Product Introduction:

Water-blue-300 portable chlorophyll analyzer for waterWidely used in industries and fields such as aquaculture, surface water, and research universities for on-site portable monitoring of chlorophyll in water.

Measurement principle:

The portable chlorophyll analyzer consists of a portable host and a portable chlorophyll sensor. The chlorophyll sensor utilizes the characteristic of chlorophyll having absorption and emission peaks in the spectrum. When the absorption peak of chlorophyll emits monochromatic light into water, the chlorophyll in the water absorbs the energy of monochromatic light and releases monochromatic light with another wavelength emission peak. The intensity of chlorophyll emission is proportional to the content of chlorophyll in the water.

Water-blue-300 portable chlorophyll analyzer for waterKey Features:

The host has an IP67 protection level.

2.3.5-inch color screen display, beautiful interface menu design, simple and convenient operation.

3. Ergonomic curve design, suitable for handheld grip, with rubber anti slip strap that is not easy to slip off in humid environments.

4. It has data storage function and can export data through USB interface.

5. Built in rechargeable battery, and can be charged directly through USB without disassembling the battery.

6. Automatically identify the type of sensor connected, and the reading interface adapts automatically.

7. The sensor can be parameterized and calibrated.

Water-blue-300 portable chlorophyll analyzer for waterTechnical Specifications:

Measurement range: 0-500ug/L

Measurement accuracy: ± 5% of the corresponding value of the signal level of 1 ppb Rhodamine B dye

Resolution: 0.01 ug/L

Linearity: R2>0.999

Shell material: Chlorophyll sensor: SUS316L

Portable host: ABS+PC

Storage temperature: -15 to 60 ℃

Working temperature: 0~50 ℃ (non freezing)

Size and weight:

Chlorophyll sensor size: 24mm * 145mm Weight:<0.25KG

Portable host size: 203 * 100 * 43mm Weight: 0.5KG

Protection level: portable host IP67, chlorophyll sensor IP68

Cable length: Standard 3-meter cable (extendable)

Display: 3.5-inch color display screen, adjustable backlight

Data storage: More than 100000 pieces of data

Water-blue-300 portable chlorophyll tester for waterMaintenance and upkeep:

It is recommended to clean the chlorophyll sensor after each use to ensure measurement accuracy. Clean the outer surface of the sensor with water flow (do not use organic solvents). If there are still debris residues, please wipe them with a damp soft cloth. Check the appearance of the sensor for any damage. If there is any damage, contact the after-sales maintenance center for replacement in a timely manner to prevent water ingress and malfunction of the sensor due to damage.

Important reminder: Do not use organic solvents such as acetone or methanol to scrub the probe to avoid damaging the probe plastic.

Configuration of chlorophyll standard solution for Xinwei Huicheng portable water chlorophyll analyzer：

1. Accurately weigh 0.300g of Rhodamine B solid and transfer it quantitatively to a 1000mL volumetric flask. Dissolve the solid in pure water (distilled water or deionized water), then dilute the solution in the volumetric flask to the mark with deionized water or distilled water, shake well and set aside. The concentration of Rhodamine B solution is 300mg/L.

2. Accurately measure 1.0mL of the prepared solution into a 1000mL volumetric flask, and then dilute the solution in the flask to the mark with pure water. Mix the solution evenly, and the prepared solution concentration is 0.3mg/L Rhodamine B solution.

3. The concentrated standard solution must be stored in a dark glass bottle in the refrigerator to prevent decomposition. The diluted standard solution prepared according to the above steps must be used within 24 hours after preparation.