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Aluminum Oxide

Aluminum Oxide solutions include the DewPro MMY30, HygroPro, moisture.IQ, and PM880. These aluminum oxide moisture and humidity measurement tools offer reliable solutions including multi-feature sensors, among others. GE’s solutions are built on the legacy Panametrics product line.

Featured Solutions

  • DewPro_MMY30_-_Dew_Point_Transmitter

    The DewPro MMY30 is a loop-powered dew point transmitter for analyzing moisture content in desiccant air dryers, pipeline natural gas and industrial gases. The 4-20 mA output measures dew point temperature or ppm in gases at line pressure or atmospheric pressure. It features a planar capacitive aluminum oxide sensor for exceptional corrosion resistance, extended calibration stability, quick response times and an exceptionally low-temperature coefficient.

    Features and Benefits:

    • Loop-powered, 4 to 20 mA transmitter
    • Fast response planar aluminum oxide sensor
    • Integral filtering and flow regulation
    • Trouble-free indoor or outdoor mounting
    • Field validation with the MMY245 moisture analyzer
    • Microcontroller electronics in Type 4X/IP67 enclosure

     

    The DewPro MMY30 is a loop-powered transmitter with 4 to 20 mA output. The DewPro MMY30 is specifically designed to measure dew point or ppm in gases at line pressure or atmospheric pressure. The planar aluminum oxide sensor provides excellent corrosion resistance, longer calibration stability, quick response times, and an exceptionally low temperature coefficient. The optional integrated display with user interface provides full programming and diagnostic capability.

    The DewPro MMY30 features an integral flow cell for filtration and flow regulation making it ideal for monitoring the moisture content in various process environments. Several options are available for the process connection allowing easy installation of the transmitter. Applications include desiccant air dryers, pipeline natural gas and industrial gases.

    Learn more about liquid analytical products from BBP.

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  • HygroPro Moisture Transmitter

    The HygroPro is a loop-powered, intrinsically safe moisture transmitter for measuring the moisture content in gases and non-aqueous liquids. The HygroPro moisture transmitter features an aluminum oxide moisture sensor, temperature thermistor and pressure transducer built on a single probe mount to provide real time measurements for the calculation of parameters.

    Applications

    This aluminum oxide moisture transmitter measures moisture concentration in gases and non-aqueous liquids from trace to ambient levels. It is suitable for a wide range of industries:
    • Petrochemical
    • Natural gas
    • Industrial gas
    • Semiconductor
    • Furnace gas/heat treating
    • Power generation
    • Air dryer
    • Pharmaceutical
    • Aerospace

    Features:

    • Intrinsically safe
    • Ambient to ppb moisture measurement; using aluminum oxide moisture sensor
    • Built-in temperature and pressure sensors
    • Non-volatile calibration data storage
    • Calibrations traceable to National Institute of Standards and Technology (NIST)
    • Requires only twisted pair cabling
    • Complete program capability via six-button keypad
    • Integrated display/user interface
    • Analog and digital outputs

    The HygroPro moisture transmitter is an intrinsically safe, compact, loop-powered moisture transmitter designed specifically to meet the demands of rugged industrial applications. With certified intrinsically safe electronics packaged in an IP67/Type 4X housing, the HygroPro is ideal for use in pipeline natural gas, petrochemical, power generation and other industrial gas or non-aqueous liquid applications.

    The HygroPro features an integrated backlit display and six-button keypad to provide viewing of up to three parameters simultaneously and to allow easy navigation of the software for configuration of the display, analog and digital (RS485) outputs, and other user functions and diagnostics. Via the RS485 interface, the HygroPro built-in multidrop capability allow multiple units to be connected on a single network.

    Using an industry-proven aluminum oxide moisture sensor, the HygroPro features a built-in temperature thermistor and pressure transducer to provide realtime measurement for calculation of parameters such as ppmv in gases, ppmw in liquids, pounds per million standard cubic feet in natural gas or percent relative humidity. Three sensors mounted on a single probe mount provide installation flexibility when space is limited. In addition, the HygroPro display can be oriented in four different orientations to allow installation of the moisture sensor in the top, bottom or side of a process pipe or sample cell.

    The HygroPro consists of a display/keypad housing, and a replacement transducer element (RTE), which contains the aluminum oxide moisture sensor, temperature thermistor, and pressure transducer and associated electronics. The RTE is field replaceable by simply removing a small mounting plate and disconnecting a cable. Also, since the calibration data for the moisture and pressure sensors are stored in a non-volatile EEPROM in the RTE, a user does not need to enter any calibration data manually when changing an RTE.

    Learn about other aluminum oxide sensors available at BBP here.

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  • moisture.IQ Analyzer

    The moisture.IQ is a multichannel, multifunction analyzer used wherever moisture impacts the quality, efficiency or performance of a product or process. The new touchscreen display and graphics-based interface allow for easy at-a-glance viewing. The built-in auxiliary inputs allow you to add two additional transmitters and an oxygen measurement to each available channel-making it the most versatile moisture analyzer on the market.

    Features and Benefits

    • Multichannel moisture and oxygen analyzer
    • Combines technology of the Panametrics MIS-1 and MMS-3
    • Real-time clock and data logging
    • Easily upgrade your current moisture analyzer
    • The global reach and local support of GE

    Applications

    • Petrochemical
    • Natural gas
    • Industrial gas
    • Semiconductor
    • Furnace gas/heat treating
    • Power generation
    • Air dryer
    • Pharmaceutical
    • Aerospace

    Learn about other Aluminum oxide sensors available at BBP.

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  • PM880_Portable_Hygrometer_Moisture_Analyzer

    The PM880 moisture analyzer is a complete, portable hygrometer for measuring the moisture/humidity content of industrial gases and liquids. The PM880 was designed to meet the most demanding process applications. Utilizing the proven aluminum oxide moisture sensor, the PM880 can express the absolute humidity of gases and liquids in multiple measurement units.

    Features and Benefits

    • Absolute humidity in liquids and gases
    • Ambient to ppb moisture range
    • Single channel with ability to store multiple site locations
    • LCD graphic display with backlight
    • Compatible with all GE Panametrics aluminum oxide moisture probes
    • Up to 12 hours of battery life
    • Optional sampling system suitable for natural gas and other industrial gases and liquids
    • Intrinsically safe, portable model
    • Data logging capabilities
    • Built-in infrared port to send data to a PC for detailed analysis and reporting
    • Soft carrying case with zippered compartments, a handle, and a shoulder strap – safe for transporting into hazardous areas

    Applications

    • Petrochemical
    • Natural gas
    • Industrial gas
    • Semiconductor
    • Furnace gas/heat treating
    • Power generation
    • Air dryer
    • Pharmaceutical
    • Aerospace

    Learn about other Aluminum oxide sensors like the PM880 moisture analyzer available at BBP here.

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