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Revolutionary 900nm - 2500nm Near-Infrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits

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Revolutionary 900nm - 2500nm Near-Infrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits

Name: Revolutionary 900nm 2500nm NearInfrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits
Brand: JINSP
Price: 1 USD

China Revolutionary 900nm - 2500nm Near-Infrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits wholesale

Brand Name : JINSP

Model Number : SR100N17 SR100N25

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 200PCS/30-40 working days

Delivery Time : 30-40 working days

Packaging Details : International Shipping Package

Measurement Range : 900nm~2500nm

Wavelength Repeatability : ±0.05 nm

Type : Refrigerated linear array InGaAs

Sensing Area : 12.8mm*0.5mm

Entrance Slit Width : 5μm,10μm,25μm,50μm (customizable)

Incident Light Interface : SMA905 fiber interface, free space

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Measurement of Sugar and Moisture in Fruits by Near-Infrared Spectrometers

Near-infrared spectroscopy technology, as a rapid and non-destructive detection method, has been widely applied in the quality inspection of fruits. This technology, by measuring the spectral characteristics of fruits in the near-infrared light region, can achieve rapid and non-destructive detection of various components inside fruits (such as sugars, acidity, moisture, etc.), providing a scientific basis for the quality assessment, grading, storage and processing of fruits.

JINSP SR100N17 and SR100N25 near-infrared refrigerated spectrometers are versatile instruments with applications spanning a broad wavelength range of 0.9 to 1.7μm or 0.9 to 2.5μm, respectively. These spectrometers are equipped with integrated light ﬁlters that eﬀectively screen out visible light and remove high-order modes. Additionally, they feature acooled 512-pixels area array InGaAs sensor, ensuring high resolution and minimal stray of light. These spectrometers are suitable for detecting near-infrared spectra through transmission, reﬂection, or absorption methods.

Technical Specifications:

	Performance Indicators	SR100N17	SR100N25
Detector	Type	Refrigerated linear array InGaAs
	Eﬀective Pixel	512
	Pixel Size	25μm*500μm
	Sensing Area	12.8mm*0.5mm
Optical Parameters	Wavelength Range	900-1700nm	900-2500nm
	Optical Resolution	3.1nm(@25μm)	6.3nm(@25μm)
	Optical Design	F/4 cross-type
	Numerical Aperture	0.14
	Focal Length	100mm
	Entrance Slit Width	5μm ,10μm ,25μm ,50μm (customizable)
	Incident Light Interface	SMA905 ﬁber interface, free space
Electrical Parameters	Integration Time	1ms-12s	1ms-200ms
	Data Output Interface	USB2.0, UART
	ADC Bit Depth	16-bit
	Power Supply	DC4.9 to 5.1V(type @5V)
	Operating Current	＜3A
	Operating Temperature	10°C~40°C
	Storage Temperature	-20°C~60°C
	Operating Humidity	＜90%RH (no condensation)
Physical Parameters	Dimensions	178mm123mm49mm
	Weight	1.2kg

Measurement Principle:

The NIR band covers the range of 780nm to 2500nm, and the light absorption phenomenon triggers the vibrational response of molecules. These molecular vibrations then generate spectral data, and the specific characteristics of the spectra are closely related to the chemical composition of the sample. In the NIR spectral analysis of agricultural product samples, relatively broad peaks can often be observed, which is attributed to the frequency doubling and combined vibration effects produced by the organic functional groups (such as chemical bonds like C-H, O-H, N-H, etc.) that are commonly present in the samples during vibration. Therefore, NIR spectroscopy can not only reflect the chemical characteristics of the sample, but also reveal the existence information of multiple components, providing strong technical support for the quality analysis of agricultural products.

Measurement Method:

Near-infrared reflection detection method: It is suitable for detecting information on the surface of fruit peels, such as color and luster, but not for internal quality detection.
Near-infrared transmission detection method: Theoretically, it is applicable to transparent or semi-transparent samples and cannot penetrate fruits. It is less used in practical applications.
Near-infrared diffuse reflection detection method: It is a measurement method between reflection and transmission, suitable for opaque, solid and semi-solid samples. The obtained spectral information can reflect the characteristics of the internal structure of fruits and is widely used in the detection of internal qualities of fruits (such as sugar content, acidity, etc.).

Applications:

Quality assessment: Predict quality parameters such as firmness, sweetness, and acidity of fruits.
Classification and identification: Distinguish and identify the types of different fruits.
Functional fruit evaluation and screening: It can be used to evaluate and screen functional fruits rich in special components.
Disease monitoring: It can quickly diagnose diseases such as citrus Huanglongbing and provide early warnings for disease prevention and control.

Revolutionary 900nm - 2500nm Near-Infrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits

Company Profile and Exhibition:

JINSP Company Limited originates from Tsinghua University and has 17 years of experience in developing spectroscopic technology.As a leading supplier of spectroscopic technology, JINSP Technology offers over twenty spectroscopic products across various fields, including pharmaceutical and chemical industries, public security, customs, and fiber optic spectrometers. Our products are available nationwide and are exported to over 30 countries, with cumulative sales exceeding 3,000 units.

Our products mostly include:

--UV VIS NIR fiber optic spectrometers;

--Desktop/portable, online Raman analyzers for laboratory or indutrial liquid & gas analysis;

--On-site rapid detectors/identifiers based on Raman technology for drugs, liquid, food safety, explosive & hazardous materials, pharmaceutical industry etc;

Revolutionary 900nm - 2500nm Near-Infrared Spectrometer for Accurate Sugar and Moisture Measurement in Fruits

FAQ

Q: This is the first time I use,is it easy to operate?

A: We will send you manual and guide vedio in English,it can teach you how to operate the spectrometer. Also our technicians will offer professional tecnical opearation meetings.

Q: Can your offer a operation traning?
A: Your technicians can come to our factory for a training. Jinsp engineers can go to your place for local support( installation, training, debugging, maintenance ).

Q: What's your website?
A: You can visit: www.jinsptech.com

Q: What about your quality assurance?

A: We have a quality inspection team. All goods will go through quality inspection before shipment. We can send you pictures for inspection.

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