Modular Calibrator with HART Communicator Option
The MFT 4000 is a break-through combination calibrator / HART communicator that truly reduces the time spent on field calibrations. The MFT 4000 Series delivers the versatility of a calibrator and the convenience of HART communications in one handheld unit. Users can view up to four measurements simultaneously on the high resolution LCD or compare HART PV and AO values to corresponding values measured by the NIST traceable MFT. Available modules include differential, gauge, vacuum and absolute pressure as well as temperature, and voltage/current. A voltage and current meter is integral to the base unit. All HART field devices can be configured, polled, and trimmed using HART communications. Device Specific commands for supported devices are included with the MFT.

MFT 4000 Advantage
Your Complete Solution

• All-In-One Tool – takes the place of multiple handheld instruments, simplifies workload and improves productivity.
• Automation for HART field devices - calibration is automated through auto setup of the calibrator based on the device settings. Also, digital trims automate the device adjustment steps.
• Field Updates – uses Internet downloads to update and add capability / HART support Modules – select from a variety of positive-lock measurement modules for excellent versatility. All modules can be “hot swapped”; remove or install sensor modules at any time (restrictions apply for Intrinsically Safe units).
• Field Recertification – sensor modules and integral V / I can be recalibrated for zero, span, & linearity through the base unit.
• User Interface – 2.6” x 2.6” display, four soft keys (definitions change with mode requirements) and eight hard keys provide user interface. Display is configurable for 1 to 4 simultaneous measurements.
• User Convenience – Auto shut off, Damping, Min/Max value capture, display Hold, sensor Zero, direct Contrast adjustment
• Security Lockout – MFT 4000 settings can be locked out entirely or by specific feature.
• Diagnostics – MFT 4000 self-tests upon power up and upon installation of sensor modules. Advisories are posted on the display.
• Dedicated DOF Memory – memory for 600 HART device drivers. Measurement Units – customary English and Metric System units are selectable
• MFT 4000 Calibrator – Base unit for calibration work with selected NIST traceable sensor modules & integral voltage/current meter.
• MFT 4010 Calibrator with HART – Base unit for modules and Device Specific HART communications. Quick Cal displays HART PV and AO along with MFT's NIST traceable measurements. User can identify needed trim(s) and access the trim function(s) from same display. Smart Trim allows selection of analog or digital trims without navigating through menu trees.
• Documenting – Documenting memory and firmware for use with Meriam DMS software. Stores up to 200 HART configuration files and over 100 calibration results (as-found & as-left data [up to 21 points each], time/date info, tag). Communicate with PC via DB-9 connector.