Fluke Calibration’s constant volume valve is a pneumatically actuated needle valve with a return line connecting the inlet to a coaxial compensator. Needle displacement is matched by an equal and opposite volume displacement on the compensator.
Fluke Constant Volume Valve
The constant volume valve is used in piston gauge crossfloats and other applications in which two high pressures need to be disconnected and reconnected with minimal purturbations on either side.
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Fluke 754 Documenting Process Calibrator
Features
- Full-featured documenting process calibrator with HART communication for calibrating and troubleshooting HART instrumentation
- Measures volts, mA,TDs, thermocouples, frequency, and ohms to test sensors, transmitters and more
- Sources/simulates volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters
- Powers transmitters during test using loop supply with simultaneous mA measurement
- Handles fast pulsed rtd transmitters and PLCs, with pulses as short as 1 ms
- Creates and runs automated as-found/as-left procedures to satisfy quality programs or regulations, and records and documents results
- Holds up to a full week of downloaded procedures and calibration results
- Uses many features like autostep, custom units, user-entered values during test, one-point and two-point switch testing, square root DP flow testing, programmable measurement delay and more
- Provides easy-to-use multi-lingual interface
- Features a bright white dual display for reading both sourced and measured parameters simultaneously
- Offers compatibility with many asset management software packages
- Multifunctional
- Powerful, yet easy to use
- Records and documents results
- Truly hand-held
- Rugged and reliable
- Bright white display
- Soft keys
- Three operating modes
- Multi-lingual interface
- Built-in algebraic calculator
- Programmable measurement delay
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Fluke 700HTPK2 Hydraulic Test Pressure Kit
Features
- Generate pressure up to 10,000 psi, 690 bar with the included 700HTP-2 test pump
- Includes 700TTH 10K premium/no tools required transmitter test hose kit and adapters
- Hard case protects pump and gauge and allows gauge to remain connected to the pump
- Can be combined with any Fluke 700G Series Gauge, 1,000 psi range or greater, to make a complete pressure testing kit
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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
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Fluke 709 Precision mA Loop Calibrator
Key features
- mA precision loop calibrator with best-in-class accuracy at 0.01% reading
- Provides intuitive user interface with quick-set rotary encoder 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%)
- Requires only simple two wire connection for all measurements
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Fluke 700PTPK Pneumatic Test Kit
The Fluke-700PTPK Pneumatic Test Kit features include:
- Combine with any Fluke-700G Series Gauge, 1,000 psi or less, to make a complete pressure testing kit
- Generate pressure up to 600 psi, 40 bar with the 700PTP-1 test pump.
- Connect the 700G Series gauge directly to the included PTP-1 hand pump
- Includes hoses and adapters for connecting to the pressure device to be tested
- Hard case protects pump and gauge and allows gauge to remain connected to the pump
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Fluke 724 Temperature Calibrator
Features
- Measure Accuracy
- RTD: .2 to .33°C
- Thermocouples: .7 to 1.8°C
- Voltage DC: 0.025% to 0.02%
- Current DC: 0.02%
- Resistance: 0.1 to 1.5%
- Source Accuracy
- Voltage DC: 0.025 to 0.02%
- Resistance: 0.15Ω to 1Ω
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Fluke 707 Current Loop Calibrator
Key features
- High performance loop calibrator for calibration, repair, and maintenance
- Features large display and simple, quick-click interface for easy one-handed operation.
- Provides simultaneous mA and % readout for quick, easy interpretation of readings.
- Delivers mA accuracy of 0.015%
- Provides 1 µA resolution for mA source, simulate, and measure
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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
