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 773 Milliamp Process Clamp Meter” has been added to your cart. View cart
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.
Categories: Fluke Calibration Equipment, Pressure Calibration
Related products
Fluke 719Pro Electric Pressure Calibrator
$8,739.00
Excluding GST 10%
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
Fluke 726 Precision Multifunction Process Calibrator
$7,150.00
Excluding GST 10%
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
Fluke 709H Precision mA Loop Calibrator with HART Communications
$2,711.00
Excluding GST 10%
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 Calibration 1523 Single Channel Reference Thermometer
$2,820.00
Excluding GST 10%
Features
- Sensor types: PRTs, RTDs, thermistors, and thermocouples
- PRT Accuracy: up to ± 0.011 °C
- Thermocouple Accuracy: up to ± 0.24 °C
- Precision thermistor Accuracy: ± 0.002 °C
- Two models:
- 1523: Single channel standard model with memory for 25 readings
- 1524: Two channels; memory for logging 15,000 measurements
- 0.3 second typical sample interval
- Thermocouple types C, E, J, K, L, M, N, T, U, B, R, S
- Statistics: maximum, minimum, average, standard deviation
Fluke 700PTPK Pneumatic Test Kit
$1,623.00
Excluding GST 10%
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
Fluke 772 Milliamp Process Clamp Meter
Excluding GST 10%
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
Fluke 789 / T3000 FC Process Meter / Temp Kit
$2,552.00
Excluding GST 10%
Features
- Compatible with Fluke Connect Mobile App
- 24 V loop power supply
- 1000 V RMS max voltage applied between any jack and earth ground
- Range and resolutions:
- VDC: 400.mV, 4.000 V, 40.00 V, 400.0 V, 1000 V
- VAC (true-rms): 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V
- mA DC: 30.000 mA
- A DC: 1.000 A (0.440 A continuous)
- A AC: 1.000 A (0.440 A continuous)
- HART mode setting with loop power (adds 250 ohm resistor)
- 1200 ohm drive capability on mA source
- Enhanced backlight with two brightness settings
- 0 to 100% mA Span check buttons to toggle between 4 and 20 mA
- Infrared I/O serial port compatible with FlukeView
- -4° to 131°F (-20° to 55°C) operating temperature
Fluke Calibration 1524 Dual Channel Reference Thermometer
$3,370.00
Excluding GST 10%
Features
- Sensor types: PRTs, RTDs, thermistors, and thermocouples
- PRT Accuracy: up to ± 0.011 °C
- Thermocouple Accuracy: up to ± 0.24 °C
- Precision thermistor Accuracy: ± 0.002 °C
- Two models:
- 1523: Single channel standard model with memory for 25 readings
- 1524: Two channels; memory for logging 15,000 measurements
- 0.3 second typical sample interval
- Thermocouple types C, E, J, K, L, M, N, T, U, B, R, S
- Statistics: maximum, minimum, average, standard deviation