Digital Hydraulic Readout

Digital Hydraulic Readout

For remote testing applications, the OTC 4285  provides unparalleled accuracy in testing hydraulic flow circuits from 2.5 to 100 gpm for industrial and agricultural machinery.  With its precisely manufactured components and electronic and fluid filled gages that dampen vibration, it can measure flow accurately within 1% of indicated value.

The Tabs

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Hydraulic Flow Meters
Remotely tests hydraulic oil circuits on your machinery with high accuracy
For use with Flow Blocks OTC 4290 (16 gpm) or OTC 4291 (100 gpm with Loading Valve)
Digital display for flow and temperature, analog display for pressure
Included in OTC 4285 and OTC 4294
Protected by a durable steel case
Measures flow from 2.5 to 100 gpm
Flow Accuracy to +/- 1% of indicated value
Pressure accuracy of +/- 1.6% of full scale
Pressure range up to 6,000 psi
Temperatures up to 250 deg F
Standard burst disc protection system prevents spillage of hydraulic fluid in the event of an overpressure condition
Accommodates bi-directional flow, reads flow in both directions, pressure on the high side of valve
Port is 1-5/16” -12UN #16 SAE ORB
Requires 1 9V battery (included)
Product Dimensions: 
10.75 × 8 × 4.5 in
Product Weight: 
6.3 lb
Product Documents: