NEMA 4 Enclosure with Integral Mounting Bracket
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.
Features
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NEMA 4 housing enables a range of use outdoor or indoor where water is present
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High accuracy at low pressure ranges provides exceptional measurement for insuring tight-control and minimizing costly out of specification conditions
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Use with unregulated DC power permits easy access to electrical supply reducing costly power conditioning and wiring
Product Applications
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Building energy management
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Environmental pollution control
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Lab and fume hood control
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Variable air volume
Specifications
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Service: Air and non-conductive, non-corrosive gases.
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Wetted Materials: 302 SS, glass, nickel, silicone rubber and brass.
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Accuracy: ±0.4% FS* at room temperature. *RSS includes non-linearity, hysteresis and non-repeatability.
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Stability: ±1% FS/yr.
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Temperature Limits:
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Pressure Limit: 15 psi (100 kPa).
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Thermal Effects: (Includes zero and span) <0.028% FS/°F, 0 to 185°F (-18 to 85°C).
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Power Requirements: 16 to 32 VDC.
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Output: 4 to 20 mA DC, 2-wire.
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Zero and Span Adjustments: Internally accessible potentiometers, noninteractive.
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Response Time: Approximately 10 ms.
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Max. Loop Resistance: DC: 0 to 800 Ohms.
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Process Connection: 3/16" OD barbed brass pressure fitting.
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Enclosure Rating: NEMA 4 (IP65).
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Weight: 11.5 oz (330 g).
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Agency Approval: CE.
