Analogue
Laboratory Product > Refractometers
Refractive index measurement for laboratories and the industry
Included in the scope of supply:
- Storage box
- Calibration solution
- Pipette
- Screwdriver
- Cleaning cloth
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
Main areas of application:
- Industry: Process and quality control, lubricant control
- Food processing industry: drinks, fruit, sweets
- Agriculture: Determining the degree of ripeness of fruit for quality control during the harvest
- Restaurants and industrial kitchens
Analogue refractometer ORA-B
Area of application: Sugar
The following models are particularly suitable for measuring the Brix value.
These mean that you can determine the sugar content in foods, primarily in fruit, vegetables, juice and drinks which contain sugar. This refractometer also is ideal for the monitoring of processes in industry (coolant monitoring, oils and fats).
The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
The models in the KERN ORA-B range are universal, maintenance-free analogue manual refractometer
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
Accessories are available as options
• Prism coverplate with integrated LED-Diode • Leather bag
• Calibration solution 0%, Volume: 2,5 ml
• Calibration solution 29,6%, for models ORA 62BB, Volume: 2,5 ml
• Calibration solution 78,8%, for models ORA 82BB, ORA 3HA, ORA 3HB, Volume: 2,5 ml
• calibration block for models ORA 82BB, ORA 3HA, ORA 3HB, ORA 6HA, ORA 6HB,
Accessories are available as options
• Prism coverplate with integrated LED-Diode
• Leather bag ORA-A2103
• Calibration solution 0%, Volume: 2,5 ml
• Calibration solution 19,6%, for models ORA 6HB, ORA 6HA, Volume: 2,5 ml
• Calibration solution 78,8%, for models ORA 82BB, ORA 3HA, ORA 3HB, Volume: 2,5 ml
• Calibration solution 2-jod-methanefor model ORA 1GG, Volume: 2,5 ml
Analogue refractometer ORA-H
Area of application: Honey
The models in the KERN ORA-B range are universal, maintenance-free analogue manual refractometers
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacitie
Main areas of application:
Beekeeping
Honey production
Accessories are available as options
• Prism coverplate with integrated LED-Diode
Analogue refractometer ORA-S The models in the KERN ORA-S range are universal, maintenance-free analogue manual refractometers
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
The models which are marked "ATC" have automatic temperature
compensation, which makes it possible to obtain precise measurements at
different environmental temperatures ( °C - °C)
Area of application: Salt
Accessories are available as options
• Prism coverplate with integrated LED-Diode
Analogue refractometer ORA-W
Area of application: Wine
The following models are particularly suitable for measuring the sugar content in fruit. This is used to determine what alcohol content is to be expected from the fruit. You can also determine the degree of ripeness of fruit (fruit sugar), e.g. grapes etc.
The models in the KERN ORA-W range are universal, maintenance-free analogue manual refractometers
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
Main areas of application:
Hospitals
Doctor's surgeries
Medical training institutions
Care homes and nursing homes
Sports medicine (drug testing)
Accessories are available as options
• Prism coverplate with integrated LED-Diode
Analogue refractometer ORA-P
The models in the KERN ORA-P range are universal, maintenance-free analogue manual refractometers The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
Area of application: Urine
The following models are particularly suitable for measuring specific urine weight (density), the serum content (serum protein in urine) and the refraction index.
The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
Main areas of application:
Motor vehicle industry
Chemical industry
Solar industry (checking frost protection)
Geothermal power (measuring brine concentration with geothermal energy)
Forestry management
Accessories are available as options
• Prism coverplate with integrated LED-Diode
Analogue refractometer ORA-U
The models in the KERN ORA-U range are universal, maintenance-free analogue manual refractometers
The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures ( °C - °C)
Area of application: Industry/Motor vehicle industry
The models in the KERN ORA-U range are universal, maintenance-free analogue manual refractometers
The following models are particularly suitable for measuring and determining AdBlue, glycol concentration (ethylene: EG and propylene: PG), of battery fluid (BF), urea and measuring the freezing point of screen wash (CW). Furthermore, these models are suitable for measuring temperature-exchange systems.
Analogue refractometer ORA-E
Area of application: Expert applications
The following models have a special large measuring range for the refractive index and large
divided scales for the measurement and clear reading of Brix values.
Main areas of application:
Universal field of application, primarily for applications which require an extra large measuring range
Accessories are available as options
• Prism coverplate with integrated LED-Diode
Analogue refractometer ORA-1GG
Scope of application: Gemmology / Jewellery
The following models have a special large measuring range for the refractive index and large divided scales for the measurement and clear reading of Brix values.
The Gem models have a special refracting-index range for jewellery.
For this refractometer there is a nice leather bag in the scope of delivery included.
