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Measurement Principle
The PMI800-CH portable chlorophyll analyzer consists of a
PMI-800 portable host and a PCH-300 portable
chlorophyll sensor. The chlorophyll sensor utilizes the characteristic that the chlorophyll has an absorption peak and an emission peak in the spectrum. When the spectral absorption peak of chlorophyll emits monochromatic light and
illuminates into the water, the chlorophyll in the water absorbs the energy of the monochromatic light, releasing
another wavelength. The monochromatic light of the emission peak, the light intensity emitted by chlorophyll is
proportional to the content of chlorophyll in the water.
Features
IP66 protection for portable host
Ergonomic curve design with rubber washers for hand-held
operation, easy to grasp in wet conditions for water testing.
Factory calibration, no calibration required in one year, can be calibrated on site;
Easy using and fast using in the site, Digital host & plug design with portable host.
With USB interface, also can be charged the built-in battery and export data through USB interface
Applications
Widely used in water quality portable monitoring of chlorophyll in waters such as aquaculture, surface water, scientific research universities and other fields.
Technical Specification
Measuring Range | 0.5-500 ug/L | ||||
Accuracy | ± 5 % of the corresponding signal level of 1 ppb Jordan WT dye | ||||
linear | R2 >0.999 | ||||
Housing Material | CH Sensor:SUS316L | ||||
Portable Host:ABS+PC | |||||
Storage Temp. | 0-50°C | ||||
Operating Temp. | 0-40°C | ||||
CH Sensor : Diam 24*Length207mm Weight:<0.25KG | |||||
Size/Weight | Portable Host:203*100*43mm(L*W*H):Weight: 0.5KG | ||||
Protective rate | Portable Host: IP66,chlorophyll sensor: IP68 | ||||
Cable length | Standard: 3M(Prolongable) | ||||
Display | 3.5” colorful LED, Adjustable when Backlight | ||||
Data Storage | 8G |
Measurement Principle
The PMI800-CH portable chlorophyll analyzer consists of a
PMI-800 portable host and a PCH-300 portable
chlorophyll sensor. The chlorophyll sensor utilizes the characteristic that the chlorophyll has an absorption peak and an emission peak in the spectrum. When the spectral absorption peak of chlorophyll emits monochromatic light and
illuminates into the water, the chlorophyll in the water absorbs the energy of the monochromatic light, releasing
another wavelength. The monochromatic light of the emission peak, the light intensity emitted by chlorophyll is
proportional to the content of chlorophyll in the water.
Features
IP66 protection for portable host
Ergonomic curve design with rubber washers for hand-held
operation, easy to grasp in wet conditions for water testing.
Factory calibration, no calibration required in one year, can be calibrated on site;
Easy using and fast using in the site, Digital host & plug design with portable host.
With USB interface, also can be charged the built-in battery and export data through USB interface
Applications
Widely used in water quality portable monitoring of chlorophyll in waters such as aquaculture, surface water, scientific research universities and other fields.
Technical Specification
Measuring Range | 0.5-500 ug/L | ||||
Accuracy | ± 5 % of the corresponding signal level of 1 ppb Jordan WT dye | ||||
linear | R2 >0.999 | ||||
Housing Material | CH Sensor:SUS316L | ||||
Portable Host:ABS+PC | |||||
Storage Temp. | 0-50°C | ||||
Operating Temp. | 0-40°C | ||||
CH Sensor : Diam 24*Length207mm Weight:<0.25KG | |||||
Size/Weight | Portable Host:203*100*43mm(L*W*H):Weight: 0.5KG | ||||
Protective rate | Portable Host: IP66,chlorophyll sensor: IP68 | ||||
Cable length | Standard: 3M(Prolongable) | ||||
Display | 3.5” colorful LED, Adjustable when Backlight | ||||
Data Storage | 8G |