Category：
Model：SBF1100
Overview：SBF1100 is a dillution extractive continuous emission monitoring system (CEMS), equipped with gas analyzers from HORIBA Japan and sampling probe from M&C Germany
Accurate wet measurement, continuous measurement of SO2 concentration, simultaneous display of NO/NO2/NOx concentration
Continuous measurement of CO/CO2 with alternating flow modulation infrared absorption technology, which can provide highly stable and high-precision measurement with extremely low drift over a long period of time
No need to heat the sampling line
High-precision dilution sampling probe and instant dilution technology reduce the water content of the sample gas and completely eliminate the influence of condensate
Calibration includes full system calibration and local calibration from the probe
Dilution technology solves the problem of blockage caused by high dust content in flue gas
Sample gas transmission is fast, maintenance workload is small, and consumables are few
Positive pressure transmission throughout the whole process, local minor leakage does not affect the measurement data
The system consists of:
Dilution sampling probe
Instrument gas processing unit
Flue gas analyzer
Probe control unit
SO2 Analyzer
Measurement Principle | Ultravoilet Fluorescence (UVF) |
Measured Value | Concentration of SO2 |
Measuring Range | Standard: 0-0.05/0.1/0.2/0.5ppm Optional: 4 ranges can be chosen within 0-10ppm (turndown ratio is within 10), measurement range can be chosen automatically or manually, remote switching |
Detection Limited | 0.5ppb (2σ) (measuring range≦0.2ppm) 0.5%F.S. (2σ) (measuring range>0.2ppm) |
Reproducibility | ±1.0%F.S. |
Linearity | ±1.0%F.S. |
Zero Drift | ±1.0%F.S./day (lowest range); ±2.0%F.S./week (lowest range) |
Measurement Range Drift | ±1.0%F.S./day (lowest range); ±2.0%F.S./week (lowest range) |
Response Time (T90) | Within 120s (minimum range) |
Sample Flow | Appr. 0.7L/min |
Input/Output | 0-1V/0-10V/4-20mA (need to specify) Contact input/output RS-232C |
Ambient Temperature | 5-40℃ |
Dimension | 430(W)*550(D)*221(H)mm |
Weight | Appr. 19kg |
NOx Analyzer
Measurement Principle | Alternating Flow Modulated Decompression Chemiluminescence Detection (CLD) |
Measured Values | Concentration of NO, NO2 and NOx |
Measuring Range | Standard: 0-0.1/0.2/0.5/1.0ppm Optional: 4 ranges can be chosen within 0-10ppm (turndown ratio is within 10), measurement range can be chosen automatically or manually, remote switching |
Detection Limited | 0.5ppb (2σ) (measuring range≦0.2ppm) 1.0%F.S. (2σ) (measuring range>0.2ppm) |
Reproducibility | ±1.0%F.S. |
Linearity | ±1.0%F.S. |
Zero Drift | ±1.0%ppb/day or ±1.0%F.S./day(whichever is greater); ±2.0ppb/week or ±2.0%F.S./week (whichever is greater) |
Measurement Range Drift | ±1.0%F.S./day ±2.0%F.S./week |
Response Time (T90) | Within 120s (minimum range) |
Sample Flow | Appr. 0.8L/min |
Input/Output | 0-1V/0-10V/4-20mA (need to specify) Contact input/output RS-232C |
Ambient Temperature | 5-40℃ |
Dimension | 430(W)*550(D)*221(H)mm |
Weight | Appr. 21kg |
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