Model 3731 Digital Pressure Calibration System

Product Description:
The Model 3731 Digital Pressure Calibration System is a portable self-contained kit that includes all required instruments, hoses, and tools. Employing a scissor-action hand pump to quickly generate pneumatic and hydraulic test pressures, the Model 3731 calibrates pneumatic gauges from 28.5 in-Hg vacuum to 600 psig (40 Bar) and hydraulic gauges up to 6,000 psig (400 Bar). Precision digital gauges in the system are accurate to 0.1% of indication from 20% to 100% of full scale. The complete system stows in a compact, rugged, and watertight storage case.

Features:

  • Portable, self-contained calibration system includes all required instruments, hoses, and tools.
  • Calibrates pneumatic gauges from 28.5 in-Hg vacuum to 600 psig (40 Bar).
  • Calibrates hydraulic gauges up to 6,000 psig (400 Bar).
  • Digital gauges are accurate to 0.1% of indication from 20% to 100% of full scale.
  • Scissor-action hand pump quickly generates pneumatic and hydraulic test pressures.
  • Adapter fittings kit simplifies connections to pneumatic and hydraulic test items.
  • Accessory kit includes sealing and marking tapes, AC power adapter, and maintenance items.
  • Complete system stows in a compact, rugged, and watertight storage case.