RS2601FG Series Online Fermentation Off-Gas Analyzer

Short Description:

JINSP® RS2601FG Series Online Fermentation Off-Gas Analyzer works on laser Raman spectroscopy principle. It enables simultaneous on-line quantitative analysis of multi-components in fermentation exhaust gas, including CO2, O2, N2, CH4, H2S, as well as volatile substances such as alcohols, aldehydes and ketones.

For biotechnological fermentation applications, paired with dedicated fermentation analysis software, the RS2601FG calculates metabolic parameters in real-time: CER (Carbon Dioxide Evolution Rate), OUR (Oxygen Uptake Rate), RQ (Respiratory Quotient). It identifies fermentation phases, guides fed-batch feeding, and provides early warnings for abnormal operating conditions.


Product Detail

Product Tags

Technical Advantages

Simultaneous multi-component measurement: Quantifies O2, CO2, N2, H2, CH4, H2S and other gases in a single measurement.

Second-level response: Single measurement < 10 s; captures real-time dynamic changes of microbial metabolism.

Maintenance-free operation: No consumables such as chromatographic columns or carrier gas; only routine inspection required.

Zero microbial-contamination risk: Bypass-sampling non-intrusive monitoring without disturbing the fermentation system.

Metabolic-parameter calculation: Real-time computation of CER, OUR and RQ to optimize feeding and aeration strategies.

Multi-channel capability: Works with multi-stream gas pre-treatment system for continuous analysis of multiple fermenters.

Software Interface

1790152521064

Typical Application Diagram

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Applications

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Specifications

Item

Parameter

Sample-gas Pressure ≤ 1 MPa
Sample-gas Temperature Ambient temperature
Sample-gas Flow Rate 0.5-15 L/min
Gas-path Connector 6 mm ferrule fitting
Power Supply 100-240 VAC, 50-60 Hz
Ambient Temperature RS2601FGPAT: -20 ℃ ~ 50 ℃
Ambient Humidity 0-90 %RH
Dimensions RS2601FG: 600 mm (D) × 485 mm (W) × 350 mm (H)

RS2601FGPAT: 800 mm (D) × 900 mm (W) × 1300 mm (H)

Weight 40 kg
Data Output RS232/RS485 DB9 port

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