Miniature Fiber Optic Modular Spectrometer JINSP SR75C
The JINSP SR75C high-resolution fiber optic spectrometer is a cost-effective and versatile spectrometer. It utilizes a high quantum efficiency CMOS chip with 2048 pixels, supporting both reflectance and transmittance absorption spectra in the range of 200 to 1000nm.
By employing an f/75 mm reflector and an M-shaped C-T optical design, the optical aberrations of the system are effectively optimized, resulting best optical resolution effect up-to 0.15nm.
It can also monitor the ambient temperature in real time and realize the minimum temperature drift within the operational temperature range based on the internal compensation algorithm for temperature drift.
No |
Item |
Description |
1 |
Chip Type
|
Linear array CMOS, Hamamatsu S11639
|
2 |
Effective Pixel
|
2048
|
3 |
Sensing Area
|
28.7mm *0.2mm
|
4 |
Optical Design
|
M Type C-T light path
|
5 |
Numerical Aperture
|
0.085
|
6 |
Entrance Slit Width
|
10μm, 25μm, 50μm, 100μm, 200μm
(customizable)
|
7 |
Dimensions
|
110mm*95mm*40.5mm
|
8 |
Weight |
310g
|
Typical Applications
● LIBS (Laser-Induced Breakdown Spectroscopy): This advanced technology is utilized extensively in the field of geological detection and mining-related activities. It plays a crucial role in analyzing the chemical composition of soil and minerals. By employing high-energy laser pulses, LIBS can vaporize a small amount of the sample, creating a plasma that emits light. The spectral analysis of this light reveals the elemental composition of the material being tested, making it an invaluable tool for tasks such as mineral exploration, soil contamination assessment, and geological mapping.
● Water Quality and Environmental Protection: In the realm of environmental monitoring, LIBS technology is instrumental in the online detection and continuous monitoring of organic substances and dissolved oxygen levels in various water bodies. This real-time analysis is essential for assessing the health of aquatic ecosystems, ensuring compliance with environmental regulations, and facilitating timely interventions to prevent or mitigate pollution. By providing instant data on water quality parameters, LIBS helps in maintaining the balance of natural water resources and supports efforts in water conservation and protection.
● Flue Gas: The monitoring and identification of components in flue gas emissions are critical for environmental compliance and industrial safety. LIBS technology is employed to analyze the composition of gases released from industrial processes, such as combustion in power plants or waste incineration. By identifying and quantifying various components, including harmful pollutants like sulfur dioxide, nitrogen oxides, and heavy metals, LIBS enables the implementation of effective emission control strategies. This contributes to reducing the environmental impact of industrial activities and helps in achieving regulatory standards for air quality, thereby protecting public health and the environment.

Technical Characteristics
● Wide Spectral Range Supports customized spectrum range of 200-1000nm
● High Signal-to-Noise Ratio Low-noise CMOS signal processing circuit, with excellent signal-to-noise ratio
● High Resolution M-shape C-T optical design

JINSP Company Limited has won the National Science and Technology Commission's Scientific and Technological Achievement Appraisal Certificate and the China Patent Excellence Award, and related products have been obtained has won authoritative awards such as the Geneva International Invention Award, the Beijing New Technology and New Product Certificate, and the "Innovation Achievement Award" of the Zhu Liangyi Analytical Instrument Innovation Award.GB/T 40219-2021 "General Specification for Raman Spectrometer".
FAQ
Q1: Is the price of this product negotiable?
A1: Yes, the price of this product is negotiable.
Q2: What are the payment terms for this product?
A2: The payment terms for this product are T/T and Western Union.
Q3: What is the supply ability for this product?
A3: The supply ability for this product is 100 PCS/70-90 days.
Q4: How long does it take to deliver this product?
A4: The delivery time for this product is 30-50 working days.
Q5: How is this product packaged?
A5: This product is packaged according to customized packaging.