SG-004A 4-20mA Signal Generator with PT100 Resistance – Precision Calibration Tool for Industrial Applications
Engineered for accuracy, the SG-004A delivers reliable 4-20mA current simulation and PT100 resistance output, essential for calibrating sensors and transmitters in HVAC, manufacturing, and automation systems. Constructed with high-grade ABS housing and military-grade connectors, this calibrator ensures durability in harsh environments. The precision-machined rotary encoder enables smooth parameter adjustments with 0.1% F.S. accuracy. Ideal for field technicians and engineers, it supports thermocouple simulation, voltage/current measurement, and loop testing—streamlining troubleshooting for PLCs, flow meters, and temperature controllers. Compact yet rugged, it features a backlit LCD for low-light conditions and auto power-off to conserve battery life. A must-have tool for ensuring process integrity in oil/gas, water treatment, and industrial maintenance. *Global wholesale pricing – bulk orders available for certified resellers and enterprises.*