PreSens - Systeme zur Sauerstoff- und pH-Messung und der pCO2-Bestimmung |
| Systeme für |
- Dissolved oxygen measurement in gases and liquids
- Non-invasive on-line pH and oxygen measurement
- Oxygen and pH sensors for single-use bioreactors
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- Micro sensors for pH and oxygen
- Process control in shake flasks
- Low-Maintenance DO measurement for fermentation and bioreactor systems
- on-line oxygen and pH measurement in disposables like multiwell plates and plastic bags
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Messkomponente |
|
Messverfahren |
Instrument |
Firma |
Sauerstoff
gasförmig und gelöster
Sauerstoffspuren
|
Applikationen für :
• Bioprozesse
• Nahrungsmittel
• Getränke
• Verpackungen
(Luftdurchläsigkeit)
(PET-Behälter: Sauerstoff-
durchlässigkeit)
• Pharmaindustrie |
|
Oxygen microsensors :
Microx TX3 and
OXY-4/10 micro
are used for microsensors type PSt1 (detection limit 20 ppb, 0 - 50 % oxygen).
Micox TX3-trace additionally works with the trace oxygen microsensor type TOS7 (detection limit 1 ppb, 0 - 3 % oxygen).
|
Microx TX3
Microx TX3-trace
Single-channel with oxygen microsensors
temperature compensated with oxygen microsensors based on a 140 µm optical fiber.
PC connected software. |
Precision Sensing GmbH
Josef Engert Str. 11
D-93053 Regensburg
Germany
Tel. +49 941 942 72 100
Fax +49 941 942 72 111
E-Mail: info@presens.de
Website: www.presens.de
|
OXY-4 micro
OXY-10 micro
4- and 10-channel oxygen meter for use with oxygen microsensors |
Messkomponente |
|
Messverfahren |
Instrument |
Sauerstoff
gasförmig und gelöster
Sauerstoffspuren |
Applikationen für :
• die Pharma-Industrie
• die Nahrungsmittel- & Getränke-Industrie
• Bioprozesse entwickeln |
|
Non-invasive oxygen probes
Fibox 3 and
OXY -4/10 mini
are used for sensor coatings type PSt3 (detection limit 15 ppb,0 - 100 % oxygen)
Fibox 3-trace and
OXY-4/10 mini trace
additionally work with the trace oxygen sensor coating type PSt6 (detection limit 1 ppb, 0 - 4.2 % oxygen).
|
Fibox 3
Fibox 3-trace
single-channel, temperature compensated - with oxygen sensors based on a 2 mm optical fiber
PC connected software.
|
Fibox 3 LCD
Fibox 3 LCD-trace
Single-channel oxygen meter with
LCD display
temperature compensated - with oxygen sensors based on a 2 mm optical fiber
PC connected software.
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OXY-4 mini
OXY-4 mini trace
4-channel oxygen meter |
OXY-10 mini
OXY-10 mini trace
10-channel oxygen meter
|
Messkomponente |
|
Messverfahren |
Instrument |
Sauerstoff
Partialdruck
gasförmig und gelöster
Sauerstoffspuren |
Applikationen für :
• Sauerstoff in-line
Messung in Edelstahl-Fermentern
• In-line Messung von Sauerstoffspuren in Brauereien und Getränkeindustie
• Klein genug zum Einsatz bei Umweltproblemen |
|
Oxygen probes measure the partial pressure of both dissolved oxygen and gaseous oxygen.
The oxygen sensor coating is integrated into high grade stainless steel fittings.
The oxygen probes show an excellent long-term stability and stand rough process conditions. PreSens oxygen probes operate in industrial process control, trace oxygen measurement in the brewing and beverage industry and in various research applications.
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Fibox 3
Fibox 3-trace
single-channel, temperature compensated - with oxygen sensors based on a 2 mm optical fiber
PC connected software. |
Fibox 3 LCD
Fibox 3 LCD-trace
Single-channel oxygen meter with
LCD display
temperature compensated - with oxygen sensors based on a 2 mm optical fiber
PC connected software. |
OXY-4 mini
OXY-4 mini trace
4-channel oxygen meter |
OXY-10 mini
OXY-10 mini trace
4/10-channel oxygen meter
|
Messkomponente |
|
Messverfahren |
Instrument |
| pH |
Applikationen für
• die Pharma-Industrie
• Bio-Reaktoren - Probenstrom
• Bioprozessen
• kundenspezifische• Mikro-Reaktoren |
|
non-invasive pH sensors
 |
pH-1 mini
pH-4 mini
pH-10 mini
Single- / 4- / 10-channel, temperature compensated pH meter |
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