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.
Specifications
Technical Specifications
| Product Name | 4-Channel Automated Servo Tester |
|---|---|
| No. of Channels | 4 Independent Servo Channels (Servo-1 to Servo-4) |
| Servo Operating Voltage | Selectable 12V / 24V DC & Variable Voltage Range (1V to 24V DC) with dedicated LED indicators & banana sockets |
| Reference Voltage | On-board stable regulated 5V DC reference output for sensor excitation and precise feedback |
| Angle Measurement | Voltage-based angle measurement and real-time feedback decoding (0V to 5V to degrees) |
| Home Position | Programmable / One-touch home position calibration and mechanical zero reset |
| Control Architecture | High-Precision Digital Control (Dedicated Servo Control Chip) |
| Feedback & Signal Pins | 5-Pin Pluggable Terminal Block per channel (GND, FB, 5V, Fd1, Rd1) |
| Operating Modes | Manual Mode: Direct position & step control HVAC Mode: Dedicated testing sequence for HVAC actuators Auto Mode (Recipe): Automated execution with programmable time & positions Listen Mode (No Drive): Passive feedback & signal monitoring without driving the servo Recipes: Custom user-defined test profiles storage |
| Display Interface | 7-Inch High-Contrast Color TFT Display |
| User Input | Tactile 4×4 Matrix Keypad (Numeric keys, Function keys F1-F5, HOLD/BACK, SAVE, ENTER) |
| Data Logging | Direct USB Pendrive Data Logging (CSV/Text export for test logs and curves) & USB Type-B PC Communication |
| Auxiliary Power Supply | 210V – 250V AC, 50/60 Hz |
| Enclosure & Dimensions | Rugged Portable Aluminum Carrying Case — 345 × 345 × 195 mm |