Flow reference - Abbreviations
ACF |
Actual cubic feet |
A/D |
Analogue-to-Digital |
Atm |
Atmosphere |
Cc/min |
Cubic centimeters per minute |
CFH |
Standard Cubic Feet per Hour (SCFH) |
CM |
Centimetres |
C.S. |
Carbon Steel |
D or Dia or Diam. |
Diameter, Diameter, Diameter |
D/A |
Digital to Analogue |
EMI |
Electromagnetic Interference |
EPR |
Ethylene Propylene Rubber |
FDA |
U.S. Food and Drug Administration |
FNPT |
Female National Pipe Thread |
FPM |
Feet per Minute |
FPS |
Feet per Second |
F.S. |
Full scale |
Ft |
Feet |
g |
Grams |
Gal |
Gallons |
GPM |
Gallons per Minute |
GPH |
Gallons per Hour |
H/L |
High –Low |
I.D. |
Inside Diameter |
I/O |
Input/Output |
Ib |
Pound, Pounds |
Ib/IN2 |
Pounds per Square Inch |
LPM or L/min |
Litres per Minute, Litres per Minute |
m |
Metres |
mL/min |
milli Litres per Minute |
mm |
Millimetres |
MNPT |
Male National Pipe Thread |
ms |
Milliseconds |
m/sec |
Metres per second |
MSEC |
Milliseconds |
NiCad |
Nickel Cadmium |
NO / NC |
Normally Open / Normally Closed |
NPT |
National Pipe Thread |
O.D. |
Outside Diameter |
P-P |
Peak to Peak |
Psia |
Pounds per Square Inch Absolute |
Psid |
Pounds per Square Inch Differential |
Psig |
Pounds per Square Inch Gauge |
PVC |
Polyvinyl Chloride |
PVDF |
Polyvinyliden Fluoride (kynar) |
RF |
Raised Face |
RFI |
Radio Frequency Interference |
RMS |
Root Mean Square |
SCCM |
Standard Cubic centimeters per Minute |
SCHED. NO. |
Scheduled Number |
SCFH |
Standard Cubic Feet per Hour |
SCFM |
Standard Cubic Feet per Minute |
SLM |
Standard Litres per Minute |
SLPM |
Standard Litres per Minute |
Sq ft |
Square feet |
SSU |
Saybolt Seconds Universal |
TTL |
Transistor-Transistor Logic |