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2023 FNIRSI SG-004A Multi-function Signal Generator 4-20ma Analog Current Pressure Thermocouple Resistance Process Calibrator
$198$353.61-44.01%
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FNIRSI SG-004A Multi-function Signal Generator – Precision Calibration for Professionals
High-precision 4-20mA analog current output with ±0.1% accuracy for industrial process control and sensor testing. Durable aluminum alloy casing with anti-slip rubber coating ensures long-term reliability in harsh workshop environments. Supports thermocouple (J/K/T/E/R/S), RTD (PT100/PT1000), and resistance simulation for HVAC, automotive, and lab equipment calibration. Dual-display LCD shows output values and measured parameters simultaneously, improving workflow efficiency. Compact palm-sized design (135g) with built-in rechargeable battery for portable field use. Auto-step and ramp functions simplify pressure transmitter and PLC loop testing. Includes premium gold-plated test leads for stable signal transmission and corrosion resistance.
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