Ashcroft/Heise

Precision Gauge Comparator with 1 6 Gauge 5,000PSI Standard Oil 1/4NPTM Bottom Mount Operating Pressure: 0-10,000 psi (maximum) (0-70,000 kPa) Operating Media: Standard: SAE 20 weight automotive or machine oil Optional: Phosphate-based or glycol fluids, Distilled water for oxygen service O-ring Material: Standard: Buna N (D Series) Optional: Ethylene Propylene (DH Series) Reservoir Volume: Approximately 1.5 pints (0.7 liter)

The unit is a two stage hydraulic pressure pump A built-in shuttle valve allows for rapid pressure increase at low pressures > Each Unit Includes Pressure Gauge Carrying Case

Accuracy: ±0.1% F.S. Gauge Type: Ashcroft 6-inch Type A4A with temperature compensation Temperature Compensation: –25°F to 125°F (will maintain ±0.1% F.S. accuracy)

The unit is a two stage hydraulic pressure pump A built-in shuttle valve allows for rapid pressure increase at low pressures > Each Unit Includes Pressure Gauge Carrying Case

Four Ranges/Test Gauges: 0-150, 0-600, 0-5000, 0-10,000 PSI Accuracy: 0.25% of Gauge Span Hydraulic Pump & Manifold Connect Simultaneously to Test Gauge and Gauge or Instrument Under Test Supplied As a Complete Test Set with Carrying Case > Each Unit Includes Four 4 ½” Test Gauges Hand Jack Set (A3220) Spare “O” Rings (4722P) ¼” & ½” NPT Female Fittings (LD227 & LN141) Offset Pipes for Back & Bottom Connect Gauges (LJ227 & LG227) Carrying Case Instructions