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P2A Low Pressure Drop, 2-20 sccm Mass Flow Controllers
Model: p2a-mass-flow-controller
P2A Low Pressure Drop, 2-20 sccm Mass Flow Controllers
Model: p2a-mass-flow-controller
Overview
Overview
Technical Specs
- Full Scale Flow Range2 - 20 sccm (N2 equivalent)
- Inlet Pressure Range4 - 1200 Torr (with vacuum at the outlet)
- Normal Operating Pressure Differential<10 Torr at Full Scale flow (with vacuum at the outlet)
- Burst Pressure1500 psig
- Control Range2 to 100% of Full Scale
- Typical Accuracy±1% of set point for >10 to 100% Full Scale
±0.2% of Full Scale for 2 to 10% of Full Scale - Repeatability0.2% of Full Scale
- Resolution0.1% of Reading
- Zero Temperature Coefficient±0.08% of Full Scale /°C
- Span Temperature Coefficient±0.08% of Reading/°C
- Typical Settling Time<2 sec. typical above 10% of Full Scale at inlet pressures >10 Torr
- Warm-up Time30 minutes
- Operating Temperature10 to 50°C
- Storage Humidity0 to 95% Relative Humidity, non condensing
- Storage Temperature-20 to 65°C
- Temperature Display0 to 100°C
- Temperature Accuracy±2°C
- Temperature Resolution0.1°C
- Display4 digits for value, 4 characters for unit
- Fitting TypeSwagelok® 4 VCR®
- External Leak Integrity<1x10
- Leak Integrity Through Closed Valve<1.0% of FS at 25 psig to atmosphere
- Wetted Materials316 S.S. VAR, 316 S.S., Elgiloy, KM-45, NiTi (Standard)
- Surface Finish5 microinch average Ra
- Weight2 lbs. (0.9 kg)
- Power Requirements15-24 VDC ±5%VDC @ 350mA peak, 250 mA steady state
- Analog I/O Connector9 pin "D" male or 15 pin "D" male
- Set Point Command Signal0 to 5 VDC
- Flow Input Output Signal0 to 5 VDC
Technical Specs
- Full Scale Flow Range2 - 20 sccm (N2 equivalent)
- Inlet Pressure Range4 - 1200 Torr (with vacuum at the outlet)
- Normal Operating Pressure Differential<10 Torr at Full Scale flow (with vacuum at the outlet)
- Burst Pressure1500 psig
- Control Range2 to 100% of Full Scale
- Typical Accuracy±1% of set point for >10 to 100% Full Scale
±0.2% of Full Scale for 2 to 10% of Full Scale - Repeatability0.2% of Full Scale
- Resolution0.1% of Reading
- Zero Temperature Coefficient±0.08% of Full Scale /°C
- Span Temperature Coefficient±0.08% of Reading/°C
- Typical Settling Time<2 sec. typical above 10% of Full Scale at inlet pressures >10 Torr
- Warm-up Time30 minutes
- Operating Temperature10 to 50°C
- Storage Humidity0 to 95% Relative Humidity, non condensing
- Storage Temperature-20 to 65°C
- Temperature Display0 to 100°C
- Temperature Accuracy±2°C
- Temperature Resolution0.1°C
- Display4 digits for value, 4 characters for unit
- Fitting TypeSwagelok® 4 VCR®
- External Leak Integrity<1x10
- Leak Integrity Through Closed Valve<1.0% of FS at 25 psig to atmosphere
- Wetted Materials316 S.S. VAR, 316 S.S., Elgiloy, KM-45, NiTi (Standard)
- Surface Finish5 microinch average Ra
- Weight2 lbs. (0.9 kg)
- Power Requirements15-24 VDC ±5%VDC @ 350mA peak, 250 mA steady state
- Analog I/O Connector9 pin "D" male or 15 pin "D" male
- Set Point Command Signal0 to 5 VDC
- Flow Input Output Signal0 to 5 VDC
Resources & Downloads
Literature
P2A Low Pressure Drop, Mass Flow Controllers(260.4 kB, PDF)
Application Notes
Manuals
P2 Mass Flow Controller Manual(752 kB, PDF) P2A (PFC-20) Mass Flow Controller Pin-outs(20.8 kB, PDF)