Description

Eliminate over-pressurizing and program target pressure for pumping with the pressure calibrator pump limit. Easy to use and versatile, the pressure calibrator features inputs for mA, voltage, switch contacts, and an RTD probe.

Integrated Electric Pump – Now to 300 psi, 20 bar
The Electric Pressure Calibrator is the ideal test tool for calibrating high accuracy transmitters, pressure switches and pressure gauges. The unit includes a full functioning loop calibrator that sources, simulates and measures mA signals and more. The large backlit screen displays three parameters at once.

Features

Pressure measurement from internal or external sensor
Sourced/simulated or measured mA values
Temperature measured by optional RTD probe
Electric pump for one handed pressure calibration
Best in class pressure measurement uncertainty of 0.025%
Measure and source mA with best in class 0.015% accuracy
Precision pressure adjust vernier for accurate pressure calibration
Variable release rate bleed valve for easy pressure adjustment
Programmable pressure calibrator pump limit: eliminates over-pressurization and allows the user to program target pressures for pumping
Programmable 3-tiered display for maximum flexibility when displaying pressure, temperature, and electrical parameters of your choice
Display backlight
Damping, min/max, and % error function
Source mA with simultaneous pressure measurement to test valves and I/Ps
Simulate mA signals to troubleshoot 4-20 mA loops
Test pressure switches with built in switch test function
Power transmitters during test using 24 V loop supply with simultaneous mA measurement
Precision temperature measurement with the addition of an accessory RTD probe (available as an option)
Proven cleanout ports reduce pump failures
Moisture trap included with the unit helps mitigates risk of moisture damage

Applications

Petro-chemical
Oil and gas
Pharmaceutical
Water and wastewater
Food and beverage
Power generation

Application Selection Guide

Model number
754
721/​721Ex
719Pro
719
718
717
700G
3130
2700G
Dead-weight Testers

Application

Calibrating pressure transmitters (field)
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●
Ideal
●
●
●

●

Calibrating pressure transmitters (bench)
●
●
●
●
●
●

Ideal

●

Calibrating HART Smart transmitters
Ideal

Documenting pressure transmitter calibrations
Ideal

Testing pressure switches in the field
Ideal
●
●
●
●
●

●

Testing pressure switches on the bench
●
●
●
●
●
●

Ideal

Documenting pressure switch tests
Ideal

Testing pressure switches with live (voltage) contacts
Ideal

Gas custody transfer computer tests
●
Ideal
●

Verifying process pressure gauges (field)
Ideal
●
●
●
●
●
●

Verifying process pressure gauges (bench)
●
●
●
●
●
●

●
●
Ideal

Logging pressure measurements
●

Ideal

●

Testing pressure devices using a reference gauge

Ideal

Hydrostatic vessel testing

Ideal

Leak testing (pressure measurement logging)
●

Ideal

Pressure Calibration Selection GuideEliminate over-pressurizing and program target pressure for pumping with the pressure calibrator pump limit. Easy to use and versatile, the pressure calibrator features inputs for mA, voltage, switch contacts, and an RTD probe.

Integrated Electric Pump – Now to 300 psi, 20 bar
The Electric Pressure Calibrator is the ideal test tool for calibrating high accuracy transmitters, pressure switches and pressure gauges. The unit includes a full functioning loop calibrator that sources, simulates and measures mA signals and more. The large backlit screen displays three parameters at once.

Features

Pressure measurement from internal or external sensor
Sourced/simulated or measured mA values
Temperature measured by optional RTD probe
Electric pump for one handed pressure calibration
Best in class pressure measurement uncertainty of 0.025%
Measure and source mA with best in class 0.015% accuracy
Precision pressure adjust vernier for accurate pressure calibration
Variable release rate bleed valve for easy pressure adjustment
Programmable pressure calibrator pump limit: eliminates over-pressurization and allows the user to program target pressures for pumping
Programmable 3-tiered display for maximum flexibility when displaying pressure, temperature, and electrical parameters of your choice
Display backlight
Damping, min/max, and % error function
Source mA with simultaneous pressure measurement to test valves and I/Ps
Simulate mA signals to troubleshoot 4-20 mA loops
Test pressure switches with built in switch test function
Power transmitters during test using 24 V loop supply with simultaneous mA measurement
Precision temperature measurement with the addition of an accessory RTD probe (available as an option)
Proven cleanout ports reduce pump failures
Moisture trap included with the unit helps mitigates risk of moisture damage

Applications

Petro-chemical
Oil and gas
Pharmaceutical
Water and wastewater
Food and beverage
Power generation

Application Selection Guide

Model number
754
721/​721Ex
719Pro
719
718
717
700G
3130
2700G
Dead-weight Testers

Application

Calibrating pressure transmitters (field)
●
●
Ideal
●
●
●

●

Calibrating pressure transmitters (bench)
●
●
●
●
●
●

Ideal

●

Calibrating HART Smart transmitters
Ideal

Documenting pressure transmitter calibrations
Ideal

Testing pressure switches in the field
Ideal
●
●
●
●
●

●

Testing pressure switches on the bench
●
●
●
●
●
●

Ideal

Documenting pressure switch tests
Ideal

Testing pressure switches with live (voltage) contacts
Ideal

Gas custody transfer computer tests
●
Ideal
●

Verifying process pressure gauges (field)
Ideal
●
●
●
●
●
●

Verifying process pressure gauges (bench)
●
●
●
●
●
●

●
●
Ideal

Logging pressure measurements
●

Ideal

●

Testing pressure devices using a reference gauge

Ideal

Hydrostatic vessel testing

Ideal

Leak testing (pressure measurement logging)
●

Ideal

Pressure Calibration Selection Guide

Fluke 719PRO-300G Specifications

Pressure

Range
-12 to 300 psi / -0.8 to 20 bar

Resolution
0.01 psi, 0.001 bar

Accuracy
±0.025% of full scale, 6 months ± 0.035% of full scale, 1 year dry air and non-corrosive gas only

Temperature Effect
Add ± 0.002% F.S./°C for temps outside of 59 to 95°F (15 to 35°C)

No effect on accuracy on all functions from 15 to 35°C

mA DC (Simulation and Measurement)

Range
0 to 24 mA DC

Resolution
0.001 mA

Accuracy
± 0.015% of reading ± 2 counts

Max Load in mA Source
1000 Ω

Max Voltage in mA Simulate
26 V DC

Volts DC (Measurement only)

Range
30 V DC

Resolution
0.001 V

Accuracy
± 0.015% of reading ± 2 counts

Temperature (Measurement only, Pt100 RTD)

Range
-50 to 150 °C (-50 to 302°F)

Resolution
0.01 to 0.01°F

Accuracy
± 0.1°C (0.2°F)

Loop Power Supply

Range
24 V DC

Accuracy
24 mA at 24 V

Temperature Effect (all functions)

Accuracy
Add ± 0.002% F.S./°C for temps outside of 15 to 35°C

No effect on accuracy on all functions from 15 to 35°C

Connections

Pressure
1/8″ female NPT

Electrical
Standard banana jacks

RTD
4 pin miniature circular

External Module
6 pin miniature circular

Power Requirements

Battery
8 x standard Alkaline AA batteries

Battery Life
300 pump cycles to 150 PSI minimum; 1000 pump cycles to 30 psi; 100 pump cycles to 300 psi minimum

Physical

Dimensions
9.5 x 4.4 x 2.8″ (24.13 x 11.18 x 7 cm)

Weight
With holster 2.5 lb (1.2 kg)

Click here for complete specifications on the Fluke 719PRO-300G

What’s included with the Fluke 719PRO-300G
Electric Pressure Calibrator
Traceable Certificate of Calibration
Test Leads with Alligator Clips
Fluid Trap
1/4″ NPT to 1/4″ ISO Adapter
Accessory Hose Kit with 2 x 1/8″ Quick-Fit Adapters and 1 M Hose
Carrying Case
User’s Manual

Webinar: Pressure Calibrations with Fluke

Pressure devices provide critical measurement information to help your production control systems manage product quality, production outputs and activate critical safety systems. Keeping these pressure instruments operating within expected limits requires periodic verification, maintenance, and calibration.

This valuable one-hour Fluke webinar will give you the knowledge to quickly identify improvements to your pressure calibrations and associated workflows. Fluke provides you with key insights, the latest “best practice” methods and overview of the tools that will allow you to maximize results when testing the most common pressure instruments.

During this 1-hour webinar, we’ve covered:
•Pressure calibration – an overview and review
•Practical considerations when selecting calibration gear
•Best practices and tech tips
•Using technology for workflow improvements
•Maximize your efforts and achieving better results