Continuous Environmental Dust Monitoring Equipment Analysis System For Hydrochloric Sulfuric Acid Mist
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Eight-inch touch LCD digital display;
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The transmitter supports multi-point upload function, enabling data integration, analysis, reporting, and publication from multiple sites;
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Fast response, capable of promptly providing feedback on the operation status of treatment equipment, effectively reducing enterprises' environmental treatment costs;
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Excellent front-end pretreatment system that dries and filters the detected gas, ensuring more accurate gas detection, more stable operation, and effectively extending sensor life;
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Features historical data storage, allowing alarm data and records to be viewed at any time;
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Adopts the standard HJ212 protocol, seamlessly connecting to regional environmental protection platforms;
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Uses genuine imported gas sensors with fast response, low error rate, and strong anti-interference capability.
>>Main technical parameters
| Parameter | Description |
| Detected Gases | Sulfuric acid mist, hydrochloric acid mist, hydrofluoric acid, nitric acid |
| Detection Principle | Electrochemical, semiconductor |
| Detection Method | Fixed pump-suction online continuous detection |
| Measurement Range | 0-100, 0-200, 0-1000 ppm (ranges not listed are customizable) |
| Resolution | 0.01, 0.1, 1 ppm |
| Indication Error | ≤3% F.S |
| Installation Method | Wall-mounted, floor-standing, pole-mounted |
| Installation Method | Wall-mounted, floor-standing, pole-mounted |
| Repeatability | ≤±0.5% |
| Zero Drift | ≤±5% F.S/year |
| Span Drift | ≤±5% F.S/year |
| Response Time | ≤30 seconds |
| Recovery Time | ≤20 seconds |
| Alarm Method | Audible and visual alarm; 1 or 2 dry contact outputs; alarm value adjustable |
| Protection Grade | IP54 |
| Operating Temperature | -20°C ~ +200°C (special requirements can be customized) |
| Operating Humidity | 0~95% RH |
| Relative Humidity | 0-100% RH |
| Power Supply | AC220V |
| Power Consumption | 40W |
| Operating Pressure | ≤200 kPa |
| Data Storage | Built-in storage capacity; optional memory card |
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