PIE 535 Loop Calibrator

Overview PIE 535 Loop Calibrator

PIE 535 Loop Calibrator is a loop calibrator. It supports loop calibration and related signal verification tasks based on the functions listed in the source data.

Features and Performance

• True ± 0.025% of reading
• Read and Source 0.000 to 50.000 mA
• Display current or -25.00 to 125.00% of 4-20mA or 10-50mA
• Bar graph displays % of 4-20mA or 10-50 mA
• Simulate 2-Wire Transmitters
• Power 2-Wire Transmitters and Read 0.000-50.000mA
• Read 0.00 to ± 30.00 VDC with 4X over range ability
• Source 0.000 to 24.000 VDC with up to 20mA output
• Direct Calibration 1.000V to 5.000V
• Loop Compliance Voltage ≥ 43 Volts
• Auto Step or Ramp with HIGH accuracy and repeatability
• Selectable step sizes, time in-between steps & soak time
• Stop watch like EZ-Check switch
• Full 5 Digit Display
• Fuseless protection from accidental connection to 240 volts AC/DC
• Rugged handheld enclosure with optional lanyard and Velcro hand strap
• Uses 4 AA alkaline batteries
• Superior battery life of 40 hours under typical continuous usage
• Easy access to battery compartment
• Power up loops with up to 42V with internal 535 power supply to support older instrumentation requiring higher power supply voltage

Why Choose This Product

The listed loop functions and measurement capabilities make this model relevant for commissioning, maintenance, and routine signal verification work.