The Model 2465 Gas Piston Gauge has a long history of serving national standards laboratories, commercial industry and government organizations as a primary pressure standard for over 45 years. Since its original introduction, enhancements have been made to increase performance and reduce operator workload.
Fluke 2465A Gas Piston Gauge
- Pressure ranges from 1.4 kPa to 7 MPa (0.2 to 1000 psi)
- Accuracy to 0.0010% (10 ppm) of reading for pressures to 700 kPa (100 psi)
- Accuracy to 0.0027% (27 ppm) of reading for pressures
greater than 700 kPa to 7 MPa (100 psi to 1000 psi) - Precision better than 3 ppm
- Stability better than 3 ppm per year
- Resolution 0.0001% (1 ppm) or 1 mg
- Gauge, absolute, vacuum and low pressure modes
Related products
Close
Fluke 719-30G Electric Pressure Calibrator, 30 PSI
Features
- Fluke 719 30G
- Range: -12 to 36 PSI
- Resolution: 0.001 PSI,
- Accuracy: up to 0.025%
- Fluke 719 100G
- Range: -12 to 120 PSI
- Resolution: 0.01 PSI
- Accuracy: up to 0.025%
- mA:
- Range: 0 to 24 mA
- Accuracy: 0.015 % Rdg + 2 counts
- Max load: 1000Ω; 750 Ω ohm in HART mode
- Pump to:
- 30 PSI in less than 15 seconds (1m of 1/8″ test hose)
- 100 PSI in less than 45 seconds (1m of 1/8″ test hose)
- 5000 pump cycles between rebuilds
- Pump life: 20,000 calibration cycle
- Safety: CSA C22.2 No. 1010.1:1992
- EMC: EN50082-1:1992 and EN55022:1994 Class B
Close
Fluke 719Pro Electric Pressure Calibrator
Features
- 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
- Pressure Instrument Calibration
- Pressure Instrument Maintenance
- Petro-Chemical
- Oil and Gas
- Pharmaceutical
- Water and wastewater
- Food and Beverage
- Power Generation
Close
Fluke 709H Precision mA Loop Calibrator with HART Communications
Key features
- mA precision loop calibrator that communicates with and tests HART smart instruments
- Features best-in-class accuracy at 0.01% reading
- Provides intuitive user interface with Quick-Set knob for fast setup
- Includes built in selectable 250 Ω resistor for HART communication
- Features 24 V DC loop power with mA measure mode (-25% to 125%)
Fluke 772 Milliamp Process Clamp Meter
Features
- mA Measurement Range / Accuracy
- 0 to 20.99 mA / 0.2% + 5 counts (clamp)
- 21.0 to 100.0 mA / 1% + 5 counts (clamp)
- 0 to 24 mA / 0.2% + 2 counts (test jacks)
- mA Source Range / Accuracy
- 0 to 24.00 mA 0.2% / + 2 counts
- mA Simulate Range / Accuracy
- 0 to 24.00 mA 0.2% / + 2 counts
- Simultaneously measure mA in-circuit with 24V loop power
- auto-off, backlight timeout extend battery life
Close
Fluke 714B Temperature Calibrator
Features
- Measure and simulate 17 different thermocouple types
- Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal
- Configurable 0 % and 100 % source settings
- Linear ramp and 25 % step auto ramp
- Dual inputs and backlit display
- Power down settings
- Max voltage applied between terminal and earth: 30V
- Operating temp: 14 to 122°F (-10 to 50°C)
- Hanging tool designed in and included with every unit
Close
Fluke 718Ex Pressure Calibrator
Features
- ATEX II 1G Ex ia IIC T4 Compliant
- Built-in pressure / vacuum hand pump, with fine adjust vernier and bleed valve
- 30, 100, and 300 psi ranges (2, 7, and 20 bar)
- Pressure measurement to 0.05% of full span, using an internal pressure sensor
- Pressure measurement to 200 bar using any of eight intrinsically safe Fluke 700PEx Pressure Modules
- Wide range of selectable measurement units for pressure
- Current measurement with 0.02% accuracy and 0.001 mA resolution
- Pressure switch test function
- Min-Max Hold functions
- Compact size and weight
- Simple, push-button user interface
- Rugged and reliable, ideal for field use
Close
Fluke 726 Precision Multifunction Process Calibrator
Features
- Up to 20V (source), up to 30V (measure)
- 0 to 24mA source and simulate
- Up to 4000Ω resistance
- Frequency up to 15kHz
- RTD and thermocouple compatible
- Combine with a 750P module for pressure
- Memory storage for up to 8 calibration results
- Perform fast linearity tests with auto step & auto ramp
- 24VDC Loop Supply
- 3-year warranty
Close
Fluke 725 Multifunction Process Calibrator
Features
- Up to 30V and 24mA DC
- 0 to 3200Ω resistance
- Up to 10kHz frequency
- 1V peak-to-peak-minimum senitivity
- Combine with a 750P module for pressure
- Store frequently used test setups for later use
