MACHEREY-NAGEL PF-11 compact photometer

Water bath from 25°C to 100°C for the laboratory The ring baths for columns, Erlenmeyer flasks or be (more)akers are suitable for continuous operation, even unattended, thanks to the standard level and lack of water monitoring. LAUDA Hydro ring water baths are available in five models, all featuring a removable perforated lid with a set of heat-resistant plastic rings. - Operations in a temperature range from 25 to 100°C. - Models H 11 V, H 19 V have been specially designed for safe use in fume cupboards. - The housings are made of stainless steel to allow their use even with chemically aggressive fluids. - Temperature regulation by knob with graduated scale - Lid with set of rings for opening the modular tank - Water level and lack control, for continuous unattended operations - The support rods (length 600 mm, diameter 12 mm), made of stainless steel, are included as standard - Hydro is protected against dry running by an electro-mechanical valve. In case of low water, the heating is stopped In the photo, simple control panel, with knob, graduated scale, warning light and safety valve. Ring opening, to adapt to different types of glassware. Standard water level regulator for continuous operation, even unattended. Safety system in case of water shortage LAUDA evaporization baths are protected against dry running by a cut-off device for lack of water (thermostatic overvoltage). The nut located on the control panel will be used to disarm the security system. Water level regulator as standard Thanks to this accessory, the loss of water inside the instrument (through evaporation) is compensated and the water level is kept constant. Furthermore, it allows use at temperatures below ambient temperatures, with a minimum of approx. 3°C above tap water temperature.

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The ultraWAVE is based on the SRC (Single Reaction Chamber technology), invented by Milestone severa (more)l years ago. SRC technology achieves extraordinary performance capabilities combining microwave heating with a high-pressure reactor which acts simultaneously as microwave cavity and vessel. The ultraWAVE chamber is sealed, pressurized, heated, cooled, vented, and opened via a dedicated touch-screen control terminal. Loading a rack of samples into the chamber is the only manual operation in an otherwise fully automated process of microwave-assisted sample preparation. The outer surfaces of the vessel remain at room temperature throughout the entire microwave heating cycle. As a result, the ultraWAVE is dramatically less labor intensive and easier to use compared to conventional microwave digestion systems.

The Ci3000+ Weather-Ometer with its advanced digital control systems, represent monumental achieveme (more)nts in applying digital and optical technologies in easy-to-use laboratory weathering instrument. The 3000 Series is approved by many OEMs in the textiles, paints & coatings and plastics industries as the exclusive platform to deliver accurate, reproducible and repeatable results for predicting service life. The 3000 Series has been certified CE, UL, CSA, ISO and EN compliant. 4500 W water-cooled xenon arc lamp Total exposure area of 2,188 cm2 TFT full color 12″ touch screen control panel display of all test parameters Direct setting and control of Black Panel Temperature, uninsulated (BPT) or insulated (BST) Direct setting and control of relative humidity Direct setting and control of specimen chamber air temperature Display of diagnostic messages 14 factory pre-programmed test methods Space for 12 custom programs, sub-cycle capability SmartDamper to reduce test variability in chamber temperature and humidity and compensates for changes in ambient lab conditions SmartLight Monitor verifies that correct light capsule is installed Chamber viewing window in door Meets CE, UL, ISO EN and CSA safety requirements Automatic test countdown based on time or radiant exposure VibraSonic Humidification System Calibrated xenon reference lamp Water purity indicator Standards: AATCC TM16-2004: Colorfastness to Light AATCC TM 16.3 (2014): Colorfastness to Light, Xenon-Arc AATCC TM169: Weather Resistance of Textiles: Xenon Lamp Exposure ASTM C1442: Standard Practice for Conducting Tests on Sealants Using Artificial Weathering Apparatus ASTM D2565: Standard Practice for Xenon-Arc Exposure of Plastics Intended for Outdoor Applications ASTM D3424: Standard Test Methods for Evaluating the Relative Lightfastness and Weatherability of Printed Matter ASTM D4303: Standard Test Methods for Lightfastness of Pigments Used in Artist Paints ASTM D4355: Standard Test Method for Deterioration of Geotextiles from Exposure to Ultraviolet Light and Water ASTM D4459: Standard Practice for Xenon-Arc Exposure of Plastics Intended for Indoor Applications ASTM D4798: Standard Test Method for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Xenon-Arc Method) ASTM D5071: Standard Practice for Exposure of Photodegradable Plastics in a Xenon Arc Apparatus ASTM D6551: Standard Practice for Accelerated Weathering of Pressure-Sensitive Tapes by Xenon-Arc Exposure Apparatus ASTM D6695: Standard Practice for Xenon-Arc Exposures of Paint and Related Coatings ASTM D7869: Standard Practice for Xenon Arc Exposure Test with Enhanced Light and Water Exposure for Transportation Coatings ASTM D904: Standard Practice for Exposure of Adhesive Specimens to Artificial Light ASTM G151: Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources ASTM G155: Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials GME 60292: Designation of Colour Fastness and Resistance to Artificial Light IEC 60068-2-5: Environmental testing – Part 2-5: Tests – Test S: Simulated solar radiation at ground level and guidance for solar radiation testing and weathering ISO 105-B02: Textiles – Tests for colour fastness – Part B02: Colour fastness to artificial light: Xenon arc fading lamp test ISO 105-B04: Textiles – Tests for colour fastness – Part B04: Colour fastness to weathering: Xenon arc test ISO 105-B07: Textiles – Tests for Colour Fastness – Part B07: Colour Fastness to Light of Textiles Wetted with Artificial Perspiration ISO 105-B10: Textiles – Tests for colour fastness – Part B10: Artificial weathering – Exposure to filtered xenon-arc radiation ISO 12040: Graphic technology – Prints and printing inks – Assessment of light fastness using filtered xenon arc light ISO 16474-1: Paints and varnishes – Methods of exposure to laboratory light sources – Part 1: General guidance ISO 16474-2: Paints and varnishes – Methods of exposure to laboratory light sources – Part 2: Xenon-arc lamps ISO 18909: Photography – Processed photographic colour films and paper prints – Methods for measuring image stability ISO 18930: Imaging materials – Pictorial colour reflection prints – Methods for evaluating image stability under outdoor conditions ISO 18937: Imaging materials – Photographic reflection prints – Methods for measuring indoor light stability ISO 3917: Road vehicles – Safety glazing materials – Test methods for resistance to radiation, high temperature, humidity, fire and simulated weathering ISO 4892-1: Plastics – Methods of exposure to laboratory light sources – Part 1: General guidance ISO 4892-2: Plastics – Methods of exposure to laboratory light sources – Part 2: Xenon-arc sources JASO M346: Light-exposure test method by xenon-arc lamp for automotive interior part MIL-STD 810F: Environmental engineering considerations and laboratory tests – Part 2: Laboratory test methods – 505.4: Solar radiation (Sunshine) Peugeot Citroen (PSA) D47 1431: Materials and Parts in the Passenger Compartment Appearance Behaviour to Artificial Light at High and Mean Temperatures SAE J2412: Accelerated Exposure of Automotive Interior Trim Components Using a Controlled Irradiance Xenon-Arc Apparatus SAE J2527: Performance Based Standard for Accelerated Exposure of Automotive Exterior Materials Using A Controlled Irradiance Xenon-Arc Apparatus VDA 75202: Automotive interior materials – Colorfastness and ageing test against light at high temperatures: Xenon arc VW PV 1303: Non-metallic materials – Lightfastness test for interior parts VW PV 3929: Non-Metallic Materials – Weather Ageing in Dry, Hot Climate VW PV 3930: Non-Metallic Materials – Weathering in Moist, Hot Climate

800mm table hood with ventilation KOTTERMANN 2-453SSD New equipment in its original packaging Model: (more) Köttermann 2-453 SSD - extraction hood Useful width: 800mm Without work plan