ROTARY PISTON GAS METER
IRM INFINITY
ROTARY PISTON GAS METER IRM
M-IRM-12
NATIONAL
ACCREDITATION
OF CERTIFICATION
BODIES
Page 1: ...ROTARY PISTON GAS METER IRM INFINITY ROTARY PISTON GAS METER IRM M IRM 12 NATIONAL ACCREDITATION OF CERTIFICATION BODIES...
Page 2: ...inity meter is a high accuracy positive displacement meter which is insensitive to changes in the relative density of the gas to be measured Measurement takes place by means of two figure eight rotors...
Page 3: ...REPLACEMENT OF INDUSTRIAL DIAPHRAGM METERS BY INSTROMET ROTARY METERS Because of its exceptional measure ment range Instromet rotary gas meters are frequently installed to replace large industrial dia...
Page 4: ...ter housing Aluminium Ductile Steel Meter housing cover Aluminium Ductile Steel Rotor housing Aluminium Hard anodized Rotors Aluminium Hard anodized End caps of rotor housing Aluminium Hard anodized R...
Page 5: ...Frequency per m3 Hz G 10 16 1 50 1 100 0 04 1 400 0 02 1 650 0 014 1 1500 10 G 16 25 1 80 1 125 0 05 1 500 0 03 1 830 0 015 1 1670 10 8554 68 59 G 25 40 1 100 1 130 0 07 1 570 0 060 1 670 0 040 1 100...
Page 6: ...6 DIMENSIONS AND WEIGHTS IRM A G16 G100 Compact universal index C U Compact Index Universal Index M Multi Index N Number of bolts W Weight Kg Dimensions in mm IRM A G16 G100 Multi index...
Page 7: ...uires an oil change once every 5 to 10 years depending on the service conditions Checks of the oil level should be per formed using the sight glass on the meter An accuracy indication can be ob tained...
