3990 Manual Pressure Control Packs

The Series 3990 Manual Pressure Control Pack provides a convenient means of manually adjusting pressure to both the device and a calibration standard

 

  • Self-contained for ease-of-use
  • Includes precision adjustor to allow increments as fine as 0.00025 psi
  • 1000 and 3000 psi models also provide absolute and negative gauge mode
  • Includes metering valve for fine control
  • Vent valve provides easy means to vent pressure to atmosphere
  • Convenient 1/4 inch NPT connections
 

The Series 3990 Manual Pressure Control Pack provides a convenient means of manually adjusting pressure to both the device under test and a calibration standard such as a gas piston gauge or digital pressure indicator.

The two models available are with full scales of 7 MPa (1000 psi) and 20 MPa (3000 psi).

 

 

 

 

Control Packs

Model 3990-801 Vacuum to 1000 psi All ports ¼ in NPT female
Model 3990-803 Vacuum to 3000 psi All ports ¼ in NPT female

 

Model Name

Description

3990-801 Control Pack Vacuum to 1000 psi
3990-803 Control Pack Vacuum to 3000 psi

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