Precision 4-20mA Process Calibrator & Signal Generator
High-accuracy multifunction calibrator for industrial automation, featuring 24V output and seamless 4-20mA signal simulation. Rugged aluminum alloy casing with anti-interference shielding ensures durability in harsh environments. Engineered for precision calibration of sensors, transmitters, and PLC systems. Ultra-fine tuning with 0.05% F.S. accuracy and OLED display for real-time monitoring. Compact, lightweight design for field technicians. Ideal for petrochemical, HVAC, and manufacturing maintenance. Includes auto-step and loop testing modes for efficiency. Backed by global wholesale pricing—bulk orders available at unbeatable rates.