Sensepoint XCD transmitter
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3-Line, 4-20mA, universal transmitter suitable for catalytic combustion, electrochemical, and NDIR multiple sensors,
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make use of
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Used for indoor and outdoor combustible, toxic and other dangerous environment gas detection.
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Electrical parameters
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Input voltage: STD, RFD: 16~32Vdc (rated: 24Vdc), RTD: 18~32Vdc (rated: 24Vdc)
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power dissipation:
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Electrochemical: 3.7W, infrared: 3.7W, catalytic combustion 4.9W
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Current output:
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4-20mA (source or leakage type)
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≥0.0<1.0 mA
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hitch
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4.0 mA ~ 20.0 mA
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Standard gas detection
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2.0 mA or 4.0 mA (17.4 mA) suppression output (when setting parameters or calibration)
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22.0 mA
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outrange
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binding post
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STD: 15 terminals; RTD & RFD: 18 terminals,
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Line diameter: 0.5mm (20AWG) ~2.5mm2 (13AWG)
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electric relay
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Three 5A@250VAC capacity relays set on or closed
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And either an incentive or a non-incentive
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communication
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RS485 Modbus
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structure
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Aluminum alloy, 316 stainless steel
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Transmitter material
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316 Stainless steel
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Sensor material
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Aluminum alloy: 2.4kg.316 stainless steel: 4.5 kg
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weight
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Wall wall or pipe installation
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way to install
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Two M20 (or 2x3 / 4 " NPT) field incoming interfaces, one M25 sensor connector
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connect
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function
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+/-1% Full range
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repetitiveness
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+/-1% Full range
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degree of linearity
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<+/-5% full range (O2, CO, H2S, catalytic combustion)
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accuracy
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T50 15s, T9030s (catalytic combustion and infrared sensor)
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response time
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T50 ≤15s,T90≤30s(Catalytic combustion and infrared sensors)
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