offer you all the tools you would need for effective and accurate work in your laboratory environment. All important laboratory functions such as a recipe weighing function or data interfaces are on board at all times. But above all, the high-quality measuring principles of these balances such as force compensation or tuning fork measuring principle, allow them to be used in dosing procedures with very small weight changes and rapid display. In addition these balances are often fitted with automatic internal adjustment, which permits calibrated operation and means the balance can be used in any location.
are used in laboratory applications mostly as single-user balances for sample preparation, etc. They are fitted with all useful laboratory functions which will support the user in a helpful way. With their strain gauge measuring principle, they are used anywhere where individual weighings are carried out, such as, for example, checkweighing. These devices are often connected to printers or local Pcs using the standard, integrated RS-232 data interface.
are entry-level devices in the field of laboratory balances, and they cover basic applications. They feature simple operation and the very best price/performance ratio. In addition they usually can be stacked and can also be operated by battery, as an alternative to mains power, which means that they have the flexibility to be used in different locations.
are right at the top of the precision balance segment. The numerous equipment features of the standard balances are complemented by high-quality materials with robust, sturdy construction, high-quality, high-performance weighing systems, optimised operating sequences, speed benefits and in some cases, the most modern touchscreen technology. With its touchscreen technology a premium laboratory balance will support your users in their typical procedures. In this way these scales can be operated more efficiently and quickly than devices from other quality classes. In particular these balances are used in demanding laboratory applications and anywhere where the environmental conditions are not ideal because of vibrations or other interference, but where, naturally, the balance is expected to provide accurate weighing results. Another field of application for these balances is the pharmaceutical industry, which is subject to particularly demanding requirements and authorities such as, for example, the FDA (Food and Drug Administration).
Moisture analysing is an integral part of production and processing of many raw and finished products and has a crucial impact on the quality of the product.
Moisture analysers are used particularly in the food industry, water resource management (sewage plants, etc.), plastics industry, agriculture and the energy industry (bio-energy plants, etc.).
Determining moisture requires a great deal of experience. Depending on the type of sample and the task involved, various drying processes are used.
KERN has concentrated on the most widely-used drying method: halogen drying, which brings many advantages:
The numerous memories of the KERN moisture analyser are particularly useful, as they hold information on the complete drying processes with drying parameters such as drying time, drying period, drying temperature, display settings, switch off criteria, etc. This saves an enormous amount of time and helps to achieve repeatable results.
On the internet, you will find a practical application handbook containing many examples, field reports, settings and tips for each KERN moisture analyser.
For 175 years, KERN & SOHN has been synonymous with high precision weighing and measuring technology. This claim is the driving force for the development of our microscope and refractometer ranges.
Thanks to consistent customer focus paired with smart ideas and the latest available technology we are proud to be suppliers of high-quality, durable top microscopes and refractometers, which help you to be as efficient as possible in your daily work.
When developing our microscopes we have concentrated on the very best optical quality and have used only high-quality glass and the latest technologies to achieve this. The high-quality Philips halogen and modern LED illumination produce razor-sharp images with high contrast and which will impress you with their brilliant true-colour display – you must have noticed this yourself.
all mechanical parts have been designed for a long service life
special attention has been given to the ergonomy of our microscopes, as this allows the user to work for several hours in a comfortable position which does not cause fatigue
our microscopes are fully-equipped and can be used immediately
Highlight: die KERN camera software – you will be amazed at how user-friendly and intuitive it is, a high-quality tablet camera as well as a comprehensive range of calibration services for refractometers
and much more…
Weighing of non-conductive materials, work with powdery samples, use of plastic or porcelain tare vessels and low air humidity may cause weighing errors because of static electricity.
The weighing errors arise through the electrostatic forces that act between the weighing sample and the surroundings. These electrostatic charges can be measured by micro, semi-micro and analytical balances and lead to weighing errors.
The most effective method to neutralize static charges is ionization. Ionizing units produce both positive and negative ions that are attracted by the unbalanced material, resulting in neutralization.
All you need to do is direct the air stream of the ionizer on all areas, which may be charged by the static electricity and in a couple of seconds static charges will be neutralized.
Use of the ionizer will ensure accurate results and fast response time of the balance.
Precision balance accessories
Refractometers from A.KRÜSS measure the refractive index of liquids, pastes and solids with high precision. In close cooperation with renowned partners from industry and research, we have developed refractometers that can be easily integrated into existing laboratory workflows.
The DR301-95 is both a high-quality mobile handheld device and digital desktop device. In addition to the refractive index and sugar content, it can also measure the salt content (‰ ) (NaCl). Via the menu control it is possible to switch on the automatic temperature compensation for each scale – with measurement reference to sucrose. An alarm option can be set up for monitoring limit values in production processes. The supplied Mains adaptor turns the DR301-95 into a small laboratory refractometer. In mobile use, it is operated with a 9 V block battery. The DR301-95 is used in the food and beverage industry, in pharmacies, laboratories and testing laboratories as well as in research and teaching.
MLB-A01A Aluminum sample plates
for analytical balances and moisture analyzers
Aluminium, Ø 90 mm, unit of 80 pieces
Price per 100 ml = 816,67 €
Advanced PHASTbloc® technology
Radiator type: Halogen / Infrared / Dark
Weighing range: 124 g
Pan Size: ø 100 mm
Smallest sample weight: 0,2 g
Readability: 1 mg / 0.01 %
Response time: 3 sek
Temperature range / Step: 50-230 / 1°C
Heating modes: standard, boost, smooth
| Plug-in power supply type | Power adapter |
| Input voltage power supply / power [Max] | 100 V - 230 V |
| Input voltage device / power [Max] | 12 V, 300 mA |
| Adapter | EU, GB. USA |
Price per 100 ml = 816,67 €
Advanced PHASTbloc® technology
Radiator type: Halogen / Infrared / Dark
Weighing range: 124 g
Pan Size: ø 100 mm
Smallest sample weight: 0,2 g
Readability: 0.1 mg / 0.001%
Response time: 3 sek
Temperature range / Step: 50-230 / 1°C
Heating modes: standard, boost, smooth
to connect an external device
cable length approx. 1,5 m
Suitable for 440, ALS-A, ALT-B, BTBP, BTSP, BTEP, CDE, DBS, DLB, DE, FCB, FTB, FTC, FKB-A, ITB, ITS, ITT, KMB-TM, KMS-TM, KMT-TM, NDE, PCB, PCD, 572, 573, CDS, CKE, num/1] DS, FKB, FKT, KB, IKT, PLS-A, PLJ-A, PLT
Price per 100 ml = 816,67 €
Glass draught shield for KERN 572, PKP and PKT
Large glass draught shield with 3 sliding doors for easy access to the items being weighed for Precision balances KERN572, KERN PKP and KERN PKT (only for models with weighing plate size Ø 106 mm)
Price per 100 ml = 816,67 €
Price per 100 ml = 816,67 €
Practical application set including rechargeable battery for mobile use
In addition to the standard Brix and refractive index scales, eight further scales are pre-installed specifically for food applications. This allows you to conveniently carry out various measurements, e.g. of sugar types or salt content, with just one device. You can easily change the scale by pressing a button.
NEW: The free OXR-BASIC software for performing measurements and for saving and exporting measurement results: download
Practical application set including rechargeable battery for mobile use
In addition to the standard Brix and refractive index scales, six further scales are pre-installed specifically for industrial and vehicle applications. This allows you to conveniently carry out various measurements, e.g. on battery fluid or wiper fluid, with just one device. You can easily change the scale by pressing a button.
NEW: The free OXR-BASIC software for performing measurements and for saving and exporting measurement: download
Practical application set including rechargeable battery for mobile use
In addition to the standard Brix and refractive index scales, eight further scales are pre-installed specifically for the alcohol industry. This allows you to conveniently carry out various measurements, e.g. on beer or wine, with just one device. You can easily change the scale by pressing a button.
NEW: The free OXR-BASIC software for performing measurements and for saving and exporting measurement: download
Input voltage: 100-240V ~ 50/60Hz 0.5A
Output voltage: Output: 9V ⎓ 0.3A
Suitable for KERN scales: ECB, ECE, EW-N_EG-N, EMB, EMS, EOE, FCB, FKB-A and PCB
Mains plug with the following adapter: AU | EU | UK | US
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