Analog Hydraulic Diagnostic Instruments for Pressure, Flow, and Temperature

For the systematic diagnosis of hydraulic systems, it is often necessary to consider not only the system pressure but also the flow rate and hydraulic oil temperature. The analog hydraulic diagnostic device enables these measurements to be taken directly within the hydraulic circuit and is particularly well-suited for rugged testing in workshop, service, and field applications.

The Leitenberger HD_RFIK200-B-6_LR combines a flow meter, thermometer, relief valve, and analog pressure gauge in a sturdy steel housing. The tester requires no electrical power and can be used to test the performance of pumps, motors, valves, steering systems, cylinders, and complete hydraulic circuits. The measurement range extends up to 200 l/min at a maximum rated pressure of 420 bar.