Plant Leaf Nutrient Analyzer

1、 Product Overview

positioning：JH-PN02It is a portable device designed specifically for agricultural research, environmental monitoring, and plant protection fieldsPlant Leaf Nutrient AnalyzerIt integrates rapid detection, data printing, and intelligent guidance to meet the dual needs of field and laboratory scenarios.
Core technologyBased on Lambert-The spectral analysis method based on Bill's Law accurately determines the concentration of nutrients in a solution through colorimetric reactions, and combines it with microcomputer algorithms to output real-time results.
Addressing user pain points：

·Portable and efficientBuilt in lithium battery and finished medication, no complex configuration required,40Complete single sample testing in minutes, solving the problems of long testing cycles and high costs in traditional laboratories.

·Multi-scenario adaptationEquipped with an aluminum alloy portable case, it supports field mobile testing and is compatible with laboratory rapid screening, reducing user equipment procurement redundancy.

·Scientific guidanceBuilt in fertilization indicator system, directly printing detection reports, helping users achieve precise fertilization, improve crop yield and resource utilization.

2、 Testing items

JH-PN02Plant Leaf Nutrient AnalyzerRequirements for testing plant nutrition and safety indicators:

1. Core Nutrients: Nitrogen（N）Phosphorus（P）Potassium（K）Nitrite.

2. trace elements: Calcium（Ca）Magnesium（Mg）Sulfur（S）Iron（Fe）Manganese（Mn）Boron（B）Zinc（Zn）Copper（Cu）Chlorine（Cl）Silicon（Si）.

3. Heavy metal pollution screening: Lead（Pb）Chromium（Cr）Cadmium（Cd）Mercury（Hg）Arsenic（As）.

noteSome testing items require the purchase of matching reagents, please consult the manufacturer for details.

3、 Functional Features

1. integrated design：

oIntegrating medicine, equipment, and instruments, ready to use out of the box, reducing the time for users to purchase and configure consumables.

oBuilt in thermal printer, on-site output detection report, supports data storage and historical query.

2. Smart and Efficient：

oMicrocomputer control, touch screen operation,0.001High resolution ensures accurate and reliable data.

oMulti light source adaptation (red light)680nmBlue light420nmEtc.), covering different testing project requirements.

3. Low maintenance cost：

oAC/DC dual power supply mode, worry free outdoor endurance; The finished medicine is ready to use and only requires the addition of distilled water and alcohol.

oOne year warranty, free maintenance, reducing later operation and maintenance investment.

4Technical parameters

5、 Application scenarios

1. Agricultural research field

4. caseA certain agricultural science institute utilizesJH-PN02Dynamically monitor nitrogen, phosphorus, and potassium in corn leaves, optimize irrigation plans based on fertilization indicators, and increase yield12%.

5. User revenueShorten the experimental cycle, reduce labor costs, enhance data traceability, and improve the credibility of scientific research.

2. Precision Agriculture and Smart Planting

·caseA large orchard regularly checks the boron and zinc content in fruit tree leaves, supplements targeted micro fertilizers, and reduces fruit deformity rates30%.

·User revenue: Implementation“Apply fertilizer as needed”Reduce fertilizer waste, improve crop quality and economic benefits.

3. Environmental Monitoring and Soil Remediation

·caseA certain security bureau conducted heavy metal (lead, cadmium) screening on farmland around the industrial area, identified pollution sources, and initiated soil remediation projects.

·User revenueQuickly locate polluted areas, meet environmental regulations, and reduce long-term remediation costs.

4. Education and Training Scenarios

·caseAgricultural colleges willJH-PN02As teaching equipment, students can practice and operate in the field to master rapid detection techniques.

·User revenueEnhance teaching interactivity and shorten the connection time between theory and practice.

Henan Junhan Scientific Instrument Co., Ltd

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