Fluke 709H Precision HART Loop Calibrator

  • HART communication – read and configure compatible transmitters
  • mA source simulate and measure – complete loop calibration functions
  • 24 V loop power – power transmitters during testing
  • Quick-Set rotary knob – fast setup and adjustment
  • High accuracy 0.01% – reliable calibration results
  • Field data logging – record transmitter data for analysis
£2,380.80 £1,984.00

Availability: Usually 5 working days

Product Code
FLU709H

Free Delivery over £99

90-day Returns

Technical Support

Fluke 709H Precision Loop Calibrator with HART Communication

What is the Fluke 709H Loop Calibrator?

The Fluke 709H Precision Loop Calibrator is designed for instrumentation engineers, process control technicians and maintenance engineers who need fast and reliable 4–20 mA loop calibration and HART device diagnostics in industrial environments.

This compact handheld calibrator allows technicians to source, simulate and measure current signals while powering transmitters, making it ideal for field calibration, troubleshooting process loops and commissioning instrumentation systems.

With built-in HART communication, the Fluke 709H allows technicians to read device information, trim mA output and diagnose transmitter performance without requiring a separate HART communicator.

 

How does the Fluke 709H improve process loop calibration?

The intuitive Quick-Set rotary encoder knob allows fast adjustments to current output and test settings, helping technicians complete loop calibration tasks more efficiently.

Technicians can also log HART data directly in the field, capturing transmitter measurements and configuration information. Using 709H/TRACK software, these records can be uploaded to a PC to document plant instrumentation and assist with maintenance reporting.

With 24 V loop power and precision measurement accuracy, the 709H simplifies commissioning, calibration and troubleshooting of process control loops.

 

Key applications

  • Process instrumentation calibration
  • 4–20 mA loop testing and commissioning
  • HART transmitter diagnostics
  • Industrial automation maintenance
  • Process control system troubleshooting

 

Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.

 

More Information
ManufacturerFluke
Manufacturer Part Number4234361
GTIN0095969643757
Included CalibrationCall for info
  • Product Type: Precision loop calibrator with HART communication
  • Current Functions: mA source mA simulate mA read mA read with loop power
  • Voltage Measurement: 0 V to 30 V DC
  • Current Range: 0 mA to 24 mA
  • Accuracy: 0.01% ± 2 counts
  • Loop Power: 24 V DC at 20 mA
  • Resolution: 1 µA on mA range 1 mV on voltage range
  • Display: 128 × 64 backlit LCD
  • Power Supply: 6 AAA batteries
  • Operating Temperature: -10 °C to 55 °C
  • Dimensions: 150 mm × 90 mm × 30 mm
  • Weight: 0.3 kg
  • Fluke 709H Precision Loop Calibrator
  • AC72 alligator clips
  • TL75 test leads
  • Soft carry case
  • Six AAA batteries installed
  • Quick reference guide
  • Safety information manual
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Why choose Instrotech for your electrical test equipment?

With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:

  • Free UK shipping on orders over £99
  • Access to our knowledgeable technical support team
  • Available calibration services to maintain safety compliance
  • A 90-day money-back guarantee for complete peace of mind

We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.