USA Dwyer GFC T2 series mass flow controller gas

Dwyer GFM series GFC T2  mass flow controller gas

1. Service: Clean gases compatible with wetted parts.
2. Wetted Materials: 316 SS, 416 SS; Fluoroelastomer, Buna-N, EPR or PTFE O-rings.
3. Accuracy: ±1% FS.
4. Repeatability: ±0.25% FS.
5. Response Time: 0.6 to 1.0 s to within ±2% of setpoint over 20 to 100% FS.
6. Output Signal: Output Signal: Linear 0 to 5 VDC (3000 Ω min. load impedance); 0 to 10 VDC (6000 Ω min. load impedance); 4 to 20 mA (500 Ω max. loop resistance).
7. Relay Rating: 1 amp @ 24 VDC.
8. Max. Particulate Size: 5 microns.
9. Temperature Limits: Ambient: 32 to 122°F (0 to 50°C); Dry Gases: 14 to 122°F (-10 to 50°C).
10. Power Supply: 12 VDC; 15 VDC; ±24 VDC.
11. Process Connections: 1/8" compression fitting for flow rates ≤ 10 L/min; 1/4" for ≤ 50 L/min; 3/8" for ≤ 100 L/min.
12. Pressure Limits: 500 psia (35 bar).
13. Leak Integrity: 1 x 10-9 smL/sec of helium.
14. Display: 128 x 64 graphic LCD with backlight.
15. Weight: 1 lb (.45 kg)

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