P4B High Performance 5-50,000 sccm Mass Flow Controllers
Model: p4b-mass-flow-controller
P4B High Performance 5-50,000 sccm Mass Flow Controllers
Model: p4b-mass-flow-controller
Technical Specs
Full Scale Flow Range
5 - 50,000 sccm (N2 equivalent)
Maximum Inlet Pressure
150 psig
Normal Operating Pressure Differential
5 to 5000 sccm (10 to 40 psid)
10000 to 20000 sccm (15 to 40 psid)
30000 to 50000 sccm (25 to 40 psid)
Proof Pressure
1000 psig
Burst Pressure
1500 psig
Control Range
2% to 100% of Full Scale
Typical Accuracy
±1% of set point for 20 to 100% Full Scale
±0.2% of Full Scale for 2 to 20% Full Scale
Repeatability
±0.3% of Reading
Resolution
0.1% of Full Scale
Zero Temperature Coefficient
< 0.05% of Full Scale/°C
Span Temperature Coefficient
< 0.08% of Reading/°C
Inlet Pressure Coefficient
< 0.02% of Reading/psi
Typical Settling Time
< 750 msec., typical above 5% Full Scale
Warm-up Time
30 minutes
Operating Temperature
10° to 50°C
Storage Humidity
0 to 95% Relative Humidity, non-condensing
Storage Temperature
-20° to 80°C
Temperature Display
0 to 100°C
Temperature Accuracy
±2°C
Temperature Resolution
0.1°C
Display
4 digits for value, 4 characters for unit
External Leak Integrity
< 1 x 10 (scc/sec He)
Leak Integrity Through Closed Valve
< 1.0% of Full Scale at 25 psig inlet to atmosphere
Wetted Materials
316L stainless steel VAR,316 stainless steel, Elgiloy, KM-45
Valve Seat Material
PTFE (Teflon)
Surface Finish
10µ inch average Ra
Weight
3 lbs (1.4 kg)
Compliance
CE
Power Requirements
+15 to +24 VDC @ 350mA max
Analog I/O Connector
15-pin Type "D" Male, 9 pin Type "D" Male
Flow Input Output Signal
0 to 5 VDC
Technical Specs
Full Scale Flow Range
5 - 50,000 sccm (N2 equivalent)
Maximum Inlet Pressure
150 psig
Normal Operating Pressure Differential
5 to 5000 sccm (10 to 40 psid)
10000 to 20000 sccm (15 to 40 psid)
30000 to 50000 sccm (25 to 40 psid)
Proof Pressure
1000 psig
Burst Pressure
1500 psig
Control Range
2% to 100% of Full Scale
Typical Accuracy
±1% of set point for 20 to 100% Full Scale
±0.2% of Full Scale for 2 to 20% Full Scale
Repeatability
±0.3% of Reading
Resolution
0.1% of Full Scale
Zero Temperature Coefficient
< 0.05% of Full Scale/°C
Span Temperature Coefficient
< 0.08% of Reading/°C
Inlet Pressure Coefficient
< 0.02% of Reading/psi
Typical Settling Time
< 750 msec., typical above 5% Full Scale
Warm-up Time
30 minutes
Operating Temperature
10° to 50°C
Storage Humidity
0 to 95% Relative Humidity, non-condensing
Storage Temperature
-20° to 80°C
Temperature Display
0 to 100°C
Temperature Accuracy
±2°C
Temperature Resolution
0.1°C
Display
4 digits for value, 4 characters for unit
External Leak Integrity
< 1 x 10 (scc/sec He)
Leak Integrity Through Closed Valve
< 1.0% of Full Scale at 25 psig inlet to atmosphere
Wetted Materials
316L stainless steel VAR,316 stainless steel, Elgiloy, KM-45
Valve Seat Material
PTFE (Teflon)
Surface Finish
10µ inch average Ra
Weight
3 lbs (1.4 kg)
Compliance
CE
Power Requirements
+15 to +24 VDC @ 350mA max
Analog I/O Connector
15-pin Type "D" Male, 9 pin Type "D" Male
Flow Input Output Signal
0 to 5 VDC
Resources & Downloads
Literature
Videos
Application Notes
