MKS GE50A 弹性体密封数字质量流量控制器 (5 sccm ~ 50 slm)

Control Range: 2% to 100% of Full Scale

Full Scale Flow Range: 5 - 50,000 sccm

Seal Material: Viton, Buna-N, Neoprene, or Kalrez

Analog Connector: 9-pin or 15-pin D-subminiture

Maximum Inlet Pressure: 150 psig

Normal Operating Pressure Differential: 10 to 5000 sccm; 10 to 40 psid

                                                                10000 to 20000 sccm; 15 to 40 psid

                                                                30000 to 50000 sccm; 25 to 40 psid

Proof Pressure: 1000 psig

Burst Pressure: 1500 psig

Typical Accuracy: ±1% of set point for 20 to 100% Full Scale, ±0.2% of Full Scale for 2 to 20% Full Scale

Repeatability: ±0.3% of Reading

Resolution: 0.1% of Full Scale

Zero Temperature Coefficient: <0.05% of Full Scale/°C

Span Temperature Coefficient: <0.08% of Reading/°C

Inlet Pressure Coefficient: <0.02% of Reading/psi

Typical Settling Time: <750 msec, typical above 5% Full Scale

Warm-up Time: 30 minutes

Operating Temperature: 10°C to 50°C

Storage Humidity: 0 to 95% Relative Humidity, non-condensing

Storage Temperature: -20° to 80°C

Wetted Materials: 316L S.S. VAR, 316 S.S., Elgiloy®, Nickel

Surface Finish: 16µ inch average Ra

Weight: 3 lbs (1.4 kg)

Compliance: CE

For specific range please check the attachment below!

Literature

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