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Vacuum

Displaying products 1 - 5 of 5 results
Ralston Pneumatic Pressure/Vacuum Hand Pumps
Price: From $477.98 to $873.48
Ralston Pneumatic Pressure/Vacuum Hand Pumps
Ideal solution for either differential pressure or vacuum calibration using precision test gauge or pressure calibrator as the pressure reference. Not for use in Oxygen systems.
Ralston Vacuum Cylinder Hand Pumps
Price: From $349.98 to $745.48
Ralston Vacuum Cylinder Hand Pumps
An outstanding solution for performing vacuum calibration in the laboratory or in the field where the pressure reference is attached to the pump with integral test gauge adapter. Not for use in Oxygen systems.
Ralston DCAP-PV Pressure / Vacuum Hand Pump
Price: From $786.26 to $826.16
Ralston DCAP-PV Pressure / Vacuum Hand Pump
650 psi (4.5 Mpa) pressure / 28.5 inHg (97 kPa) vacuum hand pump, 2 Quick-test outlet ports, 3 ft hose, 1/4" MNPT Process conn.
Additel 760-MA Automatic Handheld Pressure Calibrator
Price: From $8,647.00 to $11,026.00
Additel 760-MA Automatic Handheld Pressure Calibrator
The 760-MA generates and controls pressure from vacuum pressures up to 300 psig (20 bar.g) with an accuracy of 0.02%FS. Equipped with a built-in barometric reference, each unit can switch between gauge and absolute pressure types.
Agilent Technologies DS Series Rotary Vane Pumps
Price: From $2,735.00 to $5,040.00
Agilent Technologies DS Series Rotary Vane Pumps
Rotary Vane Pumps provide high pumping stability for light gases, low noise, minimal oil backstreaming, and a long operating life. The pump’s two-stage design allows for low operating temperature, minimal backstreaming at low pressure.