Catalogue 2017 - LabTouch-aw water activity meter
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Measurement instrument LabTouch-aw Lab Touch-aw Laboratory instrument WITH TOUCH-SCREEN for water activity measurement in foodstuff, drugs and cosmetic products. Measurement device with touch-screen combined with a semi-temperature-stabilised measurement chamber for consistent and reproducible measurement results (aw-value). The LabTouch-aw, with its ergonomic design and the touch-screen, makes water activity measurements easier than ever before. Semi-temperature-control and active sample temperature measurements by an integrated infrared sensor, provide the highest possible reliability of measurements. Opertation/adjusting range : 0.06 ... 0.97 aw (non condensing) Measurement range temp. : 5 ... 45°C Sensor : with resistive-electrolytic measurement cell cM-2 Instrument accuracy : +/- 0.005 aw, +/- 0.15K 2x RS-485 for add. chambers SD card -> PC (NovaLog MC) LabTouch-aw Fast, accurate, reliable, easy to operate Experience the next generation of high quality water activity meters made by Novasina. Touch a new world, driven by the ease of use and fast menu access by a touch-screen combined with a semitemperature-stabilised measurement chamber for consistent and reproducible measurement results. Latest sensor and measurement technology coupled with re-useable humidity calibration standards provide a very economical solution to precision water activity measurements . Furthermore, the standards are an easy method for double-checking the instrument and sensor's high performance . All measurement data and protocols are stored on a SD card and can be transferred to a PC or printer. A software is available for data analysis. This assures confidence in readings for quality assurance and traceability of all measurement values. The LabTouch-aw assures high accuracy and reproducibility, longterm stability, ease of use and an economical measurement system. Get ready for the new standard for aw-value measurement. LabTouch-aw-Advanced - now with quick mode function for very fast measurement and user-password protection! Measurement device LabTouch-aw: Dimensions : 105 x 200 x 300mm (HxWxL) Touch-screen : 55 x 95mm (color LCD) Weight : 2.8 kg Power supply : External supply Operation ranges: Temperature : 5 ... 45 °C aw : 0.06 ... 0.97 aw Humidity sensor: Electrolyte measurement cell Type : CM-2 incl. stored Temperature measurement: Precision infrared surface sensor as well as NTC temperature sensor Typical samples: • Lean meat, fresh meat • Bakery products with filling • Fruits, dried products, milk powder, spices • Chocolate • Cosmetics • Petfood Meaasurement chamber temp. control: Accuracy : +/- 0.05° K Chamber temperature must be always +2°C above environmental temperature. Humidity standards Salt tablets SAL-T: Various re-usable salt solutions are available for instrument verification and calibration. For more information please consult the chapter accessories.

260 0775 LabTouch-aw "BASIC" 260 0776 LabTouch-aw "ADVANCED" Measurement instrument LabTouch - aw LabTouch-aw "BASIC" LabTouch-aw "BASIC' Bench-top laboratory measurement instrument with semi-temperature controlled measurement chamber and touch-screen. Further functions: • Stability parameter, time & date displayed on LCD screen • Semi-temperature-stabilized measurement chamber • Re-usable SAL-T humidity standards • Fast and precise thanks to "Novalyte" technology • Specific chemical sensor protection filters available • Calibration data is stored on the sensor • Data logging function with...

Accessories External power supply with universal plug insert for all socket standards Power supply and battery charger (for LabSwift-aw with akku). The same power supply is ready for the LabTouch-aw and LabClick-aw. External power supply 260 0505 with universal plugs Attention: Please use only the external power supply delivered by Novasina. Power supply: 90-264 VAC / 50-60Hz Output : Plug Stereo plug (instrument side) Diameter 4 mm Weight : 130 g Cable length : approx. 1.5 m CD with Novalog MC software for Windows system Software suitable for : Windows 98/2000/XP/Vista and Windows 7 This...

Accessories & spare parts for LabTouch - aw Certification of an aw measurement instrument in an accredited European laboratory A UKAS-laboratory will certify the instrument at two or more humidity values and at several different temperatures if required. Certified instruments can be also supplied. Cell protection filters A number of filters are available to protect the measurement cell from abrasion or corrosive volatiles. -> Please consult the Novasina filter data sheet for more details about the sample substances and the correct selection of the most suitable filter for your application....

Spare parts / Upgrade - LabTouch / Click-aw CM-2 measurement cell Replaceable, calibrated measurement system with calibration point memory on the basis of the unique Novasina „Novalyte“ technology. The inbuilt active heating element avoids condensation on the humidity sensing element. Attention: do not touch the top of the measurement cell. Neither by hand nor with any other object! Upgrade kit Firmware upgrade : „BASIC“-„ADVANCED“ Enables an upgrade from LabTouch-aw "BASIC" to "ADVANCED". Additional functions : - Activation of RS-232 and USB Interface for NovaLog MC connections -...