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FMA1704A
Economical Gas Mass Flow Meters for Clean Gases with Optional Integral Display
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Product Specs
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Accuracy | ± 1.5 % |
Accuracy Detail | ± 1.5% of full scale, including linearity over 15 to 25°C and 5 to 60 psia (0.35 to 4.2 kg/cm2) |
Calibration | NIST Certificate |
Compliance | CE |
Display Type | None |
Electrical Output | 4 to 20 mA, 0 to 5 Vdc |
Leak Rate Under Vacuum | less than 10^⁻9 cc He/s |
Material Construction Option | Aluminum and Brass Body |
Materials, Wetted | 316 Stainless Steel, Aluminum, Brass, FKM |
Media Compatibility | Air, Gases, Nitrogen, Oxygen |
Operating Pressure, Max | 1000 psi |
Operating Pressure, Min | 0 psi |
Operating Temperature, Max | 50 °C |
Operating Temperature, Min | 0 °C |
Output Detail | Linear 0 to 5 Vdc: 1000 Ω minimum load 4 to 20 mA: 50 to 250 Ω loop resistance |
Output Signal | Current, Voltage |
Pressure Coefficient | 0.01% FS/psi |
Pressure Drop, Max | 252 inH₂O |
Process Connection Size | 1/4 in |
Process Connection Type | Compression Fitting |
Repeatability | ± 0.5% |
Response Time | 800 ms |
Response Time Note | 800 msec time constant; 2 seconds (typical) to within ± 2% of set flow rate over 25 to 100% of full scale |
Supply Current | Up to 200 mA |
Supply Voltage | 12 Vdc |
Temperature Coefficient | 0.15% FS/°C |
Turndown Ratio | 100:1 |
Volumetric Flow Rate, Max | 20 SCCM |
Volumetric Flow Rate, Min | 10 SLM |
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PDFs & Manuals
Accessories
Socket plug-in power supply for 230 Vac/24 Vdc, European style plug
$112.17
0 In Stock