HB011 DEAD WEIGHT PRESSURE TESTER
GENERAL DESCRIPTION

The tester is designed to calibrate pressure gauge.

It consists of a precision machined stainless steel piston and cylinder with calibrated weights. The weights are applied on the upper end of the piston rod to generate pressure. The assembly is mounted on adjusting screws with a bull’s eye level. The pressure gauge is connected to the cylinder, thus subject to known pressure and comparison with the gauge reading can be made. Leaking liquid from the cylinder is returned to a reservoir. The cylinder can be simply refilled with liquid from the reservoir without removing the piston.

TYPICAL EXPERIMENTS
  • Calibration of a pressure gauge
  • Determination of gauge errors as a function of true pressure
TECHNICAL DATA
Pressure gauge 1 ea.
Calibration weights 1 lot.
Software for data display and analysis by computer (separately supplied).
OPTIONAL EQUIPMENT
Part No. Description
HP 011 Pressure digital display
HB 011-002 Additional calibration pressure gauge.
Weights in N
Other optional equipment please contact manufacturer (essom@essom.com)

 

Net (unassembled) Shipping Dimensions WxLxH 14 x 38 x 25 cm
Net Weight Approx. 10 kg