4-Channel Servo Tester
Portable 4-channel automated servo tester for automotive and HVAC actuators: manual, HVAC, auto-recipe and listen modes, 12V / 24V supply, feedback and angle measurement, and USB pendrive data logging.
Overview
Portable 4-channel automated servo tester for automotive and HVAC actuators: manual, HVAC, auto-recipe and listen modes, 12V / 24V supply, feedback and angle measurement, and USB pendrive data logging.
The 4-Channel Automated Servo Tester drives and monitors up to four servo motors or actuators at the same time. It is used to test automotive and HVAC servo actuators for position, feedback and response, on the bench or in the field.
Key features
- Multi-mode: Manual, HVAC, Auto-Recipe and passive Listen (no drive) diagnostics in one unit.
- Dual voltage: toggle between 12V and 24V DC with LED indicators and front-panel output terminals (24V, 12V, GND); adjustable 1V to 24V DC.
- Feedback monitoring: 5-pin pluggable terminal blocks with feedback (FB) and reference pins (5V, Fd1, Rd1) on every channel.
- Angle measurement: converts potentiometer or feedback voltage (0V to 5V) into real-time angle in degrees.
- Stable 5V reference rail for sensor excitation across all 4 channels.
- Home position calibration: one-touch or recipe-based return to the mechanical zero before a test cycle.
- Pendrive data logging: test logs, angle curves, error reports and recipe data saved as CSV/text.
- Field-ready: rugged aluminium carrying case with a wiring reference diagram on the front panel.