Precision 4-20mA Analog Current Source Signal Generator
High-accuracy handheld calibrator for industrial automation, with robust aluminum alloy casing for durability. Generates stable 4-20mA signals to simulate sensors, ideal for testing PLCs, transmitters, and control systems. Features RTD PT100 temperature simulation for HVAC, manufacturing, and process control calibration. Compact design with OLED display for clear readings in low-light environments. Supports mA loop testing with 0.1% F.S. accuracy and anti-interference shielding. Includes auto-step and ramp functions for efficient field diagnostics. Global wholesale pricing with bulk discounts—direct factory supply ensures unbeatable value. Reliable tool for engineers and technicians in harsh industrial settings.