Fluke 719PRO Electric Pressure Calibrator

Description

Fluke 719PRO Electric Pressure Calibrator

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

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)