Ideal for Clean Rooms, Easy to Field Calibrate with Security Key
Low Differential Pressure Transmitter measure pressure and flow at high resolutions. Easy access pressure ports and electrical connections, removable process heads, and detachable terminal blocks.
Features
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Ranges down to 0.1" w.c. with 0.25% or 0.5% F.S. accuracy
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Removable process head for simplified installation
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Secure operation ensured with calibration only possible via separate calibration key
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Calibration certificate included with ± 0.25% accuracy models
Specifications
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Service: Air or similar non-conducting gases.
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Accuracy: ±0.25% or ±0.5% F.S.
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Stability: ±0.5%/yr.
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Temperature Limits: -20 to 160°F (-29 to 71°C).
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Pressure Limits: 2 psi (0.137 bar).
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Thermal Effect: 0.5% FS.
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Power Requirements: 13.5 to 30 VDC.
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Output: 4 to 20 mA.
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Loop Resistance: 800 ohms max.
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Current Consumption: 25 mA.
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Zero and Span Adjustments: External security key pendant.
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Response Time: 0.02 to 0.04 seconds.
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Electrical Connections: Detachable screw terminal connector.
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Process Connections: 3/16" O.D. barbed brass fittings on removable process head.
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Enclosure Rating: Fire retardant ABS.
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Mounting Orientation: Vertical.
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Weight: 9 oz (255 g).
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Agency Approvals: CE.
