The 3500/64M Dynamic Pressure Monitor is a compact, single-slot device featuring four channels that accept inputs from high-temperature pressure transducers. Its primary function is to monitor bandpass dynamic pressure, allowing it to drive alarms based on the measured input.
Recorder Outputs: The monitor provides +4 to +20 mA outputs that are proportional to the full scale of the monitor. Each channel has individual recorder values, ensuring that monitor operation remains unaffected by any short circuits on the recorder outputs.
Voltage Compliance (Current Output): The output voltage ranges from 0 to +12 Vdc across the load, with a load resistance capability of 0 to 600 Ω.
Resolution and Accuracy: The resolution of the monitor is 0.3662 µA per bit. It exhibits an accuracy error of ±0.25% at room temperature, with a broader error range of -0.66% to +0.70% over the entire temperature range.
This monitor is designed to provide reliable and precise dynamic pressure monitoring, making it an essential component in various industrial applications.
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Category
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Details
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Specifications
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Inputs
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Signal
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Accepts from 1 to 4 pressure transducer signals
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Input Impedance
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3-wire transducer: 10 k邃ｦ
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2-wire transducer: 1.5 M邃ｦ to 3.5 M邃ｦ typical
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Sensitivity
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Dynamic Pressure
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100 mV/psi (1.45 mV/mBar)
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Outputs
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Front Panel LEDs
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OK LED
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Indicates when the 3500/64M Dynamic Pressure Monitor is operating properly
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TX/RX LED
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Indicates when the 3500/64M is communicating with other modules in the 3500 rack
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Bypass LED
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Indicates when the 3500/64M is in Bypass Mode
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86-18965423501 
86-18965423501
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