Product Features
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智能化设计2
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实时检测2
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统一管理2
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定制方案2
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平台技术2
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续航持久2
The TRACE-GAS NO x analyzer combines reliability, fast response and easy handling in one instrument.
• modular design
The CLDdual is a dual-channel detector for the precise detection of nitrogen oxides. The parallel reaction chambers enable the simultaneous measurement of NO and NOX. The CLDdual is heatable up to 190 °C and ideally suited for high as well as low concentrations.
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Technical data |
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Ambient temperature |
15...35C(non condensing) |
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Inlet pressure |
800...1,100 mbar |
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Gas flow |
30-200 ml/min/channel |
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Communication |
Modbus TCP/IP + Analog output 4...20mA |
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Dimensions (L xW x H) |
19" 3 HU (543 x 485x 143 mm) |
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Weight |
approx.23 kg |
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Supply voltage |
230 V AC/50-60H |
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Heatable |
70...190℃(dual) |
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User interface |
7" Touch screen |
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Specifications |
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Measuring range (FS) min. |
0...100 ppm |
0...100 ppm |
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max. |
0...3,000 ppm |
0...3,000 ppm |
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Limit of detection (LOD)' @t1o-t80≤10 s |
≤ 40 ppb (3σ, 100s) |
≤ 20 ppb (3σ,100s) |
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Linearity (greater of) |
.5 ppm or ≤ 1% MV2 (FS: 100 ppm) ≤±0.5 ppm or ≤±1% MV2 (FS: 5 ppm o 1% MV (FS: 3000 ppm) ≤±5ppm or ≤±1% M |
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Zero drift |
≤±1ppm ± 1 ppm in 10h |
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Span drift |
≤± 1% FS in 10 h |
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- DeNOx plants (development)