The independently developed high-precision laser H2S analyzer is based on optical cavity enhanced absorption spectroscopy technology, with built-in miniaturized optical cavity and pressure control, which can realize real-time measurement of hydrogen sulfide gas and achieve an equivalent optical path of the order of ten kilometers.
The independently developed high-precision laser H2S analyzer is based on optical cavity enhanced absorption spectroscopy technology, with built-in miniaturized optical cavity and pressure control, which can realize real-time measurement of hydrogen sulfide gas and achieve an equivalent optical path of the order of ten kilometers.
| Name | Parameters. |
| analytical range | HS: 0~200ppm |
| analysis precision | ± 1%; Lower limit of detection: 100 ppb |
| display mode | screen display |
| output signal | 4-20mA / RS485 |
| Power source | 24VDC |
| calibration | Factory calibration, no need to repeat calibration |
| Electrical connector size | 1/2"NPT |
| Pipe interface size | 6 mm ferrule connector |
| explosion-proof grade | ExdⅡBT4Gb |
| Protection grade | IP65 |
| working environment | |
| Ambient temperature | (-10~+50)℃ |
| ambient humidity | <95%RH，(+25%) |
| atmospheric pressure | (80~116)kPa |
Product characteristics
High precision, high sensitivity, high accuracy, ppb level measurement;
Stable pressure control, strong anti-interference ability;
Short response time, low drift, continuous monitoring;
Human-computer interactive design, simple operation, rugged and durable;
Standard 4U chassis design, suitable for standard rack installation, easy installation.
The independently developed high-precision laser H2S analyzer is based on optical cavity enhanced absorption spectroscopy technology, with built-in miniaturized optical cavity and pressure control, which can realize real-time measurement of hydrogen sulfide gas and achieve an equivalent optical path of the order of ten kilometers.
| Name | Parameters. |
| analytical range | HS: 0~200ppm |
| analysis precision | ± 1%; Lower limit of detection: 100 ppb |
| display mode | screen display |
| output signal | 4-20mA / RS485 |
| Power source | 24VDC |
| calibration | Factory calibration, no need to repeat calibration |
| Electrical connector size | 1/2"NPT |
| Pipe interface size | 6 mm ferrule connector |
| explosion-proof grade | ExdⅡBT4Gb |
| Protection grade | IP65 |
| working environment | |
| Ambient temperature | (-10~+50)℃ |
| ambient humidity | <95%RH，(+25%) |
| atmospheric pressure | (80~116)kPa |
Product characteristics
High precision, high sensitivity, high accuracy, ppb level measurement;
Stable pressure control, strong anti-interference ability;
Short response time, low drift, continuous monitoring;
Human-computer interactive design, simple operation, rugged and durable;
Standard 4U chassis design, suitable for standard rack installation, easy installation.
