optek
Turbidity Meters, Colorimeters, UV, pH and Conductivity sensors
- +49-(0)201-63409-0
- info@optek.com
- Emscherbruchallee 2
Essen, 45356
Germany
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product
Turbidity Probe
AS16-N
High precision probe for direct installation into pipelines and vessels measuring NIR light absorption (turbidity) of various liquid samples. The optical path length can be individually configured to meet the process control requirements with the highest accuracy.
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product
Absorption Probe
ASD25-N
ASD25-N probe for direct installation into bioreactors, pipelines and vessels measuring absorption, cell growth and optical density of various liquid samples under sanitary process environments. The probe is suited for Sterilization In Place (SIP) / and Clean In Place (CIP) procedures.
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product
Color Sensor
AF16-F
High precision sensor for direct installation into pipelines measuring VIS or NIR light absorption of various liquid samples. Wavelength and optical path length can individually configured to meet the process control requirements with the highest accuracy.
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product
Turbidity Probe
AS56-N
AS56-N is a probe for direct installation into pipelines and vessels measuring NIR light absorption (Turbidity or Solids Concentration) in various liquid flow streams. Two optical path length choices allow the measurement range to meet the process control requirements.
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product
UV Analyzer
AF46
The AF46 is a dual wavelength, high precision UV light absorption analyzer designed for inline operation to provide accurate concentration measurements with remarkable repeatability, linearity and resolution. Wavelength and optical path length can be individually configured to specific requirements for the highest accuracy.
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product
Saybolt Color Analyzer
optek’s Saybolt color analyzer is a dual wavelength light absorption sensor. Operationally, the sensor passes a white light beam through the stream to be monitored, where light absorbance is measured at two distinct wavelengths. The measuring wavelength is set to focus on or near the peak absorbance point of the “yellowness” curve, while the secondary wavelength is chosen to compensate for any influence due to light scattering (window fouling, particulate, immiscible fluids, gas bubbles, etc.). Together, the sensor yields a repeatable and reliable true color number without any sample conditioning.
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product
Turbidity Sensor
AF16-N
High precision sensor for direct installation into pipelines measuring NIR light absorption of various liquid samples. The optical path length can be individually configured to meet the process control requirements with the highest accuracy.
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product
Absorption Probe
ASD12-N
The ASD12-N absorption probe has a durable LED light source for direct installation into laboratory bioreactors and disposable bioreactors for measuring cell growth and optical density. The probe is available in three different lengths to fit any vessel and is suited for sterilization / autoclaving procedures.
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product
Photometric converter
HC 4000
Dedicated to optek turbidity sensors the HC4000 provides high precision signal processing combined with flexible configuration of the measurement setup. Several scales, like FTU or EBC can be selected to display the photometric signal in common units with product and process control.
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product
Color Sensor
AF56-F
AF56-F is a high quality sensor for direct installation into pipelines measuring visible (VIS) light absorption of various liquid samples at a specific wavelength of 430 nm. The optical path length (OPL) can be individually configured to meet the process control requirements.
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product
Oil In Cooling Water Monitor
The ability to detect oil in water is important for many industrial processes involving cooling water or heat exchangers. For example, electric generating stations often use natural sources of water such as lakes and rivers to cool generator lube oil systems. The lube oil is cooled in a heat exchanger where the lube oil and cooling water are in isolated streams.
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product
Nephelometric Turbidity Sensor
DTF16
The DTF16 is a high 3 channel turbidity sensor for installation into pipelines, measuring turbidity at two angles of scattered light and a direct reference channel in various liquid flow streams.
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product
Color Probe
AS56-F
AS56-F is a probe for direct installation into pipelines and vessels measuring VIS light absorption of various liquid samples. Optical path length can individually configured to meet the process control requirements.
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product
Converter
156
The single channel 156 converter is designed for the control of an optek AF56 / AS56 optical sensor or probe for process monitoring. Range settings and configurable alarms add flexibility in the process control. Analogue signals can be passed e.g., to PLC.
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product
Electrochemical Converter
C800
The Control 800 series of electrochemical converters combines high performance digital conductivity and analog pH measurements with intuitive operation. It has been designed for easy integration into skids and panels to cover a wide range of bioprocess applications in both, conventional stainless steel and single-use systems.
