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Showing product results. 916 - 930 of 1417 products found.

  • Ozonator Controller

    SCI-552 - Teledyne Advanced Pollution Instrumentation

    The SCI-552 is a system controller for ozone delivery systems that provides electronic control interfaces for a number of typical system components, including: ozone generators, EV valves, mass flow controllers, back-pressure controllers, Teledyne API 452 ozone sensors, Teledyne API 470 dissolved ozone sensors, and a water chiller.

  • Series Load Bank

    LBW - Simplex Inc

    The LBW-Series Load Banks are completely self-contained, freestanding units which include all resistive load elements, load control devices, load element branch circuit fuse protection, main load bus and terminals, water cooled system, control power supply, unit controller and malfunction detection system.

  • Temperature Calibration

    Process Instruments Inc.

    Process Instruments maintains primary temperature standards for the calibration of Standard Platinum Resistance Thermometers. SPRT''s are measured against a Thomas-type Ten Ohm Standard Resistor (a Leeds & Northrup 4211-B), using a Measurements International automated bridge. Primary thermometry points are maintained at the Water, Tin, Zinc and Gallium points.

  • Total Phosphorus Analyzer Liquiline System

    CA80TP - Endress+Hauser AG

    Total phosphorus analyzer for environmental monitoring, industrial and municipal wastewater. Phosphorus is the decisive factor for excessive algae and plant growth in water bodies, that's why continuous monitoring of this parameter is essential. The Liquiline System TP analyzer offers precise online measurement of total phosphorus and ensures highest process safety.

  • VLF Receiver

    T-Vlf - IRIS Instruments

    The VLF receiver is specially designed for high productivity surveys, in ground water and mining exploration. No orientation of the operator with respect to the direction of the transmitter is required since three magnetic sensors measure the components of the VLF field. Tilt or horizontality of the sensor unit is neither required since two inclinometers correct for tilted position.

  • Ultra Sonic Flow Meters

    R&B Instrument Inc.

    RB Flow meter manufactures and Supplies Ultrasonic flow meter, non-intrusive, Clamp-on Ultrasonic flowmeters, insertion ultrasonic flowmeters, handheld flowmeter, heat meter, BTU meter, water meter, portable flowmeters, ultrasonic flowmeter, ultrasonic flow meters, portable flow meter, handheld flow meter, and more.

  • Dual Vapor Gravimetric Sorption Analyzer

    DVS Resolution - Surface Measurement Systems

    DVS Resolution’s key feature is the combined ability to precisely control and measure temperature and relative humidity while recording the highest resolution changes in mass. DVS Resolution uses a dry carrier gas typically nitrogen or compressed air for its operation. Digital mass flow controllers regulate flows of dry and saturated gases. Relative humidity is generated by precisely mixing dry and saturated gas flows in desired flow ratios which produce expected relative humidity. In a typical experiment a known concentration of water vapor is delivered over a sample placed inside the sample pan connected to the Surface Measurement Systems Ultrabalance™ measuring realtime mass changes caused by sorption or desorption of water molecules. Prior to sorption measurements, the sample can be in-situ preheated/dried at temperatures of up to 300oC.

  • Solar Cables And Connectors

    Circuit Assembly Corp.

    All of our Solar Connectors are thoroughly tested and TUV 1500VDC and UL1000VDC approved. These connectors provide reliable, waterproof and anti-aging features, and are proven to withstand any heavy environmental conditions. Other Solar Connectors typically have a water permeability rating of 66 or 67. Our IP68 rating ensures that our Solar Connectors will hold up in the most severe environmental conditions including sand storms and water submersion up to 3 meters. Our solar connectors are compatible with any solar connectors in the industry. We have designed our connectors to complement other solar connectors as well as replace them. Whether you’re looking for solar connectors to use with your current ones or searching for solar connectors to start a project, our solar connectors will be right for you.

  • Suspended Sediment Sensor

    LISST-StreamSide - Sequoia Scientific, Inc.

    Laboratory grade laser particle size analyzer compliant with ISO-13320-1 – same laser diffraction technology as in our other LISST lasers5 mm optical path length for high concentrations (read this article to compute how high concentrations the LISST-StreamSide can handle)Records detailed size distribution AND concentration in 32 size classesBuilt-in clean water delivery system for automatic clean water background collection5-inch graphics touch panel display for configuration and size distribution displayBuilt-in compact flash memory (128Mb standard, expandable to 4Gb)Size and volume distribution is computed on board and saved as ASCII file compatible with ExcelNominal 12VDC power (110VAC or 220VAC optional)Sealed NEMA-4X housing with clear cover and lockSpecially designed 12V sealed pump is available and recommended for use with the LISST-StreamSide

  • Eddy-Current Dynamometers

    WB Series - Magtrol Inc.

    Eddy-Current Brake Dynamometers (WB Series) are ideal for applications requiring high speeds and also when operating in the middle to high power range. Eddy-Current Brakes provide increasing torque as the speed increases, reaching peak torque at rated speed. The dynamometers have low inertia as a result of small rotor diameter. Brake cooling is provided by a water circulation system, which passes inside the stator to dissipate heat generated by the braking power. The water cooling in the WB provides high continuous power ratings (max. 140 kW). The WB dynamometers have accuracy ratings of 0.3% to 0.5% full scale ( 2% for WB 2.7), depending on size and system configuration. Additional options include: high-speed version, speed pickup, mechanical rotor blocking device, OEM version IS and vertical mounting.

  • Utility Locator

    VM-810 - Vivax-Metrotech Corp

    Using the correct frequency makes a world of difference when locating buried utilities. The depth of the utility, size, material, and amount of congestion (proximity of other utilities) all need to be taken into consideration for the correct frequency selection. Large diameter, direct buried pipes with bell housing ends that use insulators and rubber gaskets, such as water or gas require a higher frequency while smaller diameter, well-grounded direct buried or long distance in conduits work, better with a lower frequency. The VM-810 operates at 83.1kHz which is ideal for water and gas utilities which generally are larger pipes with bell housings and gaskets. The VM-810’s higher frequency is also good for locating ungrounded small diameter drop wires and inducing signals through the soil, onto services when direct connecting is not an option.

  • AC Load Banks

    X100L Series - Mosebach Manufacturing Company

    Introducing Mosebach’s X100L load bank. One of the lightest dual voltage, 100 kW load banks on the market! The unit weighs approximately 64 lbs. and has 5 kW resolution. The X100L load bank includes an Industrial strength, injection molded, 100% water proof case with wheels as shown below.

  • Chilled Mirror Transmitter

    DewTrak II - Edgetech Instruments

    The DewTrak II uses the chilled mirror dew point temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance thermometer to accurately measure that temperature. Outputs include 4 to 20mA, 0 to 5 Vdc, or 0-10Vdc and an RS232 serial port as well as electrically isolated relay contacts.

  • *High Power Measurement From Short Exposure

    Ophir Photonics

    Ophir has a number of ways to measure high laser powers up to 12kW without heavy water cooled equipment. Most of today’s lasers can be set to emit for a short, precisely controlled period of time. If a short exposure to the laser of 0.3 – 10s is sufficient to measure the power then there are compact, uncooled sensors available for this purpose.

  • Infrared Radiometers

    Apogee Instruments, Inc.

    Calibrated to a custom black-body cone with a measurement uncertainty of 0.2 C from -30 to 65 C when the sensor (detector) temperature is within 20 C of the surface (target) being measured. Radiometers are only sensitive from 8 to 14 m (atmospheric window) to minimize the influence of water vapor and CO2 on the measurement.

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