Gas analyzer AM-5105

monitoringconcentrationfluorescence

The AM-5105 H2S Analyzer adopts Ultraviolet Fluorescence Method to provide accurate and reliable low-concentration H2S detection of “ppb~ppm” level, which can be applied to atmospheric monitoring. The built-in low-temperature reformer can convert H2S under 315℃ without being affected by other gases. The sample gas first passes through a cleaner to remove SO2 and then converter will turn H2 S into SO2. At last, SO2 concentration can be measured under fluorescence. Features Use standard 19-inch 4U chassis Color touch screen Provide RS232/RS485 communication port Support remote control Adopt Ultraviolet Fluorescence Method with low detection limit With independent SO2 and H2S analog output Applications Applied to atmospheric monitoring Specifications Measuring range: 0~500nmol/mol(ppb), 0~20umol/mol(ppm) (adjustable) Zero noise: ＜1ppb (RMS) Limit of detection: 2ppb Zero drift: ＜1ppb/24h Span drift: ＜5ppb/24h Linearity: ＜1%F.S. Response time:<120s (T90) Indication error: ±2%F.S. Sampling flow range: 800cm3/min±10% Ambient temperature: 5℃~40℃ Power: 220V~240V, 50/60Hz, 400W Weight: ＜15kg Analog output: 10V, 5V, 1V, 0.1V (optional) Dimension: 178mmx432mmx613mm Communication: RS232, RS485