Extractor - Import export

Slide hammer tempered and chromed. Shaft, stop and guide sleeve hardened and chromed. Note: These extractors are used to remove locating pins and centring pins (03105, 03106, 03107, 03108, 03325) with M3 - M8 tapped holes. Drawing reference: 1) stop 2) slide hammer 3) shaft 4) cross pin 5) lock screw 6) guide sleeve 7) cap screw 8) 1 set guide sleeves

The rotary gas meters GM4 and GM16 meet the highest demands for reliable and precise reference measurement of smallest quantities up to 0.01 m³/h. They operate according to the direct displacement principle (RPD - rotary positive displacement), in which two counter-rotating pistons convey a fixed volume from the inlet to the outlet of the gas meter with each full revolution. Due to the specially shaped pistons, absolutely pulsation-free operation can be achieved (patent pending). They achieve an excellent measuring accuracy of 0.5 % MW + 0.005 % EW. Both versions are suitable for operation up to 6 bar overpressure. With continuous, absolutely pulsation-free and highly precise flow measurement, the reference gas meters from Ehrler Prüftechnik are the gold standard in the field of small volume measurement. Features: Reference measurement of small flow rates Continuous and absolutely pulsation-free Overpressure operation Excellent measurement accuracy Robust & compact design