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.
View cart “Fluke 712B RTD Temperature Calibrator” has been added to your 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 787B Process Meter
Excluding GST 10%
Features
- 400mV up to 1000V voltage range
- Fluke connect
- 20 mA dc current source/measure/simulate
- Simultaneous mA and % of scale readout
- Frequency measurement up to 20 kHz
- Meets IEC 61010 CAT III and 600 V CAT IV standards
- Min/max/average/hold/relative modes
- Diode test and continuity beeper
- -4 to 131°F (-20 to 55°C) operating temp range
Fluke 712B RTD Temperature Calibrator
Excluding GST 10%
Features
- Measure and simulate (13) different RTD types and resistance
- 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)
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
Fluke 709H Precision mA Loop Calibrator with HART Communications
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 773 Milliamp Process Clamp Meter
Excluding GST 10%
Key features
- Loop calibrator that measures 4 to 20 mA signals without breaking the loop
- Features best in class 0.2% accuracy
- Sources 4 to 20 mA signals for testing control system I/O or I/Ps
- Delivers 0.01 mA resolution and sensitivity
- Measures DC voltage to verify 24V power supplies or voltage I/O signals
-10%
Close
Fluke 700PTPK2 Pneumatic Test Pressure Kit
Excluding GST 10%
Features
- Combine with any Fluke 700G Series Gauge, 1,000 psi (69 bar) 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 with premium no tools required adapter
- Includes 700TTH 5K premium/no tools required transmitter test hose kit 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