Flow Testers measure the flow and pressure amount in order to check whether the equipment such as hydraulic pump, hydraulic valve, hydraulic cylinder and hydromotor are working in the right conditions in hydraulic systems. Hydroman has a wide production program for Flow Test Devices for various applications.
Applications It is suitable for all gaseous and liquid environments that will not clog the pressure system or damage copper alloy parts. For precise measurements in laboratories. Highest accuracy pressure measurement. Testing and calibration of industrial type pressure gauges Other Features Knife tip pointer and mirror band scale dial for optimum reading accuracy Precise movement with argentan wear parts Easy-to-read scale thanks to 250 nominal size Scale ranges up to 0 ... 1600 bar design Transport box and acceptance test certificate included in accordance with EN 837-1 (Special list of calibration points)
Nominal size in mm 250
Accuracy class 0.1
Scale ranges 0 ... 1.0 bar to 0 ... 1,600 bar or all other equivalent vacuum or combined pressure and vacuum ranges
Setting environment Bar 25 bar: Gas > 25 bar: Liquid
Pressure limit Fixed: Full scale value Ripple: 0.9 x full scale value
Permissible temperature Environment: -20… +60 ° C Average: +100 ° C maximum
Temperature effect When the temperature of the measuring system deviates from the reference temperature (+20 ° C): maximum ± 0.1% of the full scale value / 10 K.
Protection against solid objects IP 54 according to EN 60529 / lEC 529
In accordance with EN 837-1, transport box and acceptance test certificate is included.