FS-3080A Fruit & Vegetable Respiration Analyzer

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FS-3080A Fruit and Vegetable Respiration Analyzer

Product ID：SHZWqtzwyq010

Price: US$2,980.00 ~ US$3,280.00 PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberFS-3080D Pro

Brand NameFANSHENG

Payment TermsTT，PAYPAL，Alibaba.com Pay

FS-3080A Fruit and Vegetable Respiration Analyzer
Product Introduction
The FS-3080A Fruit and Vegetable Respiration Analyzer is designed for measuring and analyzing the respiration intensity of fruits and vegetables under different storage conditions, including room temperature, cold storage, controlled-atmosphere storage, and supermarket refrigerated display cases.
The instrument simultaneously measures CO₂ concentration, O₂ concentration, temperature, and humidity inside the respiration chamber. Different chamber volumes can be selected according to fruit or vegetable size, helping accelerate gas equilibrium and shorten measurement time.
With automatic calculation, large-capacity data storage, USB data export, and adjustable gas flow, the FS-3080A provides a fast and convenient solution for postharvest respiration testing, food research, horticultural research, and fruit and vegetable storage studies.

Key Features
• Multi-parameter measurement: Simultaneously displays CO₂, O₂, temperature, and humidity.
• Multiple respiration chamber volumes: Chamber size can be selected according to sample size.
• Fast measurement: Optimized chamber volume helps accelerate gas equilibrium and measurement.
• 3.5-inch TFT color touchscreen/display: Clear interface and simple operation.
• 16 GB internal memory: Large data storage capacity for long-term testing.
• Automatic calculation: The instrument automatically calculates measurement results without requiring dedicated PC software.
• USB data export: Measurement data and calculated results can be exported directly to a computer.
• Excel-compatible data: Data can be saved in Excel format and used to generate charts and curves.
• Adjustable gas flow: Built-in miniature gas flow meter with flow rate configurable through the instrument.
• Multi-condition testing: Suitable for normal-temperature, refrigerated, controlled-atmosphere, and supermarket storage research.

Working Principle
The FS-3080A places a fruit or vegetable sample inside a suitable respiration chamber. During storage or testing, the sample consumes oxygen and releases carbon dioxide through its natural respiration process.
The analyzer continuously measures the changes in CO₂ and O₂ concentrations inside the respiration chamber. CO₂ is detected using the infrared method, while O₂ is measured using an electrochemical sensor. Temperature and relative humidity are monitored simultaneously.
Based on the measured gas concentration changes and the selected chamber/sample parameters, the instrument automatically calculates respiration-related results. The adjustable micro gas flow meter helps control gas flow during testing and supports stable measurement conditions.
The resulting data can be stored in the internal memory or transferred directly to a computer through USB for Excel-based analysis, charting, and curve generation.

Technical Specifications

Parameter	Specification
Model	FS-3080A
Application	Fruit and vegetable respiration measurement
Display	3.5-inch TFT true-color LCD
Internal Memory	16 GB
Data Export	USB / Excel format
CO₂ Detection Principle	Infrared
CO₂ Measurement Range	0–5000 ppm
CO₂ Resolution	1 ppm
CO₂ Linearity	≤±1% F.S.
CO₂ Repeatability	≤±1%
CO₂ Response Time	≤15 s
CO₂ Zero Drift	≤±2% F.S./24 h
CO₂ Span Drift	≤±2% F.S./24 h
O₂ Detection Principle	Electrochemical
O₂ Measurement Range	0–100%
O₂ Linearity	≤±2% F.S.
O₂ Repeatability	≤±1%
O₂ Response Time	30 s
O₂ Zero Drift	≤±2% F.S./24 h
O₂ Span Drift	≤±2% F.S./24 h
Temperature Range	-20–95°C
Temperature Resolution	0.1°C
Temperature Accuracy	±0.2°C
Humidity Range	0–100% RH
Humidity Resolution	0.1% RH
Humidity Accuracy	±0.2% F.S.
Gas Flow Control	Built-in miniature flow meter
Gas Flow Setting	Adjustable through instrument
Power Supply	AC 220 V ±10%

Applications
Fruit and Vegetable Storage Research
Measures respiration intensity to evaluate how fruits and vegetables respond to different storage conditions.
Cold Storage Testing
Suitable for studying respiration behavior during refrigerated storage and optimizing storage conditions.
Controlled-Atmosphere Storage
Measures CO₂ and O₂ changes in controlled-atmosphere environments to support storage-condition optimization.
Supermarket Refrigerated Display
Can be used to evaluate fruit and vegetable respiration under supermarket refrigerated display conditions.
Postharvest Research
Useful for studying postharvest physiology, respiration metabolism, shelf life, and preservation technologies.
Food and Horticultural Research
Suitable for universities, research institutes, food laboratories, horticultural laboratories, fruit and vegetable enterprises, and related organizations.

FS-3080A vs. Conventional Respiration Testing

Feature	FS-3080A	Conventional Respiration Testing
CO₂ Measurement	0–5000 ppm, infrared	Varies
O₂ Measurement	0–100%, electrochemical	Varies
Temperature Measurement	-20–95°C	Often separate
Humidity Measurement	0–100% RH	Often separate
Simultaneous Monitoring	CO₂ + O₂ + temperature + humidity	May require multiple instruments
Respiration Chamber	Multiple volumes available	Often fixed
Automatic Calculation	Yes	May require manual calculation
Data Storage	16 GB	Depends on system
USB Export	Direct export	Depends on system
Excel Data	Supported	May require additional software
Gas Flow Control	Built-in adjustable flow meter	May require external equipment
Operation	Integrated instrument	Often more complex

Frequently Asked Questions (FAQ)
1. What does the FS-3080A respiration analyzer measure?
It simultaneously measures CO₂ concentration, O₂ concentration, temperature, and humidity during fruit and vegetable respiration testing.
2. What is the CO₂ measurement range?
The CO₂ sensor measures 0–5000 ppm with a resolution of 1 ppm.
3. What is the O₂ measurement range?
The electrochemical O₂ sensor covers 0–100% O₂.
4. Can the FS-3080A be used for cold-storage testing?
Yes. Its temperature measurement range of -20–95°C makes it suitable for respiration studies under refrigerated and other controlled storage conditions.
5. Can different respiration chamber sizes be used?
Yes. Different respiration chamber volumes can be selected according to the size of the fruit or vegetable sample, helping accelerate gas equilibrium and reduce measurement time.
6. Does the instrument calculate respiration results automatically?
Yes. The FS-3080A can automatically calculate measurement results, eliminating the need for dedicated computer software for basic calculations.
7. Can measurement data be exported to Excel?
Yes. Data and calculated results can be exported through USB and saved in Excel-compatible format. The data can also be used to generate charts and curves.
8. How is gas flow controlled?
The instrument uses a miniature gas flow meter, and the gas flow rate can be configured directly through the instrument.
9. Who can use the FS-3080A?
It is suitable for food laboratories, horticultural research institutes, universities, fruit and vegetable enterprises, storage facilities, and postharvest research laboratories.

Frequently Asked Questions (FAQ)
1. What does the FS-3080A respiration analyzer measure?
It simultaneously measures CO₂ concentration, O₂ concentration, temperature, and humidity during fruit and vegetable respiration testing.
2. What is the CO₂ measurement range?
The CO₂ sensor measures 0–5000 ppm with a resolution of 1 ppm.
3. What is the O₂ measurement range?
The electrochemical O₂ sensor covers 0–100% O₂.
4. Can the FS-3080A be used for cold-storage testing?
Yes. Its temperature measurement range of -20–95°C makes it suitable for respiration studies under refrigerated and other controlled storage conditions.
5. Can different respiration chamber sizes be used?
Yes. Different respiration chamber volumes can be selected according to the size of the fruit or vegetable sample, helping accelerate gas equilibrium and reduce measurement time.
6. Does the instrument calculate respiration results automatically?
Yes. The FS-3080A can automatically calculate measurement results, eliminating the need for dedicated computer software for basic calculations.
7. Can measurement data be exported to Excel?
Yes. Data and calculated results can be exported through USB and saved in Excel-compatible format. The data can also be used to generate charts and curves.
8. How is gas flow controlled?
The instrument uses a miniature gas flow meter, and the gas flow rate can be configured directly through the instrument.
9. Who can use the FS-3080A?
It is suitable for food laboratories, horticultural research institutes, universities, fruit and vegetable enterprises, storage facilities, and postharvest research laboratories.