Fiber for Pesticide Residue Detection SMA-UVNY-01

Fiber for Pesticide Residue Detection SMA-UVNY-01

Supplier
Fiberock
Part Number
SMA-UVNY-01
Category
Optical Fibers
Origin
China

“Pesticide-residue detection fibers” refers to techniques or equipment using fiber technology to detect residues. Fiber sensing serves environmental monitoring, food safety, and many other applications, with pesticide detection among them. Residue testing is important for food safety and consumer health. Fibers improve speed and sensitivity and help reduce costs. Spectroscopy-based sensors detect multiple residues simultaneously and transmit signals to analyzers. Silica fibers are generally advantageous, particularly for optical sensing, because excellent optics and chemical stability suit various detection methods. Techniques include fiber spectroscopy, chemical sensors, and biosensors, detecting changes in absorption, fluorescence, scattering, and other signals reflecting pesticide chemistry. 1. Surface-enhanced Raman scattering (SERS) strengthens fiber Raman signals and provides molecular-level information for low residue concentrations. 2. Fiber spectroscopy uses fibers as transmission media, particularly for remote or confined-space detection; UV-VIS, infrared, and near-infrared spectroscopy detect various chemicals. 3. Fluorescence sensors measure intrinsic pesticide fluorescence or fluorescent reaction products with probes. Intensity/lifetime measurements enable qualitative and quantitative residue analysis. 4. Fiber chemical sensors and biosensors combine specific reactions or biological recognition elements such as enzymes, antibodies, or nucleic acids for selective identification/detection. These advantages support residue testing and environmental monitoring. Methods and systems may need application-specific design/optimization based on targets, sensitivity, and field conditions. Residue-detection technology continues advancing to meet higher food-safety and environmental requirements.

Specification Snapshot
Operating Temperature
-55~ +85 ℃
Wavelength Range
200-1100 nm
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Overview

“Pesticide-residue detection fibers” refers to techniques or equipment using fiber technology to detect residues. Fiber sensing serves environmental monitoring, food safety, and many other applications, with pesticide detection among them. Residue testing is important for food safety and consumer health. Fibers improve speed and sensitivity and help reduce costs. Spectroscopy-based sensors detect multiple residues simultaneously and transmit signals to analyzers. Silica fibers are generally advantageous, particularly for optical sensing, because excellent optics and chemical stability suit various detection methods. Techniques include fiber spectroscopy, chemical sensors, and biosensors, detecting changes in absorption, fluorescence, scattering, and other signals reflecting pesticide chemistry. 1. Surface-enhanced Raman scattering (SERS) strengthens fiber Raman signals and provides molecular-level information for low residue concentrations. 2. Fiber spectroscopy uses fibers as transmission media, particularly for remote or confined-space detection; UV-VIS, infrared, and near-infrared spectroscopy detect various chemicals. 3. Fluorescence sensors measure intrinsic pesticide fluorescence or fluorescent reaction products with probes. Intensity/lifetime measurements enable qualitative and quantitative residue analysis. 4. Fiber chemical sensors and biosensors combine specific reactions or biological recognition elements such as enzymes, antibodies, or nucleic acids for selective identification/detection. These advantages support residue testing and environmental monitoring. Methods and systems may need application-specific design/optimization based on targets, sensitivity, and field conditions. Residue-detection technology continues advancing to meet higher food-safety and environmental requirements.

Specifications

ParameterValue
Optical fiber materialUV silica fiber
Connector TypeSMA905/FC/custom
Fiber core countSingle-core
Operating Temperature-55~ +85 ℃
Numerical Aperture0.22
Wavelength Range200-1100 nm
Structure typeCustomized on request (one input and one output, one input and two outputs)
Ferrule materialStainless steel/ceramic
Fiber TypeStep-index type
Optical fiber specificationCustomer specified (50-1000μm)
LengthCustomer specified
Protective tube diameterCustomer specified
Protective tube typeCustomer specified
Coating materialAcrylic resin
Single-filament transmission efficiency≥85%
RoHS reportCompliant with standards
REACH reportCompliant with standards

Key Features

High sensitivity: fiber-optic sensors detect very low pesticide-residue concentrations. Real-time monitoring: continuous monitoring supports agricultural-product quality and safety. Remote detection: optical fibers enable convenient remote and direct field measurements. Strong interference resistance: fiber-optic sensors resist electromagnetic interference well.

Datasheet

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Supplier Information

Fi
Fiberock
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Qinhuangdao Guangyan Technology Co., Ltd. (FIBEROCK), located in the Economic and Technological Development Zone, Qinhuangdao, Hebei Province, is a high-tech enterprise focusing on optical fibers, crystal materials, and optical components. The company integrates R&D, production, sales and service, specializing in specialty optical fibers and devices. Its products are widely used in medical treatment, fiber sensing, environmental monitoring equipment, biochemical analytical instruments, laser processing and other fields. The company has advanced specialty fiber drawing production lines and medical-grade clean workshops, and has passed ISO9001 quality system certification.

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Fiber for Pesticide Residue Detection SMA-UVNY-01
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