รายละเอียด:
เครื่องวัดอัตราการไหลของแก๊ส FCI model ST51
Specifications
Media Compatibility: Air, compressed air, nitrogen, oxygen,
argon, CO2, ozone, other inert gases, natural gas, and other
hydrocarbon gases
Pipe/Line Size Compatibility: 1/4" to 2" [6 mm to 51 mm]
Instrument
Range:*
NPT Line Size 1/4” 1/2” 3/4” 1” 1 1/2” 2”
Min. SCFM 0.04 0.13 0.22 0.35 0.85 1.40
Min. [NCMH] [0.07] [0.22] [0.38] [0.59] [1.44] [2.38]
Max. SCFM 26.02 75.96 133.32 209.93 598.96 838.90
Max. [NCMH] [44.20] [129.06] [226.50] [356.67] [864.72] [1425.00]
Tubing Line Size 1/4” 1/2” 1”
Min. SCFM 0.01 0.05 0.25
Min. [NCMH] [0.01] [0.09] [0.42]
Max. SCFM 4.54 31.73 148.62
Max. [NCMH] [7.71] [53.91] [252.50]
* actual range subject to gas type and specific conditions.
Accuracy: ± 2% of reading, ± 0.5% of full scale
Repeatability: ± 0.5% of reading
Temperature Compensation:
Standard: 40 to 100°F [4 to 38°C]
Optional: 0 to 250°F [-18 to 121°C]
Turndown Ratio: 10:1 to 100:1
Agency Approvals: FM/ATEX/CSA/CRN for hazardous location
installation, Class 1, Div. I Groups B,C, D. Div. II Groups A, B,
C; CE Marked (approvals pending)
Warranty: One year