Keller hand pump Pressure Calibrators is designed for simple and portable pressure generation with a connection of reference pressure meter and these hand-pumps allow easy pressure generation up to 700 Bar. The K/P low-pressure Generator allows pressures of -0.85 to 25 Bar to be generated. The HTP1 high-pressure unit uses hydraulic pressure to allow pressures of 0 to 700 Bar to be generated.
Applications: calibration of mechanical and electronic pressure measuring instruments through comparative measurements.