Portable Pneumatic Calibrator (Digital "Wally" Box)

The PPG52 is designed for fast, reliable, on-site calibration, with built in power supply and pressure generation.
Internal pressure generation can provide pressures from vacuum to 40bar, which dispenses with the need for external pumps or gas cylinders.

• Power is supplied by an internal battery pack providing up to 8 hours of operation.
• Sensors may be internal or external, with 1 or 2 ranges. RS232 communications & electrical inputs are also available.
• Standard pressure ranges available are 0-1bar, 0-2bar, 0-7bar, 0-20bar, 0-35bar, 0-40bar.
• Standard accuracy of 0.01%, 0.025% or 0.05%.
• The digital display has engineering units of MPa, kPa, Bar, kg/cm2, & psi.
• The PPG52 comes in a rugged IP65 case.