Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Meter Series Fitting: 1/4" VCR
Communications/Connector：Profibus / Analog (Input 0-5 V; Output 0-5 V); 9-Pin Female D conn. / 15-Pin Male D conn.
Performance:
Full-Scale Flow Range (N2Eq.): 3 sccm to 50 slm
Flow Accuracy: ±1% S.P. 35-100%, ±0.35% F.S. 2-35%
Repeatibility & Reproducibility: <±0.2% S.P.
Linearity: ±0.5% F.S. (included in accuracy)
Response Time (Settling Time):
Normally Closed Valve <1 sec (within 2% for steps 0-10 through 0-100%)
Normally Open Valve <3 sec (within 2% for steps 0-10 through 0-100%)
Control Range: 2 - 100%
MultiFlo™: Standard
Number of Bins: 10 bins
Valve Shut Down: <1% of F.S.
Zero Stability: <+0.5% F.S. per year
Pressure Coefficient: 0.03% per psi (0-50psi N2)
Attitude Sensitivity: <0.25% span change @ 90° after rezeroing (N2@ 50 psi)
Auto Shut-off: The Auto Shut-off feature closes the GF0xx valve when the set point drops below 1.5% of full scale
Ratings
Operating Temperature Range: 5-50°C (41-122°F)
Maximum Operating Pressure: 150 psig (10 bar)
Design Proof Pressure: 4000 psig (275 bar)
Differential Pressure Range:
3-860 sccm = 7-45 psid
861-7200 sccm = 15-45 psid
7201-50000 sccm = 25-45 psid
Typical pressure drop, high density gases like Argon gas applications require an additional 10 psid differential pressure
Leak Integrity (External): 1x10^-9 atm. cc/sec He
For more details, see datasheet.
