High Pressure Hydraulic Hand Pump Calibrator 0–600 kg/cm² (0–600 Bar Equivalent) | Field & Lab Calibration | SS 304 | Fine Adjust Vernier | Model SK-2300-P

The SK-2300-P High Pressure Hydraulic Hand Pump Calibrator is a precision-engineered manual pressure source designed for professionals who require accurate and stable pressure generation for calibration applications. Pressure is generated by manual operation of the hand lever, which drives an internal piston back and forth to create suction and delivery of hydraulic fluid. This controlled mechanism ensures smooth pressure buildup and excellent stability during calibration. The calibrator is equipped with a fine adjust vernier for precise pressure control and a needle valve that allows gradual and safe pressure release. A selector valve enables switching between pressure and vacuum modes, increasing operational flexibility. Constructed from SS 304 stainless steel, the SK-2300-P is suitable for use with water or oil and is built to withstand demanding industrial environments. Its lightweight and ergonomic design makes it ideal for field calibration, laboratories, and maintenance teams.

• Wide Pressure Range for Accurate Calibration: Generates precise hydraulic pressure from 0 to 600 kg/cm², suitable for calibrating pressure gauges, transmitters, and sensors in laboratories and field environments.
• Dual Function – Pressure & Vacuum Generation: Integrated selector valve allows easy switching between hydraulic pressure and vacuum generation, making it ideal for multiple calibration tasks.
• Fine Adjust Vernier & Controlled Pressure Release: Built-in fine adjustment vernier ensures smooth pressure setting, while the needle valve provides safe and controlled pressure release.
• Rugged Stainless Steel Construction: Manufactured using SS 304, offering excellent corrosion resistance and long service life in industrial and harsh working conditions.
• Ergonomic & Portable Design: Features comfortable molded handles, adjustable stroke, and compact design (approx. 2.5 kg), perfect for on-site and field calibration work.