Neues Viscometer EMS-1000

N-Wissen GmbH stellt Ihnen hiermit das weltweit erste Elektromagnetische Viskometer für kleine, klebrige oder wertvolle Proben vor.

Wir befinden uns hier in der neuesten Technologie im Bereich der Viskositätsmessung.

Das EMS-1000 verfügt über ein beeindruckendes und vielfältiges Messprinzip.

  • Ein Messbereich von 0.1 to 1,000,000 mPa·s eröffnen Ihnen viele Möglichkeiten Ihrer Anwendungen.
  • Innerhalb kürzester Zeit, automatische Auswertungen der temperaturabhängigen Viskosität im Bereich von 0 bis 200 °C
  • Erfassung der gesamten Messung mittels eingebauter Videokammera
  • Ausgezeichnete Wiederholbarkeit der Messwerte
  • Einweg Probenbehälter – keine Reinigung erforderlich
  • Es wird nur ein geringes Probevolumen von 300 µl benötigt
  • Bestimmung des Rheologischen Verhaltens durch die Rate-Abhängigkeit der Viskosität
  • Absolute Genauigkeit und Reproduzierbarkeit der Ergebnisse, gegenüber klassischen Rotationsviskosimetern

Schauen Sie sich doch am Besten gleich unser Video auf an.

Gerne stellen wir Ihnen das EMS-1000 direkt bei Ihnen vor Ort persönlich vor.

So werden Sie sehen, wie schnell und einfach Sie die erste Messung durchführen können.

Vereinbaren Sie gleich einen Termin mit uns (+49 (0) 69 8900 4008 oder info@n-wissen.de), wir freuen uns auf Sie!

Drawer-type oven DKN612C-T11

N-Wissen GmbH introduces a new model of Drawer-type constant temperature ovens DKN612C-T11 with forced convection for heat treatment of small or flat samples:

DKN612C-T11

Figure 1 – DKN612C-T11 Front loading versionDKN612C-T11-2Figure 2 – DKN612C-T11 Side loading version with observation window

  • Programmable with 30-steps, 3-pattern program controller with repeat functions
  • Available with front and side loading
  • Each drawer has independent timer
  • Operating temperature range: room temp.+10 to 250°C
  • Operation modes: Fixed setting, programmed, Quick Auto stop, Auto stop, and Auto start
  • Internal capacity: 150 liters  (optionally 90 L, 250L, 300 L, 535 L)

We offer design, manufacturing, sale and after-sales service for the small- or large-capacity laboratory and industrial ovens. Please contact us for more information by phone +49 (0) 69 8900 4008 or at info@n-wissen.de.

High-efficient autoclaves for defoaming LCD panels

N-Wissen GmbH introduces the new generation of already very well known YYK series autoclaves amoung our customers across the whole Europe.
These autoclaves are used for high-efficient dispersing (purging) the residual air bubbles in cell panels after polarizer aligning process in LCD production. By applying uniform pressure while heating work piece in chamber, it not only removes bubbles but also increases adhesive strength in an instant.
It can also crush bubbles entrained during resin-molding of electronic components by pressurization and cure the resin by heating.

IMG_5537 IMG_5449

Technical Specifications:
* Effective inner size: upon customers´ requirements; most common φ750×1200 L mm and φ900×1200 L mm
* Operating pressure: 0.5 Mpa (standard) or optionally 0.7-0.9 Mpa
* Operating temperature: 50-80°C or up to 200-220°C (high-temperature autoclaves)

Main features:
1. Suitable for ISO 5 / Class 100 Environments
2. High efficiency in air bubbles removal and improving the final product quality
3. Temperature uniformity
4. Fully automatic control
5. Easy and safe operation
6. Wide range of models from small capacity (R&D type) to a large-capacity (production type)

We offer design, manufacturing, sale and after-sales service for the small- or large-capacity autoclaves and customized autoclaves. Please contact us for more information by phone +49 (0) 69 8900 4008 or at info@n-wissen.de.

Polyimide Curing Oven DTPN-612C (CE-certified)

Polyimide Curing Oven DTPN-612C
(Clean / anaerobic / rapid cooling / hot air circulation oven for ISO 5 clean rooms)

IMG_20150906_153518

N-Wissen GmbH presents the newest clean oven designed for polyimide baking and curing applications in semiconductor industry.

More information cab be downloaded here DTPN-612C.

For technical support, price or customization please contact our company on +49 (0) 69 8900 4008 or at info@n-wissen.de.

Fully automatic density meter with multiple sample changer for up to 30 samples!

N-Wissen GmbH is proud to present the world’s most accurate and fastest automatic density meters DA series (DA-650/-645/-640) from our partner Kyoto Manufacturing Electronics (KEM, Japan).

Density meter

Features and advantages:
1. The world’s most accurate and fastest density meters (measurement in less then 20 seconds with accuracy of ±2×10-5 g/cm3 (0.00002 g/cm3)
2. Fully automatic measurement of 30 samples in 20mL vial (with optional Multiple Sample Changer)
3. State-of-the-art performance with one touch (quick and easy operation with 5.7-inch touchscreen)
4. Viscosity correction for high-viscosity samples
5. Density and temperature automatic correction
6. Small sample volume required (minimum 1.0 ml)
7. Saves up to 100 different methods in built-in memory
8. Density and temperature automatic correction
9. No air bubble, no contamination during measurement due to a new flat type joint
10. Multiple applications (crude oil, petrochemical products, biofuels, chemical products, beverages and alcoholic drinks, food and fat/oil, pharmaceuticals and fragrance, electronic parts and  semiconductors)

For more information visit our web page here or contact our sales team by phone +49 (0) 69 8900 4008 or at info@n-wissen.de.

Taking the Karl Fischer Moisture Titrator into a new stage

Hybrid Karl Fischer Moisture Titrator MKH-700 has the world’s first & convenient functions equipped such as high-speed & high-precision measurement by “Hybrid titration method” which uses both “Volumetric titration method” and “Coulometric titration method”, and “Electrolytic Factor Measurement System” which does not require pure water for factor determination.
mkh7001
Karl Fischer Moisture Titrator which is on the market is necessary to adjust the sample amount when carrying out the measurement.
“Hybrid titration method” automatically switches between the parallel measurement by “Volumetric titration method” and “Coulometric titration method” by monitoring moisture content in titration cell with high-speed & high-precision measurement, therefore can measure without adjusting the sample amount.

With just pressing one button, the “Electrolytic Factor Measurement System” automatically performs the factor determination of Karl Fischer reagent, and save the time & work without using pure water.

See a video on our official YouTube channel here.

For more information, demo and technical support please contact our company N-Wissen GmbH on +49 (0) 69 8900 4008 or at info@n-wissen.de.

New CO2 Incubator with Water Jacket BNA600

New CO2 Incubator with Water Jacket BNA600 with high uniformity of temperature and humidity from our partner Yamato Scientific, Japan.

%d0%bd%d0%be%d0%b2%d1%8b%d0%b9-%d1%80%d0%b8%d1%81%d1%83%d0%bd%d0%be%d0%ba

  • Temperature range: ambient + 5 to 50° C
  • Humidity range: 95% RH or more
  • CO2 concentration: adjustable 0 to 20.0%
  • 7-inch color touch screen (English / Japanese languages)
  • Internal volume: 167 L
  • With HEPA circulation
  • Reduced CO2 consumption by approximately 55%
  • Temperature adjustment accuracy / Temperature variation ± 0.1° C / ± 0.2° C (at 37° C)
  • Temperature distribution accuracy / temperature gradient ± 0.2° C / 1.0° C (at 37° C)
  • CO2 concentration adjustment accuracy / CO2 concentration variation ± 0.2% (at 37° C. CO2 concentration setting 5.0%)

N-Wissen GmbH is the representative of Yamato Scientific in Europe. For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at info@n-wissen.de.

Growing cells in a microgravity environment is now easy like never before

N-Wissen GmbH introduces the newest technology in cell growing and tissue engineering: the Rotary Cell Culture System with Microgravity environment Zeromo CL-5000/1000.

zeromo-cl-5000-and-1000 %d0%bd%d0%be%d0%b2%d1%8b%d0%b9-%d1%80%d0%b8%d1%81%d1%83%d0%bd%d0%be%d0%ba

%d0%bd%d0%be%d0%b2%d1%8b%d0%b9-%d1%80%d0%b8%d1%81%d1%83%d0%bd%d0%be%d0%ba-2

For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at info@n-wissen.de.

The world’s first Electromagnetically Spinning Viscometer

N-Wissen GmbH presents the world’s first Electromagnetically Spinning Viscometer / Rheometer for Small, Sticky and Precious Samples.

ems10001

The measuring principle is impressively simple and very powerful:
*  Wide measuring range 0.1 … 1,000,000 mPa∙s for many applications
* Automatically evaluate the temperature dependency of the viscosity in the range of 0 … 200°C within a very short time
* Captures the whole measurement with its built-in video camera
* Excellent repeatability of the measured values
* Disposable measuring cell – no cleaning required
* Requires only very small sample volumes (300 µl)
* Capable of performing determinations of the rheological behaviour of liquids by determining the share rate dependency of the viscosity
* Provides a better absolute accuracy and repeatability of the results than classical Rotational Viscometers.

See a video on our official YouTube channel here.

For more information, demo, technical support please contact our company on +49 (0) 69 8900 4008 or at info@n-wissen.de.