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              Gas analyzer
              ZO-3000 zirconia oxygen analyzer
              Published:2013-8-24   Views:4819
              ZO-3000 zirconia oxygen analyzer
              One, overview
              ZO-3000 zirconia oxygen analyzer is an oxygen sensor with zirconia solid electrolyte analysis instrument, signal change is intelligent online to model the microprocessor as the core.
              Two, characteristics
              • sensor and transmitter adopts an integrated structure, aluminum
              Alloy chassis than similar instrument light weight minimum volume
              • large screen LCD dot matrix display, man-machine dialogue,
              Chinese menu function selection
              • automatic data storage, paperless recorder with function
              • measurement alarm output arbitrarily set
              • automatic range switching
              • communication RS232
              Three, the main use of
              • air separation, automatic analysis of the content of oxygen in chemical process
              • semiconductor, magnetic materials production
              • float glass, cement and building materials industry
              A variety of industrial furnaces, heat treatment process of oxygen content automatic analysis
              • electronics, bio pharmaceutical and other scientific research
              Four, the main technical indexes
              • measurement range: 0.1ppm~100%O2
              • basic error: the range of <100 μ mol/mol (10-6) + 3%FS
              The range of >100 μ mol/mol (10-6) + 2%FS
              • repeatability: p<100 μ mol/mol ± 1.5%FS
              P>100 μ mol/mol ± 1.0%FS
              • stability: zero, span drift < basic error
              • response time: T90 ≤ 10 seconds
              • output signal: 4 20mA (the maximum load of 750 Ohm)
              • contact: 220V, 1A
              • temperature control accuracy: 700 ± 2 ℃
              • supply voltage: 220VAC ± 10%
              • power: ≤ 50W
              • preheating time: 0.5h
              • outline dimensions, the size of holes:
              Dimensions (table): 205 x 120 x 325mm (height * width * depth)
              Dimensions (embedded): 144 x 144 x 300mm (height * width * depth)
              Embedded opening size: 139+1 x 139+1mm (width * height)
              • weight: 4.5kg
              Matters needing attention:
              Order of magnitude, the measured combustible gas in gas samples should be less than the oxygen content, otherwise it will affect the accuracy of oxygen measurements
              • when the instrument is used for negative pressure gas sample analysis, should be equipped with sampling pump
              • μ mol/mol=ppm
              Ordering instructions
              • instrument appearance: desktop or embedded
              • measured gas pressure: positive or negative pressure
              • measured gas main ingredients, impurities, combustible gas: dust, flammable gas
              Previous:RD-400 thermal conductivity of hydrogen analyzer
              Next: ZO-3002 zirconia oxygen analyzer
              Copyright
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