Clean Room GEMTECH Differential Pressure Gauges - D.P.Engineers

SPECIFICATION

• Ambient Temperature- -21 140 -6 60

• Rated Pressure-20 inHg30 inHg (-68103KPa)

• Overpressure -Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa)

• Process Connections -1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back

• Housing- Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand168 Hour Salt Spray Corrosion Test

• Accuracy- ï2% of full span at 70 (21 (ï3% on -0, and ï4% on -00)

• Range-20 inHg38 inHg (-68KPa130KPa)(Special Specification also can be ordered.)

• OEM/ODM
• There Is No Need To Fill Liquid To Gauge.
• The Gauge Can Measure Positive Pressure,Negative Pressure And Differential Pressure.
• It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive AndNegative Pressure.
• To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.
• Exact And Stable Fixed Position Of Needle.
• The Gauge Has Great Antiknock Characteristics.
• There Are 81 Types Of Ranges.Minimum is 0-60 Pa And Maximum is 0-21-KPa

• Filter Monitoring
• Air Velocity With Pitot Tube
• Blower Vacuum Monitoring
• Fan Pressure Indication
• Duct,Room or Building Pressures
• Clean Room Positive Pressure Indication

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