Diagnostics for COM Voltage Regulators:
Protocol Identification
Data Transfer Speed
Identifier (ID)
Típus
Error Codes
Independent testing of the regulators is essential to isolate generator malfunction:
Diagnozable Voltage Regulator Types:
COM (LIN, BSS), P-D, RLO, C, SIG
Monitored Parameters:
Stabilization voltage
Checking the operation of the charge indicator lamp circuit (D+)
Special Checks for COM Voltage Regulators:
The same communication parameters as for generator diagnostics (Protocol, Speed, ID, Type, Faults).
Short Circuit Protection:
Has built-in short-circuit protection and alarm for safe operation.
The TSH-004 is capable of measuring the performance of 12V/24V starter motors under no-load conditions:
Measured Parameters for Starters:
Voltage
Alternating current (AC)
Direct Current (DC) / Continuous Current
Category: Test equipment (Test equipment)
Brand: Rotrix
The Rotrix TSH-004 Starter, Alternator & Regulator Tester is a robust and reliable solution tailored to modern vehicle repair needs, ensuring fast and accurate condition assessment of built-in electrical components.
