OTC 4277 Hydraulic Flow Meter, 50 gpm

The OTC 4277 provides unparalleled accuracy in testing hydraulic flow circuits from 4 to 54 gpm for industrial and agricultural machinery.  With its fluid filled gauges that dampen vibration and precisely manufactured components, it can measure flow accurately within 4% of full scale.  Due to its inner pass system, which includes extra burst discs, over-pressure conditions won't lead to hydraulic fluid spills and the components can accommodate bi-directional flow, reading flow in one direction.

Replaces OTC 4235

Features:

• Tests hydraulic oil circuits on your machinery with high accuracy
  
• Protected by a durable steel case
  
• Measures flow from 4 to 54 gpm
  
• Flow Accuracy to +/- 4% of full scale
  
• Pressure accuracy of +/- 1.6% of full scale
  
• Pressure range up to 6,000 psi
  
• Temperatures up to 230 deg F
  
• Standard burst disc protection system prevents spillage of hydraulic fluid in the event of an over-pressure condition
  
• Accommodates bi-directional flow, reads flow in one direction
  
• Port is 1-5/16” -12UN JIC Male

Specifications:

• Product Dimensions | 12.25" × 4.125" × 4.875"
• Product Weight | 14.5 lb