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تامین تجهیزات ابزار دقیق و اتوماسیون صنعتی

  • The TTF300 HART temperature transmitter in proven 2-wire technology features a multitude of new functions and enhanced diagnostic information. The driver-independent configuration possibilities of the TTF300 are new and unique through the LCD display controlled by temperature transmitter and the DAT200 (Asset Vision Basic) device management tool or the FDT / DTM technology.

    In addition the TTF300 is also available with Foundation Fieldbus and Profibus protocol with the same functionality.

    • Universal sensor input (RTD, thermocouple, Ohm, mV)
    • Various sensor error-calibration possibilities (one point, two point, Callendar-van-Dusen)
    • Sensor Backup / autom. Sensor redundancy switching (2 x Pt100 3-wire connection)
    • Freestyle characteristics (32 supporting points)
    • Output signal (temperature linear), 4 ... 20 mA, HART signal
    • Accuracy 0.1 %, long-term stability 0.05 % per year
    • IP 66 / IP 67, NEMA 4X aluminum or stainless steel field-mount housing
    • Transmitter-controlled LCD display with TTF300 configuration options
  • The TTH200 HART temperature transmitter is the standard device of the new TTx200 / TTx300 product family in proven two-wire technology. The TTH200 is provided for all HART standard applications in temperature measurement with one sensor. The transmitter supports the same functionality as the TTH300, but without sensor redundancy and sensor drift monitoring and can be configured via FDT / DTM in DAT200 (Asset Vision Basic) or any standard FTD tool via EDD. Data:
    • Universal sensor input
                  – RTD, thermocouple, Ω, mV
    • Various sensor error-calibration possibilities
                   – One point, two point
    • Output signal
                  – 4 to 20 mA, HART
    • Accuracy 0.1 %, long-term stability 0.05 % per year
    • Wire break / corrosion monitoring (NE89)
    • Extended diagnostics (NE107)
    • Approvals for explosion protection
                 – ATEX, IECEx, zone 0 – FM / CSA – GOST
  • The TTH300 HART, PROFIBUS PA or FOUNDATION Fieldbus temperature transmitter in proven two-wire technology features a multitude of new functions and enhanced diagnostic information. The head-mount temperature transmitter can be configured via FDT / DTM in DAT200 (Asset Vision Basic) or any standard FTD tool via EDD or local HMI (optional). For PROFIBUS the configuration is possible via GST-file, EDD or DTM and for FOUNDATION Fieldbus via EDD.Data:
    • Universal sensor input
                  – RTD, thermocouple, Ω, mV
    • Various sensor error-calibration possibilities
                  – One point, two point, Callendar-van-Dusen
    • Sensor backup / automatic sensor redundancy switching (2 x Pt100 3-wire connection)
    • Freestyle characteristics
                  – 32 supporting points
    • Output signal
                  – 4 to 20 mA, HART – PROFIBUS PA 3.01 – FOUNDATION Fieldbus ITK 5.2
    • Accuracy 0.1 %, long-term stability 0.05 % per year
    • Wire break / corrosion monitoring (NE89)
    • Extended diagnostics (NE107)
    • Approvals for explosion protection
                 – ATEX, IECEx, zone 0 – FM / CSA – GOST
  • High precision average temperature measurement Prothermo NMT539 is an intelligent HART signal converter, with a combined average temperature sensor and water bottom interface probe. For average temperature measurement consists of precision multispot Pt100 elements. The NMT539 is a highly capable solution for constant average temperature data and water interface data via HART communication. For custody transfer and accurate inventory measurement, it is best suited connected to Proservo NMS5 or Tank Side Monitor NRF590 with Micropilot. Benefits:
    • Intrinsically safe device allowing for the safest electrical configuration possible
    • Available in four different versions based on customer requirements:
                 Converter only Converter and temperature probe Converter and water bottom probe Converter, temperature and water bottom probe
    • Converter is compatible with various element types in third party manufacturer temperature probes
    • Compatible with Endress+Hauser's user friendly FieldCare
    • Variety of process connections and cable entries available to meet worldwide classifications
    • High reliability and easy installation
    • Maintenance free
  • SITRANS TF is used where other transmitters can't cope. One main point is its rating of IP67. SITRANS TF is made of rugged die cast aluminum or long-lasting stainless steel. It transforms resistance thermometers, thermocouples, Ohm and mV signals into a load independent DC current corresponding to sensor characteristic or a digital signal according Fieldbus standard Profibus PA or Foundation Fieldbus. The remote mounted sensor prevents the transmitter heating up at high temperature; there are no vibrations and oscillations due to long neck tubes and protective pipes with SITRANS TF. For tags with difficult access to you can mount your SITRANS TF remotely at easily accessible places and display the measured value on the freely programmable digital display (with version 4 to 20 mA). You can even use the SITRANS TF in a version without a transmitter as a comfortable field display unit for all 4 to 20 mA signals. All SITRANS TF are available in intrinsically safe or explosion proof version.

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