1. InPro 5000i Dissolved Carbon Dioxide Sensor

SUNTEX - InPro 5000i 溶解CO2電極(醱酵製程應用)

The tool for an optimal control of your fermentation process.

 

METTLER TOLEDO's InPro5000i dissolved carbon dioxide sensor is fully sterilizable in place (SIP) or in an autoclave. Optimum yield in bacteria fermentation is strongly related to the proper control of CO2 partial pressure. In cell culture applications, mammalian cells depend on a set of specific environmental conditions within a narrow definition in order to survive and to ensure optimal growth. INGOLD's extensive experience in offering high quality measuring solutions for biotechnology and pharmaceutical applications has been implemented in the new system.

 

詳細說明 - InPro 5000i Dissolved Carbon Dioxide Sensor

 

Detection limit lower detection limit: 10 mbar
Accuracy greater than +/- 10 %, 10...900 mbar; smaller than +/- 10 %, 900...1000 mbar
Response time at 25 °C (air --> N2) 90 % of final value smaller than 120 sec. (at 25 °C from air to CO2)
Temperature range 0...60 °C (32...140 °F) for measurement; 130 °C (266 °F) for sterilization, in-situ or in an autoclave
Pressure range (bar/psi) 0.2...2 bar (3...29 psi) absolute for measurement
Mechanical pressure resistance 3 bar (43 psi) at 25 °C (77 °F)
Interference known interferences: SO2, NH3, H2S
Material in contact with medium stainless steel DIN 1.4435 (similar AISI 316L), surface roughness N 5 Ra < 0.4μm (16 μinch)
Material membrane material: silicone reinforced, PTFE
O-ring material Viton®, silicone FDA compliant
Temperature sensor Pt1000
Connector AK9, Pg 13.5 thread
O-ring material Viton®, silicone FDA compliant
Pressure range (bar/psi) 0.2...2 bar (3...29 psi) absolute for measurement
Temperature range 0...60 °C (32...140 °F) for measurement; 130 °C (266 °F) for sterilization, in-situ or in an autoclave
Material membrane material: silicone reinforced, PTFE

 

Description

Simplicity: Installed in seconds.

  • The 12 mm InPro5000i CO2 sensors are suitable for direct installation with METTLER TOLEDO stationary or retractable housing. The unique double-chamber retractable housing InTrac797 allows an easy process calibration of InPro5000i sensor inside the lower flushing chamber, even under running fermentation process.
 
Features and Benefits
On-site service with modular design
  • The interior body, a high performance pH electrode, can easily be replaced at the customer site. No need of decontamination and send to a METTLER TOLEDO facility for service.
 
High selectivity for CO2
  • No cross interference of volatile organic acids. A new sophisticated membrane allows only CO2 to pass through which guarantee accurate results.
 
MaxCertTM, a pratical validation standard
  • METTLER TOLEDO provides 3.1B, EHEDG and the production end control certificate free of charge to satisfy hygienic requirements and to guarantee traceability.