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
Digital Communications I/O: RS485
Mechanical Connection: Without adapters, 9/16” - 18 UNF
Valve Type: None
Analog Communications I/O: 0 - 5V, 4 - 20 mA
Revision Level: RevB
Performance:
Full Scale Flow Range (N2, Eq. 0ºC Ref): 0.003 - 50 slpm
Flow Accuracy—17025 Certified Devices: ±0.6% of S.P. (20 - 100% F.S.), ±0.12% F.S. (<20% F.S.)
Flow Accuracy: ±0.9% of S.P. (20 - 100% F.S.), ±0.18% of F.S. (<20% F.S.)
Control Range N2, eq.: 100:1 for F.S. from 1 - 50 slpm (50:1 for all other F.S. flows)
Repeatability & Reproducibility: 0.20% S.P
Linearity: Included in accuracy
Response Time (Settling Time within ±2% F.S. for 0 - 100% command step): <1 second
Zero Stability: <+0.2% F.S. per year
Temperature Coefficient Zero: <0.05% of F.S. per °C Span: <0.1% of S.P. per °C
Pressure Coefficient: ±0.03% per psi (0 - 200 psi N2)
Attitude Sensitivity: <0.2% F.S. maximum deviation from specified accuracy after re-zeroing
Ratings:
Operating Temperature Range: (-14) - 65°C (7 - 149°F)
Minimum Pressure Differential (Controllers): 5 psi / 0.35 bar
Maximum Pressure Differential (Controllers): Application specific up to 4500 psi / 300 bar (limits conditions)
Leak Integrity (External) 1x10⁻⁹ atm. cc/sec He
Valve Shut Down (Leak-by)7 <1% of F.S. standard; improved shutoff available with Biotech package
For more details, see datasheet.
