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Showing recent results 961 - 975 of 1045 products found.

  • Deep Submersible Particle Size Analyzer

    LISST-Deep - Sequoia Scientific, Inc.

    The LISST-DEEP instrument obtains in-situmeasurements of particle size distribution,optical transmission, and the opticalvolume scattering function (VSF). Using ared 670nm diode laser and a customsilicon detector, small-angle scatteringfrom suspended particles is sensed at 32specific log-spaced angle ranges. Thismeasurement is post-processed to obtainsediment size distribution, volumeconcentration, optical transmission, andVSF. The electronics and opticalconfiguration in the LISST-DEEP are verysimilar to Sequoia’s workhorse, the LISST-100X. However, because of the extremedifficulty associated with keepingalignment under high pressure, the LISSTDEEPhardware design is radically differentfrom the LISST-100X. This allows theLISST-DEEP to be deployed down to 3000m and obtain reliable measurements ofthe in situ particle size distribution andvolume concentration in waters withoptical transmission up to 98.5%.

  • Digestion Systems

    Tecator line - FOSS A/S

    FOSS Tecator line Digestion systems are based on a digestion unit and a tube rack, allowing fully automated digestion for convenient, safe and flexible Kjeldahl analysis. Two way PC communication supports traceability and GLP. These versatile digestion systems are capable of handling eight, twenty or forty tubes in volumes of 100 ml, 250 ml or 400 ml dependent on chosen configuration. Parameters: Kjeldahl digestions, Chemical Oxygen Demand & other reflux chemistries, Trace metal analysis by AAS or ICP instruments. Sample types: Raw materials and finished products in Food, Feed, Agriculture and related matrices, Water & Wastewater and a wide range of industrial compounds.

  • Field Machine

    ACM Instruments

    The Portable Field Machine is our most versatile full specification corrosion testing instrument. Its rugged construction and protective water resistance IP68 enclosure enables it to be operated at extreme locations throughout the world. This instrument takes laboratory precision outdoors to oil rigs, pipelines, concrete walls and just about anything that needs corrosion monitoring in situ. The potentiostat, ZRA, integral Frequency Response Analyser and Sweep Generator are exactly as provided in the laboratory Gill 8 model ensuring the most accurate testing available. The choice of tests is not limited; the AC, IR Compensation and DC tests plus the Sequencer and Analysis that are supplied with this field instrument are the same as supplied with the laboratory instruments.

  • InGaAs Camera

    1280SCICAM - Princeton Infrared Technologies, Inc.

    This lattice matched InGaAs camera allows for high resolution SWIR and visible imaging 1280x1024 at high frame rates >95fps at full frame size. This small pitch array, 12μm, combined with the high quantum efficiency of the lattice matched InGaAs arrays enables impressive imaging in the SWIR and visible band. The camera has the capability of three setpoints, 25C (no cooling), 0C (fan cooling) or -50C (water cooled) using a 3 stage TEC integrated in a vacuum package. This advance digital array (PIRT1280A1-12) on board offers 14 bit digital output with low read noise of <30e- with no image lag is lower than all cooled SWIR scientific cameras.

  • Manual digestor blocks for effecient Kjeldahl analysis

    Labtec Line - FOSS A/S

    The Labtec DT 208 & DT 220 basic Digestion systems for Kjeldahl analysis consist of a digestion unit and a tube rack. The digestion units are insulated to minimise heat transfer to the surroundings and allow fast, even heating, thus giving good working conditions as well as saving energy. They are designed for batches of either eight (DT 208) or twenty test tubes (DT 220). Parameters:Kjeldahl digestions, Chemical Oxygen Demand & other reflux chemistries, Trace metal analysis by AAS or ICP instruments. Sample types: Raw materials and finished products in Food, Feed, Agriculture and related matrices, Water & Wastewater and a wide range of industrial compounds.

  • Pressure Data Loggers & Transmitters

    Monarch Instrument

    The Track-It Pressure Transmitter/Data Loggers with Digital Display are 24Vdc powered 4 wire transmitters that can also record up to 130,000 samples for logging, redundant data backup or archive. They can be configured to record both pressure or vacuum and ambient temperature or just pressure or vacuum alone to maximize data storage space. The Track-It™ Pressure/Temperature and Vacuum/Temperature Data Loggers with Display are battery powered stand alone water tight compact data loggers that record up to 130,000 samples. Simply plug the data logger into an available USB port on your PC and customize the settings, transfer data or view data in real time with the included Track-It Software program.

  • Professional Mobile Photometer

    P34 - Evoqua Water Technologies LLC

    The photometer P34 Professional meets all the requirements of modern water analysis. The device has a backlit display. Measuring range, reagent type as well as an automatic countdown timer for accurate response times are displayed. The internal memory stores up to 1,000 events with date, time and sample ID. The data can be retrieved at any time and transferred via an optional infrared module. The photometer P34 Professional serves, among others, to detect alkalinity, aluminum, bromine, chlorine, chlorine dioxide, chlorite, cyanuric acid, iron, urea, hardness, iodine, copper, sodium hypochlorite, ozone, PHMB, phosphate, pH, oxygen, acid, sulphate and hydrogen peroxide using various methods.

  • Rotational Flow Demonstration Kit

    Renesas Electronics Corp.

    The rotational flow demonstration kit detects the rotational position using the MCU’s on board data transfer controller (DTC) function, a form of state machine, while the MCU’s core is in stop-mode state. This ensures that the average power consumption is kept as low as possible, with IAV (average current) at 4.5 microampere (μA) and a 32 sample burst per second. The flow demonstration kit senses the flow direction and volumetric flow rate of water and gas, and can also detect reverse flow. The demonstration kit is applied using an active inductive method. Two coils are used to sense the rotational position of a part-metalized disk, and a third coil is used to generate a reference signal.

  • Vapor Sorption Analysis

    TA Instruments

    Vapor Sorption Analysis is a technique in which a sample is subjected to varying conditions of humidity and temperature, and the response of the sample is measured gravimetrically. Understanding the effects of water content on structure and properties is critical in the development, processing and end use of a broad spectrum of materials. TA Instruments offers the most sensitive, versatile, and productive moisture sorption analyzers on the market. The Q5000SA combines a high-sensitivity thermobalance, innovative humidity control chamber, and reliable autosampler. The VTI-SA boasts an integrated dew-point analyzer and organic solvent capability. Innovative technology combined with our unparalleled reputation for service and support make TA Instruments the clear choice of scientists worldwide for vapor sorption studies.

  • Exhaust Gas Analyzer

    MET 6.1 - Maschinenbau Haldenwang GmbH & Co. KG.

    The MET 6.1 exhaust gas analyzer is used to measure gasoline, CNG and LPG-powered vehicles as well as the precise analysis of the gas components HC, CO, CO2, O2 with lambda value calculation. The MET 6.1 impresses with its innovative condensate separation thanks to an active water separator. In addition, the low weight, compact design and short warm-up time ensure easy handling.

  • Haze Meter

    DRKWGT-2S - Shandong Drick Instruments Co., Ltd.

    DRKWGT2S transmittance / haze analyzer is a computerized automatic measuring instrument which is designed based on the People's Republic of China national standard GB241080 "transparent plastic light transmittance and haze test methods" and the American Society for testing and materials standard ASTM D100361 (1997) Standard Test Method for Haze and Luminous Transmittance of Transparent Plastice." It could apply to all transparent, translucent parallel plane sampler (plastic plates, sheets, plastic film,sheet glass) of light transmittance, transmission haze and reflectivity test also applies to liquid samples (water, beverage, pharmaceutical, colored liquid, grease) turbidity measurements in defense research and production workers and peasants to have a wide range of applications.

  • Portable optical DO meter

    ARO-PR - JFE Advantech Co., Ltd.

    The Portable optical DO meter makes use of the fast-response optical DO sensor RINKO, maintaining its high-speed response performance (99% response < 7sec). The meter probe is equipped with a temperature sensor close to the sensing foil, and the measurements are made by simply inserting the probe into a DO sample bottle (the calibration is carried out using the National Metrology Institute of Japan (NMIJ) certified traceable gases standards). Differently from galvanic electrode sensors, the instrument does not require water sample stirring or fixing reagents, since there is no oxygen consumption. Thus, the required time to estimate dissolved oxygen is considerably reduced. The display unit shows the output instantaneously, and you can check the measured values in real time.

  • Automatic Mercury Analyzer

    5E-HGT2320 - CHANGSHA KAIYUAN INSTRUMENTS CO., LTD.

    5E-HGT2320 Automatic Mercury Analyzer is used to determine the mercury in liquid and solid material such as coal, coal fly ash, soil, sludge, sediment, ore, mineral, foodstuff, waste water and fodder. 5E-HGT2320 is a direct mercury analyzer of solid and liquid samples which employs the thermal decomposition process described in U.S. EPA Method 7473. The samples are firstly dried, in which moisture shall be discharged in a form of vapor by a three-way valve. Then the sample is thermally decomposed in an oxygen-rich stream and the decomposition products are carried by flowing oxygen to the catalytic section of the furnace, where oxidation is completed and all interfering substances, such as halogens and nitrogen/sulfur oxides are eliminated. The remaining decomposition products are further carried to a gold amalgamator where the mercury is selectively trapped.

  • Dual Channel Conductivity-Resistivity Controller

    8860 - Georg Fischer Signet

    The Signet 8860 Dual Channel Conductivity/Resistivity Controller is a two-channel input device equipped with three scaleable 4 to 20 mA outputs and four programmable relays. A selector switch activates two open collector outputs in place of two of the relays for extraordinary output versatility. Dual input and advanced control capability, including percent rejection, difference and ratio calculations, together with Signet Conductivity Sensors, form the perfect measurement and control system for water treatment applications and more. Two versions are available: once accepts AC line-voltage, the other low voltage DC for power. The four-button keypad arrangement with intuitive software design is user-friendly, and the NEMA 4X/IP65 front panel with self-healing window in a 1/4 DIN package for easy panel installation.

  • MU Cable Tester System

    16814 - Ultra-Tech Enterprises, Inc.,

    The MU Locomotive Trainline/Cable Test System (MU Test System) can perform shorts testing, continuity testing, and ground-leakage testing on each of the 27 pin Multi-Unit Trainlines normally found on Freight Locomotives. The MU Test System is comprised of two identical tester units. Each unit is installed in a rugged, water resistant Pelican case. Each unit contains an MU cable receptacle that mates with a 27 pin MU jumper cable. A snap-on vinyl pouch on the outside cover of each unit provides storage for the battery charger/power adapter and the chassis test lead. The enclosure cover hinges separate from the test unit as the cover is opened; this removes the cover completely to allow free access to the MU cable receptacle and the control panel.