Specifications
Specifications
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Gas
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Range
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Resolution
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Repeatability
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Linearity
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Response time
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Drift
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NH3
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0-10ppm，50ppm
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0.1%
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≤1%FS
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≤1%FS
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≤1S
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≤±1%FS
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Warm up
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15min
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Digital output
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RS232/485
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Analog output
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4-20mA with max load 900Ω
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Power supply
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AC100-240V/47-63Hz
120w
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Relay output
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Load capacity: AC/DC 4V/1A; Concentration limitation alarm, abnormal transmittance alarm, abnormal laser temperature alarm
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Optical path
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1-3米
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Flue gas temperature
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≥180℃ no condense
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Flue gas pressure
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Atmosphere pressure±10kPa
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Sample gas flow
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≤6L/min
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Ambient temperature
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-10~55℃
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Ambient pressure
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70kPa-120kPa
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Dimension
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I435X450X136mm rack type 3U case
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Weight
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12kg
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