GV50A Elastomer sealed 5-50,000 sccm Mass Flow Controllers with Shut-off Valve
Model: gv50a-mass-flow-controller
GV50A Elastomer sealed 5-50,000 sccm Mass Flow Controllers with Shut-off Valve
Model: gv50a-mass-flow-controller
Technical Specs
Type
Mass Flow Controller
Full Scale Flow Range
5-50,000 sccm
Control Range
2-100% of Full Scale
Fitting Type
Compatible with:
6 mm Swagelok
8 mm Swagelok
10 mm Swagelok
12 mm Swagelok
0.125 in. Swagelok (for 1000 sccm N2 equivalent or below)
0.25 in. Swagelok
0.5 in. Swagelok
0.375 in. Swagelok
Swagelok 4 VCO male
Swagelok 4 VCR male
Swagelok 8 VCR male
Swagelok 8 VCO Male
Swagelok 2 VCR Male (for 1000 sccm N2 equivalent or below)
KF-16
Seal Material
Viton®
Buna-N
Neoprene®
EPDM
Kalrez
Connector
EtherCAT
DeviceNet
RS485 (9 pin connector)
Profibus (1480 Compatible)
Profibus (1179B Compatible)
PROFINET
9 pin D connector (Analog 0-5 VDC)
9 Pin D connector, Tied Grounds (Analog 0-5 VDC)
15 pin D connector (Analog 0-5 VDC)
15 pin D connector, Tied Grounds (Analog 0-5 VDC)
15 pin D connector (Analog 4-20 mA)
Maximum Inlet Pressure
150 psig
Normal Operating Pressure Differential
10-5000 sccm; 10-40 psid, 10000-0000 sccm; 15-40 psid, 30000-50000 sccm; 25-40 psid
Proof Pressure
1000 psig
Burst Pressure
1500 psig
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
10-50°C
Storage Humidity
0-95% Relative Humidity, non-condensing
Storage Temperature
-20° to 80°C
External Leak Integrity
< 1 x 10-09 (scc/sec He)
Leak Integrity Through Closed Valve
Up to 10K valve <0.1% of Full Scale at 40 psig to atmosphere, 20K - 50K valve <1.0% of Full Scale at 40 psig to atmosphere
Wetted Materials
316L S.S. VAR, 316 S.S., Elgiloy®, KM-45
Surface Finish
16µ inch average Ra
Weight
3 lbs (1.4 kg)
Compliance
CE
Technical Specs
Type
Mass Flow Controller
Full Scale Flow Range
5-50,000 sccm
Control Range
2-100% of Full Scale
Fitting Type
Compatible with:
6 mm Swagelok
8 mm Swagelok
10 mm Swagelok
12 mm Swagelok
0.125 in. Swagelok (for 1000 sccm N2 equivalent or below)
0.25 in. Swagelok
0.5 in. Swagelok
0.375 in. Swagelok
Swagelok 4 VCO male
Swagelok 4 VCR male
Swagelok 8 VCR male
Swagelok 8 VCO Male
Swagelok 2 VCR Male (for 1000 sccm N2 equivalent or below)
KF-16
Seal Material
Viton®
Buna-N
Neoprene®
EPDM
Kalrez
Connector
EtherCAT
DeviceNet
RS485 (9 pin connector)
Profibus (1480 Compatible)
Profibus (1179B Compatible)
PROFINET
9 pin D connector (Analog 0-5 VDC)
9 Pin D connector, Tied Grounds (Analog 0-5 VDC)
15 pin D connector (Analog 0-5 VDC)
15 pin D connector, Tied Grounds (Analog 0-5 VDC)
15 pin D connector (Analog 4-20 mA)
Maximum Inlet Pressure
150 psig
Normal Operating Pressure Differential
10-5000 sccm; 10-40 psid, 10000-0000 sccm; 15-40 psid, 30000-50000 sccm; 25-40 psid
Proof Pressure
1000 psig
Burst Pressure
1500 psig
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
10-50°C
Storage Humidity
0-95% Relative Humidity, non-condensing
Storage Temperature
-20° to 80°C
External Leak Integrity
< 1 x 10-09 (scc/sec He)
Leak Integrity Through Closed Valve
Up to 10K valve <0.1% of Full Scale at 40 psig to atmosphere, 20K - 50K valve <1.0% of Full Scale at 40 psig to atmosphere
Wetted Materials
316L S.S. VAR, 316 S.S., Elgiloy®, KM-45
Surface Finish
16µ inch average Ra
Weight
3 lbs (1.4 kg)
Compliance
CE
Resources & Downloads
Literature
Application Notes
Manuals
Drawings & CADs
Device Description Files