Odor Monitoring System

Power Supply: 220V or Solar Power

Sampling Method: Pump Suction

Output Signal: RS485 (MODBUS)

GPRS, Supported (HJ/T212) (Optional)

Display: 8-inch configurable industrial serial port display (built-in intelligent gas detection probe)

Dimensions: 450*250*650mm

Installation Method: Pole-mounted/Floor-mounted/

OTTAI online odor gas monitor is an instrument for monitoring the concentration of odorous gases. Equipped with various odor gas sensors, it can monitor components such as ammonia, hydrogen sulfide, methanethiol, dimethyl sulfide, styrene, carbon disulfide, TVOC, and odor concentration in the environment.

Application scenarios: garbage transfer stations, garbage treatment plants, sewage treatment plants, slaughterhouses, factory boundaries, chemical industrial parks, petrochemical plants, smelters, steel mills, coal plants, thermal power plants, waterworks, pharmaceutical workshops, food processing plants, sterilization and disinfection facilities, cold storage warehouses, etc.

It provides continuous 24-hour monitoring, with data support for wireless transmission, enabling remote monitoring, data analysis, and early warning.

 

Equipped with an 8-inch color display screen, it allows for intuitive on-site viewing of odor gas concentration and odor intensity indicators, displaying odor concentration values directly on the screen.

 

Flexible combination of pollutants; odor components can be arbitrarily selected and combined with OU value, ammonia, hydrogen sulfide, trimethylamine, methanethiol, dimethyl sulfide, dimethyl disulfide, carbon disulfide, styrene, etc.

 

Large storage space, configurable with a 64G memory card, capable of storing over 5 years of historical data without worrying about data loss; storage interval is adjustable.

 

Convenient historical data retrieval; simply enter the query date to accurately find historical data for that day from a massive dataset.

 

High-precision sensors; sensors based on PID, electrochemical, NDIR, MOS, etc., are selected according to the monitored odor components.

 

Precise sampling system; equipped with a rainproof sampling probe. Vacuum sampling pump with a fine filter for water and dust removal.

 

Zero-point and range calibration can be performed through the instrument system; simple operation.

 

Output options include RS485 and GPRS.

 

Fast response speed; uses a 32-bit high-speed processing core chip.

 

Plug-and-play sensors; simple maintenance.

 

Item

Range (ppm)

Accuracy

Resolution(ppm)

Configuration

Hydrogen Sulfide

10

3%FS

0.001

Optional

Ammonia

10

3%FS

0.001

Optional

VOC

20

3%FS

0.001

Optional

Methanethiol

10

3%FS

0.001

Optional

Dimethyl Sulfide

10

3%FS

0.001

Optional

Carbon Disulfide

10

3%FS

0.001

Optional

Styrene

20

3%FS

0.001

Optional

Trimethylamine

10

3%FS

0.001

Optional

Dimethyl Disulfide

10

3%FS

0.001

Optional

Odor (Dimensionless)

0-1000

3%FS

1

Optional

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