Dwyer DMF-41403 数字质量流量控制器，适用于10种气体 – 自动归零与调谐功能 (316 Stainless Steel, 50 SCCM, ± 1 %, 1/4 in, Compression Fitting)
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Accuracy: ± 1 %
Compliance: CE
Accuracy Note: ± 1% FS including linearity between 59 to 77°F (15 to 25°C) and 10 to 60 psia (0.7 to 4 bar); ± 2% FS from 32 to 122°F (0 to 50°C) and 5 to 150 psia (0.3 to 10 bar)
Output Detail: Linear 0-5 VDC (2000 Ω min. load impedance); 0-10 VDC (4000 Ω min. load impedance)
Output Signal: Voltage
Pressure Type: Gauge
Repeatability: ± 0.15%
Response Time: 0.6 to 1 s
Data Interface: RS485
Supply Voltage: ± 15 Vdc
Pressure Limits: Up to 500 psi
Materials, Wetted: 316 Stainless Steel, 416 Stainless Steel, Fluoroelastomer
Supply Power Type: DC
Response Time Note: 0.6 to 1.0 second to within ± 2% of setpoint over 20% to 100% FS
Media Compatibility: Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Non-Corrosive Dry Gases, Oxygen
Particulate Size, Max: 100 microns
Leak Rate Under Vacuum: less than 10^⁻9 cc He/s
Process Connection Size: 1/4 in
Process Connection Type: Compression Fitting
Volumetric Flow Rate, Max: 50 SCCM
Volumetric Flow Rate, Min: 0 SCCM
Operating Temperature, Max: 122 °F
Operating Temperature, Min: 41 °F
Material Construction Option: 316 Stainless Steel
material-construction-option: 316 Stainless Steel
