Explosion-proof, 0.5% Accuracy
Fixed Range Differential Pressure Transmitter is used to measure pressures of liquids, gases, and vapors. This model is designed to withstand the harshest environmental conditions.
Features
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NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
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Explosion-proof device for use in hazardous areas
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Versatile, high-accuracy device for liquid or gas supports designs requiring more precise measurements in support of application
Product Applications
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Monitoring Differential Pressure for: Oil & Gas Applications, Level Measurements in Non-Vented Liquid Tanks, Filtration Systems, Compressor Control, Process Control.
Specifications
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Service: Compatible gases, liquids or vapors.
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Wetted Materials: Types 316L SS.
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Accuracy: BFSL: ±0.5% F.S. (includes linearity, hysteresis & repeatability).
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Stability: ±1.0% F.S./yr.
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Pressure Limits: 3 x full scale differential pressure; burst: 2500 psig.
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Temperature Limits: Ambient Operating: -40 to 140°F (-40 to 60°C); Process Interface: -40 to 212°F (-40 to 100°C); Storage: -40 to 212°F (-40 to 100°C).
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Compensated Temperature Range: -20 to 160°F (-29 to 71°C).
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Thermal Effect: ±2% F.S./50°F (reference to 77°F).
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Power Requirements: 12-30 VDC for 4-20 mA outputs; 8-14 VDC for 1-5 VDC outputs, both with reverse polarity protection.
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Output Signal: 4 to 20 mA DC or 1-5 VDC.
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Zero and Span Adjustments: Fixed.
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Response Time: 20 ms.
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Loop Resistance: 900 ohms max. @ 30 VDC for current outputs. For voltage outputs, minimum lead resistance 50k ohms.
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Current Consumption: 4-20 mA for current output models; 3 mA for voltage output models.
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Electrical Connections: 2 ft, 22 AWG cable; 3/4" female NPT conduit.
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Process Connection: Two 1/2" female NPT.
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Enclosure Rating: NEMA 4 (IP65).
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Mounting Orientation: ±0.05 psi/90° rotation from horizontal.
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Weight: 1.8 lb (0.82 kg).
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Agency Approvals: CSA approved explosion-proof for Class I, Division 1, Groups B, C and D; Class II, Groups E, F, and G; Class III.
