SG-004A 4-20mA Multifunctional Signal Generator

Precision Calibration Tool
– High-accuracy signal generator with 0.1% resolution, ideal for testing and calibrating industrial sensors, transmitters, and control systems. Features PT100 thermocouple simulation and resistance/pressure transmitter emulation.
Durable Industrial-Grade Build
– Reinforced ABS housing with shock-resistant design, ensuring reliability in harsh environments. Compact and lightweight for easy fieldwork.
Wide Compatibility
– Supports 4-20mA, 0-10V, thermocouples (J/K/T/E), RTDs, and resistance inputs. Perfect for HVAC, automotive diagnostics, and manufacturing QA.
User-Friendly Interface
– Large backlit LCD display with intuitive button controls for quick setup. Includes auto-step and ramp functions for dynamic testing.
Global Wholesale Advantage
– Direct factory pricing with bulk discounts. Trusted by engineers and technicians worldwide for affordable, high-performance calibration solutions.