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Ralston DCAP Pressure Test Hand Pump

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Price: From $733.68 to $2,732.68
Manufacturer: RALSTON

Choose Your Model

Models:

Ralston DCAP Pneumatic Scissor Hand Pumps


An exceptionally durable hand pump for use in the field for doing pressure calibration, testing and custody transfer. Perform pneumatic field calibrations on pressure transmitters, switches or gauges using an external pressure calibrator as the reference

  • Pressure calibration can be performed without electricity or nitrogen
  • Two outlet ports allow the user to attach pump to both device under test and external pressure reference thus eliminating a tee
  • Fine adjustment piston allows the user to achieve an exact pressure for cardinal point pressure calibrations
  • Precisely vent pressure with soft seated bleed valve
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
  • Rugged, all metal construction improves temperature and pressure stability
  • Made in U.S.A.


DCAP-0000: 650 psi (45 bar) pneumatic hand pump, 3ft hose, 1/4" Male NPT process conn, 3 ft hose

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
DCAP-1MSA: 650 psi (45 bar) pneumatic hand pump, 3ft hose, 1/4" Male NPT process conn, 3 ft hose, 1/8" male gauge connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Reference Connection: 1/8" male NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-2MSA: 650 psi (45 bar) pneumatic hand pump, 3ft hose, 1/4" Male NPT process conn, 3 ft hose

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Reference Connection: 1/4" male NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-2FSA: 650 psi (45 bar) pneumatic hand pump, 3ft hose, 1/4" Male NPT process conn, 3 ft hose

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-300PSIG-D650 psi pneumatic hand pump, 300 psi gauge (0.25% full scale), 3ft hose, process connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 300 psi / 20 bar / 2 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-300PSIG-FL: 650 psi pneumatic hand pump, 300 psi gauge (0.1% of reading accuracy), 3ft hose, process connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: Pressure FieldLab, 300 psi / 20 bar / 2 MPa, Female Quick-test bottom connection
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-500PSIG-D: 650 psi pneumatic hand pump, 500 psi gauge (0.25% full scale), 3ft hose, process connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 500 psi / 35 bar / 3.5 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-500PSIG-FL: 650 psi pneumatic hand pump, 500 psi gauge (0.1% of reading accuracy), 3ft hose, process connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: Pressure FieldLab, 500 psi / 35 bar / 3.5 MPa, Female Quick-test bottom connection
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
DCAP-1000PSIG-D: 650 psi pneumatic hand pump, 1000 psi gauge (0.25% full scale), 3ft hose, process connection

Included: 
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 1000 psi / 70 bar / 7 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-1000PSIG-FL: 650 psi pneumatic hand pump, 1000 psi gauge (0.1% of reading accuracy), 3ft hose, process connection

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: Pressure FieldLab, 1000 psi / 70 bar / 7 MPa, Female Quick-test bottom connection
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

DCAP-KIT3-GPCalibration kit with pump and 1000 psi digital pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 1000 psi / 70 bar / 7 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon

DCAP-KIT3-GLCalibration kit with pump and 300 psi digital pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 300 psi / 20 bar / 2 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon

DCAP-KIT3-GNCalibration kit with pump and 500 psi digital pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC10 pressure gauge, 500 psi / 35 bar / 3.5 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon

DCAP-KIT4: Calibration kit with pump, 3 gauge adapters, hose, carrying case

Included: 
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Reference Connection: Kit containing 1/8" MNPT, 1/4" MNPT, 1/4" FNPT stainless steel Quick-test adapters
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon

DCAP-KIT5-GL: Calibration kit with pump and 300 psi digital pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 300 psi / 2 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon
DCAP-KIT5-GN: Calibration kit with pump and 500 psi LC20 pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 500 psi / 3.5 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon
DCAP-KIT5-GP: Calibration kit with pump and 1000 psi LC20 pressure gauge

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 1000 psi / 7 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
  • Case: DCAP or DCAP-PV carrying case
  • Bag: Zippered bag to hold hose and adapters, nylon
DCAP-KIT6-GP: DCAP pneumatic pump, 1000 psi LC20 gauge, 3ft hose, 1/4" MNPT adapter

Included: 
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 1000 psi / 7 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
DCAP-KIT6-GL: DCAP pneumatic pump, 300 psi LC20 gauge, 3ft hose, 1/4" MNPT adapter

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 300 psi / 2 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long
DCAP-KIT6-GN: DCAP pneumatic pump, 500 psi/3.5 MPa LC20 gauge, 3ft hose, 1/4" MNPT adapter

Included:
  • Hand Pump: DCAP Pneumatic Hand Pump
  • Pressure Reference: LC20 pressure gauge, 500 psi / 3.5 MPa, 1/4" Male NPT bottom connection
  • Reference Connection: 1/4" female NPT x female Quick-test, no check-valve, S.S.
  • Process Connection: 1/4" male NPT x male Quick-test, no check-valve, S.S.
  • Hose: Quick-test 6900 psi hose, S.S. hose ends, 3 ft (92 cm) long

Specifications

Weight 28.00 oz
Length 3.53 in
Width 4.93 in
Height 10.52 in
Fine Adjustment Resolution .001 
Hose 1 Quick-test Hose, Stainless Steel ends, 2ft / 0.6m long 
Pressure Reference None 
Process Connection 1/4 
Reference Connection 1/2 
Materials Anodized Aluminum 
Stainless Steel 
Max Pressure 650 PSI
Max Temperature 130 °F
Pressure Media Air 
Seal Materials Buna-N 
Delrin 
Teflon