Description
⚙️ Master your process loop like a pro—calibrate with confidence, every time.
- CONTROLLER BACKUP MODE - Keep your process running smoothly by substituting the calibrator when controllers are offline—never miss a beat.
- ALL IN ONE LOOP MASTERY - Simulate, power, and measure two-wire transmitters seamlessly—streamline your workflow with one compact tool.
- DUAL DISPLAY DOUBLE CLARITY - Switch effortlessly between milliamps and percentage readings for instant, intuitive diagnostics.
- BENCH TOP ACCURACY TOOLBOX READY - Portable yet precise, this calibrator ensures fast, reliable setup for controllers, recorders, and final control elements.
- PRECISION THAT POWERS PERFORMANCE - Achieve ultra-accurate calibration with ±0.03% precision—because your process control deserves nothing less.
The Altek Model 334A Loop Calibrator is a versatile, high-precision instrument designed for 4-20 mA process control loops. It combines transmitter simulation, power supply, and measurement functions into one compact device, offering ±0.03% accuracy and dual current range displays. Ideal for troubleshooting, calibration, and temporary controller replacement, it ensures reliable, efficient process control management.