Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions  
Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions Thermal Instrument - Flow Meter and Flow Switch Solutions  

Insertion Probes | Signal Processors | In-line Meters | Model 600-9UHP | Model 600-9/9500

MODEL 600-9 - GAS SIZING GUIDE
Gas (2) Sizing Guide
PIPE SIZE
3/8
1/2
3/4
1
TUBE SIZE
1/4 x 1/16
1/4 x 1/8
3/8 x 1/4
1/2x3/8
3/4 x 1/2
1"
 
I.D.(IN.)
.06
.120
.245
.370
.620
.870
1.043
Measurable Flow SCFM
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
Min-Max
[Transition Flow]**
AIR
.01-10
[.07-.18]
.07-30
[.14-.36]
.25-150
[.30-.74]
.80-200
[.80-1.1]
2-300
2.0-400
[2.0-2.5]
3.0-400
AMMONIA
.01-10
[.07-.18]
.07-40
[.14-.36]
.25-150
[.30-.74]
.80-200
[.80-1.1]
1.0-300
[1.0-2.0]
2.0-400
[2.0-2.5]
2.0-400
ARGON
.025-5
[.07-.18]
.07-10
[.14-.36]
.50-100
1.0-150
2.0-200
4.0-300
5.0-350
BUTANE
.01-15
[.02-.04]
.07-40
.25-150
.80-200
1.0-300
2.0-400
2.0-400
CARBON MONOXIDE
.01-10
[.07-.17]
.07-30
[.14-.35]
.25-150
[.25-.28]
.80-200
2.0-300
2.0-400
3.0-400
CARBON DIOXIDE
.01-10
[.04-.10]
.07-30
[.08-.21]
.25-150
[.25-.43]
.80-200
2.0-300
2.0-400
03.0-400
CHLORINE
.025-5.0
[.27-.64]
.07-10
[1.05-2.6]
.50-100
[.50-2.6]
1.0-150
[1.0-4.0]
2.0-300
4.0-300
5.0-350
ETHANE
.010-15
[.04-.09]
.07-40
[.07-.18]
.25-150
[.25-.37]
.80-200
[.80-1.0]
1.0-300
2.0-400
2.0-400
FLUORINE
.025-5.0
[.07-.18]
.07-10
[.10-.35]
.50-100
[.50-.72]
1.0-150
2.0-200
4.0-300
5.0-350
*FREON12
.025-5.0
[.03-.07][
.07-10
.50-100
1.0-150
[4.0-9.5]
2.0-200
4.0-300
5.0-350
HELIUM
.01-15
[.62-1.5]
.07-40
[1.2-3.1]
.25-150
[2.5-6.0]
.80-200
[4.0-9.5]
1.0-300
[6.0-15.0]
2.0-400
[9.0-22.0]
2.0-400
[10.7-27]
HYDROGEN
.01-15
[.53-1.3]
.07-40
[1.1-2.7]
.25-150
[2.5-6]
.80-200
[3.4-8.5]
1.0-300
[5.5-14]
2.0-400
[2.0-8.0]
2.0-400
[9.2-23]
HYDROGEN SULFIDE
.025-5.0
[.06-.15]
.07-10
[.12-.30]
.50-100
[.50-.60]
1.0-150
2.0-200
4.0-300
5.0-350
HYDROGEN CHLORIDE
.025-5.0
[.06-.15]
.07-10
[.07-.09]
.50-100
[.50-.60]
1.0-150
2.0-200
4.0-300
5.0-350
METHANE
.01-15
[.08-.20]
.07-40
[.16-.41]
.25-150
[.25-.85]
.80-200
[.80-1.3]
1.0-300
[1.0-2.0]
2.0-400
[2.0-3.0]
2.0-400
[2.0-3.5]
NATURAL GAS (.6)
.01-15
[.08-.2]
.07-40
[.16-.39]
.25-150
[.25-.81]
.80-200
[.80-1.24]
1.0-300
[1.7-2.0]
2.0-400
[2.0-2.8]
2.0-400
[2.0-3.3]
NITROUS OXIDE
.025-5.0
[.04-.10]
.07-10
[.02-.21]
.50-100
1.0-150
2.0-200
4.0-300
5.0-350
NITROGEN
.01-10
[.07-.19]
.07-30
[.15-.37]
.25-150
[.3-.75]
.80-200
[.80-1.0]
2.0-300
2.0-400
[2.0-3.0]
3.0-400
OXYGEN
.01-10
[.08-.20]
.07-30
[.16-.39]
.25-150
[.32-.80]
.80-200
[.80-1.2]
2.0-300
2.0-400
[2.0-3.0]
3.0-400
PROPANE
.01-15
[.01-.02]
.07-40
[.07-.10]
.25-150
.80-200
1.0-300
2.0-400
2.0-400
SULFUR DIOXIDE
.025-15
[.06-.14]
.04-10
[.11-.28]
.50-100
[.50-.55]
1.0-150
2.0-200
4.0-300
5.0-350
Notes:
 
*Freon12=HFC-134
 
**Consult factory when application requires continous operation in [Transition Flow]