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Showing recent results 826 - 840 of 970 products found.

  • pH

    Sper Scientific

    pH measures the acidity/alkalinity of a solution on a scale of 1 to 14 pH, with 1 being the most acidic and 14 being the most alkaline or basic. pH is a common measure of water quality used in environmental testing, food & beverages, cosmetics, pharmaceuticals and other fields. Four basic styles of pH meters are available for varying applications: Pens, Portable Meters, Data Loggers, and Benchtop meters.

  • Ozone Test Chambers

    700-14LTB - Mast Development

    Low-cost steady state refrigerated temperature/humidity ozone chamber, these mechanical convection, vertical air flow units meet the need for economical and reliable steady state testing. This chamber uses vapor pressure humidity control method, which offers superior accuracy and stability over steam or vapor atomizing systems. These units feature a self-contained refrigeration system which requires no tap water cooling.

  • Portable Density/Specific Gravity Meter

    DA-130N - MRC ltd.

    Measuring method Natural Oscillation typeMeasurement object Liquid sample test materialsRange 0.0000 ~ 2.0000 g/cm3Precision 0.001 g/cm3Resolution 0.0001 g/cm3Temperature range 0 ~ 40.0CTemperature compensation Up to 10 entries for temperature compensation coefficient and converted temperatureAutomatic calibration All density values of pure water needed for auto calibration can be stored.Number of data 1,100 samplesExternal outputPC or Printer can be connected. (not both) IrDA interface is standard equipped. Connection via RS-232C requires optional infrared RS converter (98-029-0007).

  • Portable Density/Specific Gravity Meter

    MRC ltd.

    Measuring method Natural Oscillation typeMeasurement object Liquid sample test materialsRange 0.0000 ~ 2.0000 g/cm3Precision 0.001 g/cm3Resolution 0.0001 g/cm3Temperature range 0 ~ 40.0CTemperature compensation Up to 10 entries for temperature compensation coefficient and converted temperatureAutomatic calibration All density values of pure water needed for auto calibration can be stored.Number of data 1,100 samplesExternal outputPC or Printer can be connected. (not both) IrDA interface is standard equipped. Connection via RS-232C requires optional infrared RS converter (98-029-0007).

  • Handheld UV Transmittance Monitor

    UVT-LED-H - Sensorex

    Our UVT-LED-H Handheld UV Transmittance Monitor is ergonomic, lightweight, and simple to use. Obtain incredibly accurate UV Transmittance data on water samples with easy one-button operation. The UVT-LED-H features high performance LED technology for up to 5x longer lifetime, easy to read backlit LCD to instantly display measurements, and integrated rechargeable Nickel Cadmium battery, all in one of the most compact packages of any UV Transmittance sensor available.

  • HD Sonar Sub

    RedZone Robotics Inc.

    Leading underwater condition assessment product to get debris calculations and water level analysis in siphons and surcharged lines with long deployment capabilities. Siphons in a sewer system can present a challenge to inspect and maintain. Access between manholes can often span thousands of feet, requiring a platform that capture data over long ranges. Inspections in fully surcharged conditions cannot be undertaken by conventional CCTV crawlers.

  • Heat Flux Sensors

    Hukseflux Thermal Sensors B.V.

    We offer a wide range of sensors for measuring heat flux in many applications. The most commonly used model is HFP01, suitable for use in buildings as well as soils.A second fairly common model is the SBG water cooled heat flux sensor / heat flux meter, used for studies of fire and flames (equivalent to Schmidt Boelter or Gardon gauge). In addition we have special sensors for use under exotic conditions such as high temperatures, aggressive chemical conditions, on curved surfaces and many more variable applications.

  • Inductively Coupled Plasma Emission Spectroscopy

    Shimadzu Corp.

    This analysis method uses a high-frequency inductively-coupled plasma as the light source, and is ideal for the analysis of sample solutions. The ICP Emission Spectrometer has become highly regarded for its speed and accuracy, due to the increase in the number of analyzed samples and analyzed elements in recent years. It is widely used as the official analysis method according to JIS and ISO standards and the Japanese Water Supply Act. This instrument supports an extensive range of analysis from trace levels to high concentrations.

  • Industrial Panel PC With Intel Atom E3845 Processor And Powder Coated Steel Housing

    Giant-B15/B17/B19 - ADLINK Technology Inc.

    Giant Series panel PCs are designed with maximum reliability in mind. The fanless, 15, 17 and 19-inch Giant Series panel PCs offer fully enclosed, IP65 rated protection against water and dust. These rugged systems also feature optional solid state flash drives (SSD) instead of hard drives with rotating disks (HDD) for additional shock and vibration resistance, and their fanless design allows them to function reliably in a temperature range from 0C to 40C.

  • Ingress Protection Testing, aka IP Code Testing

    Keystone Compliance

    Ingress protection testing tests the level of protection an enclosure provides against intrusions. Intrusions can be defined as body parts, water, dust and other foreign objects. The IP Code, also known as the International Protection Marking, rates the degree of protection that the enclosure provides. The IP Code has two digits. The first digit is the protection from solid particles and the second digit is the protection from liquids.

  • Low Pressure Variable Reluctance Sensor

    DP45 - Validyne Engineering

    The Validyne DP45 Very Low Differential Pressure Transducer is designed for extremely low pressure measurement in the order of 1 inch water column. This instrument is used extensively in connection with flow measurements where dynamic response at low flow rates is required. Dynamic line pressure effects are minimized due to the combination of low internal volume, symmetrical construction, and small volumetric displacement inherent in the DP45 design.

  • Magnetic Meter

    GU-3001 - Lutron Electronic Enterprise Co., Ltd.

    The third most common flowmeter (behind differential pressure and positive displacement flow meters) is the magnetic flow meter, also technically an electromagnetic flow meter or more commonly just called a mag meter. A magnetic field is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux lines. The physical principle at work is electromagnetic induction. The magnetic flow meter requires a conducting fluid, for example, water that contains ions, and an electrical insulating pipe surface, for example, a rubber-lined steel tube.

  • Instrumentation Tutor

    Unitech Scales And Measurements Pvt. Ltd

    This comprises of temperature and speed using different methods. RTD, thermistor and thermocouple are used as sensors with digital temperature indicator to measure temperature. A small water kettle is supplied as a temperature source upto 100°C. Glass bead thermometer is used as standard temperature measurement source to conduct the experiment. Magnetic and photo reflective sensors are used to measure speed. A FHP motor with speed regulator is used as speed source. To the shaft 60 teeth tone wheels are fixed to generate pulses.

  • Intelligent Underground Distribution Monitor

    UM3+ - Sentient Energy, Inc.

    Powerful Underground Platform for Advanced Monitoring and Analytics. Sentient Energy’s UM3+ line monitor is equipped with sophisticated sensing and measurement capabilities including line and fault current measurement; it is extensible to voltage monitoring, water level, as well as NOX and CH4 detection in the underground vault. The UM3+ uses GPS for location and the synchronization and precise time stamping of all measurements.

  • Locating Equipment

    250R/T - DitchWitch

    Get a grip on what's beneath your feet with the 250R/T electronic locating system, one of the most efficient and cost-effective methods for locating and avoiding buried telephone, CATV, power, gas, and water lines. Consisting of a 250T transmitter and 250R receiver with passive or active capabilities, this simple, lightweight system features intuitive controls, an easy-to-read display, and depth estimation up to 15 feet (4.6 m). Whether you use it passively or actively, the 250R/T will help you get a handle on any situation.