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| Brand | SIELINS |
|---|---|
| Model | XLZ-800 |
| Application | Cement Kiln Electrostatic Precipitator & Coal Mill Safety Monitoring |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 0–1000 ppm CO (configurable) |
| Accuracy | ±2% FS |
| Response Time (T90) | <30 s |
| Output Signals | 4–20 mA, Relay Alarms (SPDT), Digital Modbus RTU |
| Environmental Operating Range | −10 to +50 °C, ≤90% RH (non-condensing) |
| Enclosure Rating | IP65 |
| Compliance | GB/T 18204.2–2014, ISO 12039, IEC 61508 SIL 2 capable |
| Power Supply | 220 VAC ±10%, 50/60 Hz |
| Brand | SIELINS |
|---|---|
| Model | XLZ-1090A |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Gas Channels | Up to 3 simultaneous analytes (e.g., CO, CO₂, CH₄, SO₂, NO + optional O₂) |
| Measurement Range (typ.) | CO: 0–2000 ppm |
| CO₂ | 0–1000 ppm |
| O₂ | 0–1% vol |
| Display | Color TFT LCD with capacitive touch interface |
| Output | 4–20 mA analog (isolated), 8 relay outputs (SPDT), RS232 (field-upgradable to RS485) |
| Response Time (T90) | ≤15 s (IR channels) |
| Stability | ±1% FS / 7 days |
| Repeatability | ±0.5% FS |
| Linearity Error | ±1% FS |
| Temp. Drift | ±1% FS (5–45 °C) |
| Pressure Compensation | Yes |
| Enclosure | 19″ (483 mm) rack-mount chassis |
| Certifications | Non-explosive (non-ATEX/IECEx) |
| Operating Ambient | 5–45 °C |
| Interference Rejection | ±1% FS under cross-gas interference |
| Brand | SIELINS |
|---|---|
| Origin | Beijing, China |
| Model | XLZ-900 |
| Output | 4–20 mA analog signal per gas component |
| Alarm Output | Dry contact (NO/NC) for concentration threshold violation |
| Communication Interface | RS-485 (Modbus RTU) |
| Application Domain | Microbial fermentation off-gas monitoring (O₂, CO₂, exhaust airflow) |
| Compliance Context | Designed for integration into GMP-compliant biomanufacturing environments with audit-ready data logging capability |
| Brand | SIELINS |
|---|---|
| Origin | Beijing, China |
| Model | SIELINS-904 |
| Power Supply | AC 220 V ±10%, 50 Hz ±1% |
| Total Power Consumption | 2000 VA |
| Probe Power | 800 VA |
| � | �热管线供电: 1500 VA |
| Compressed Air Requirement | 0.6 MPa, oil-free & dry |
| Ambient Temperature Range | −10–50 °C |
| Relative Humidity | <80% RH |
| Output Signal | Isolated 4–20 mA DC |
| Alarm Output | Dry contact (NO/NC configurable) |
| Sample Gas | Wet, dusty process gas containing CO |
| Primary Analyte | Carbon Monoxide (CO) |
| Compliance | Designed for industrial process monitoring per IEC 61511 functional safety principles (non-SIL certified), compatible with DCS/PLC integration under ISO 50001 energy management contexts |
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