Optical SalinoMeter

The optical salinometer calculates salt concentration by measuring changes in the refractive index of a solution, utilizing the proportional relationship between the angle of light refraction in salt solutions and salinity. It is used for rapid detection of salt content in aquaculture, environmental monitoring, and food processing, offering simple operation and no need for chemical reagents.
Selection
When selecting, consider whether the measurement range and accuracy match the sample salinity, check the instrument calibration method and temperature compensation function. Pay attention to the corrosion resistance of the sensor material, compare the maintenance requirements and data output methods of different models, and evaluate the long-term usage costs based on the budget.

Terms

Standards

Instruments

Optical inspection refraction principle, Measurement range 0~ 28% Brix, minimum reading 0.002, small shape only 155mm, light weight to 160g, easy to quickly detect on site.

$ 122.00

Optical inspection refraction principle, Measurement range 0~ 35%, minimum reading 0.005, Dimension 155 * 25 * 40mm, weight only 160g, easy to quickly detect on site

$ 122.00

Optical inspection system with precision, Measurement range 0~ 40PPT, minimum reading 1, simple operation and only a small amount of liquid can quickly obtain accurate results, portable design for field use.

$ 122.00

Platinum ElectRode Sensor ensures fast and stable measurement, supports 1 to 3 point calibrating and automatic temperature compensation, Measurement accuracy of +/- 1% F. S, with automatic end point locking and full waterproof performance.

$ 160.00

Using diffuse transmission optical path design, optical density Measurement range 0.00-6 OD, light transmitance accuracy +/- 2%, can simultaneously measure light transmitance, absolute optical density, relative optical density and Dot area ratio.

$ 673.00

Width 2cm, optical path 10mm, dimensions 12.5 × 22.5 × 45mm, specially designed for Spectrophotometer matching Cuvette, to ensure Optical inspection detection accuracy.

$ 101.00

The width is 3cm, the optical path is 10mm, and the dimensions are 12.5 × 32.5 × 45mm. As a special accessory for Spectrophotometer, it ensures the stability of the optical path and the accuracy of measurement.

$ 106.00

The width is 5cm, the optical path is 10mm, and the dimensions are 12.5 × 52.5 × 45mm, which is suitable for the use of Spectrophotometer to ensure Optical inspection detection accuracy.

$ 114.00

Using photoelectric detection and microcomputer servo system, high Sensitivity, minimum reading +/- 0.005 °, Repeatability ≤ 0.007 °, low optical rotation samples with measurable transmittance ≥ 10%, no reading error.

$ 1098.00

The three-in-one optical path design can simultaneously measure the transmittance of blue light at 430nm, purple light at 395nm and visible light, and the test aperture Φ 1mm is suitable for large thickness materials. Real-time dynamic self-Adjustment ensures accurate data.

$ 373.00

Optical inspection fluorescence method without reference solution, built-in temperature sensor to calibrate data in real time, dual range design covering 0~ 20mg/L and 0~ 200% Saturation, 10 Meters long cable to support deep water or remote installation, polyformaldehyde and stainless steel composite structure to enhance environmental adaptability.

$ 636.00

Measurement principle of diffuse transmission, optical density Measurement range of 6.000 OD, accuracy +/- 0.02 OD, equipped with fixed seat and bracket, support two Measurement mode, suitable for translucent material testing.

$ 743.00

Measurement range 0~ 28% salinity and 0~ 32% Brix, minimum reading 0.002, using scale reading mode, small shape only 155mm, weight 160g.

$ 122.00

Measurement range 0~ 100 salinity and 1.000~ 1.070nD, minimum reading 1, using scale reading mode, small size only 155mm × 25mm × 40mm, light weight 160g, suitable for fast on-site detection.

$ 122.00

Measurement range with 0~ 100 salinity, minimum reading 1, using scale reading mode, small shape only 155mm, light weight 160g, less measurement liquid and fast and accurate.

$ 122.00

Articles

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