Fluke 725 | Multifunction Process Calibrator for mA, Voltage, RTD, TC & Pressure

Instrumentation technicians frequently work with different transmitter types during the same maintenance round, making separate loop, temperature and pressure calibrators inefficient. The Fluke 725 Multifunction Process Calibrator provides two independent channels so process signals can be measured and sourced simultaneously.

It measures voltage, mA, resistance, frequency, RTDs and thermocouples while sourcing or simulating common process signals for transmitter calibration. Pressure measurement is supported through compatible Fluke 750P Series pressure modules. Technicians can source mA while measuring pressure for valve and I/P tests, or power a transmitter from the built-in 24 V loop supply while measuring its output. Auto-step and auto-ramp simplify linearity checks, while frequently used setups can be stored for faster repetitive maintenance.    

Multifunction Process Calibrator Selection Guide

Choose the 725 when you need one field instrument for electrical, temperature and pressure calibration. Select the 726 when greater accuracy, stored calibration results and additional advanced functions are required.

Market Relevance

The Fluke 725 is highly useful for Pakistan's chemical, fertilizer, pharmaceutical, power, food, textile and water-treatment plants with mixed instrumentation. Buy the Fluke 725 from Kamadi Pakistan for versatile process calibration and commissioning.

Key Features

• Dual-channel measure/source operation
  
• RTD and thermocouple calibration
  
• mA, voltage and frequency functions
  
• Pressure-module compatibility
  
• 24 V loop supply with auto step/ramp
  

Technical Specifications

• Model: Fluke 725
  
• Voltage Measurement: Up to 30 V DC
  
• Voltage Source: Up to 10 V DC
  
• Current Range: 0–24 mA
  
• Current Resolution: 0.001 mA
  
• Resistance: 15–3200 Ω
  
• Frequency: Up to 10 kHz
  
• Loop Supply: 24 V DC
  
• Pressure: Via compatible 750Pxx modules
  
• Thermocouple / RTD: Measure and simulate
  

Applications

• Process transmitter calibration
  
• Temperature sensor testing
  
• Pressure transmitter calibration
  
• Control-valve/I-P testing
  
• Plant commissioning
  

Professional Tip: Use the two channels to measure transmitter output while sourcing the sensor input; this allows the complete transmitter conversion to be checked in one setup.