产品
Emerson Process Management​
美国
    56 Advanced Dual Input Analyzer

    8744

    87

    130

    联系供应商
    收藏 点赞

    描述

    目录

    视频

    High Resolution full-color screen: easily viewed process measurements
    and on-screen data trend graphs
    User help screens: detailed instructions and troubleshooting in
    multiple languages
    Data logger and event logger: download process data and alarm
    conditions with time and date stamps via USB 2.0 data port
    Control - PID and time proportional capabilities. Also includes synchronize interval timers and four special application functions
    Digital Communications: HART® and Profibus® DP communications with full features and functions


    Features & Benefits
    The 56 is a line powered analyzer offering single or dual sensor input with an unrestricted choice of dual measurement combinations. The 56 measures pH, ORP, ISE, Conductivity, Chlorine, Dissolved and Gaseous Oxygen, Dissolved Ozone, Temperature, Turbidity, or Flow and will accept 4-20mA current input. The device is offered in 24VDC or 115/230 auto-switching AC. HART digital communications is a standard feature.

    The unit supports SMART pH sensors by Rosemount Analytical. All configurations meet UL approval requirements for Ordinary Locations.

    Special Features

    Full color display: High resolution full-color display (480 x 272 pixels)
    Local Operator Interface: Computer-like screens allow easy navigation for local configuration and routine calibration.
    Diagnostics: Continuous monitoring of the analyzer and the sensor loop(s) for fault and warning conditions.
    Data Logger: Records data from both channels and temperature every 30 seconds for 30 days
    Event Logger Audit Trail: Up to 300 significant events are recorded
    PID Control: Proportional, Integral and Derivative settings allow up to four analog current outputs to adjust a control device that has continuous adjustability
    Real-time Clock: Applies time/data stamps to all process data and events
    USB Data Port: Allows local transfer of all process data and events for evaluation on a computer
    Timer Functions: Time-proportional control, interval timers and four special application timers: bleed and feed, day and time interval timers, delay timer and a flow totalizer.
    Security Access: Two levels of password access
    Diagnostics: Continuously monitors and records the analyze and sensor(s) for fault conditions
    Wireless-ready: HART versions enable wireless transmissions of process variables and diagnostics from hard-to-reach locations with the Wireless THUM Adaptor.



    Specifications
    Case: Polycarbonate
    Dimensions: 6.2 x 6.2 x 5.2 in. (157 x 157 x 132mm)
    Conduit openings: Accepts (6) PG13.5 or 1/2 in. conduit fittings
    Display: Large 3.75 x 2.2 in. (95.3 x 55.9mm) high resolution
    color LCD displays large process variables and user-definable display of diagnostic parameters. Calibration, programming and information screens display clear, easy-to-read characters. The color display is back-lit and backlighting intensity is user adjustable. Measurement character height: (.5") 13mm. Main display can be customized to meet user requirements.
    Ambient temperature and humidity: -10 to 60°C, (14 to 140°F) RH 5 to 95% (non-condensing). For Turbidity only: 0 to 55°C (32 to 131°F). RH 5 to 95% (non-condensing).
    Note: Some degradation in display response or performance
    may occur below -5°C (23°F) and above 55°C (131°F). Above 60°C, the following components will progressively and automatically shut down: display, USB communications port, current outputs, alarm relays, main circuit board.
    WARNING: Always remove USB memory device if ambient temp exceeds 60°C. Do not access USB port if combustible atmosphere is present.
    Storage temperature: -20 to 60°C, (-4 to 140°F)
    Power:
    Code -02: 20 to 30 VDC. 20 W
    Code –03: 85 to 264 VAC, 47.5 to 65.0 Hz, 20 W
    Real time clock back-up: 24 hours.
    RFI/EMI: – EN-61326
    LVD: – EN-61010-1
    Model 56 Hazardous Location Approvals
    Options for CSA: -02, 03, 20, 21, 22, 24, 25, 26, 27, 30, 31, 32,
    34, 35, 36, 37, 38, HT and DP.
    Class I, Division 2, Groups A, B, C, & D
    Class Il, Division 2, Groups E, F, & G
    Class Ill T4A Tamb= 50°C
    Evaluated to the ANSI/UL Standards. The ‘C’ and ‘US’ indicators
    adjacent to the CSA Mark signify that the product has been evaluated to the applicable CSA and ANSI/UL Standards, for use in Canada and the U.S. respectively
    Options for FM: -02, 03, 20, 21, 22, 23, 24, 25, 26, 27, 30, 31, 32, 33, 34, 35, 36, 37, 38, HT and DP.
    Class I, Division 2, Groups A, B, C, & D
    Class Il & lll, Division 2, Groups E, F, & G
    T4 Tamp = -10 deg C to 60 deg C.
    Ordinary Locations (only with -UL ordering option):
    Options for UL: -02, 03, 20, 21, 22, 24, 25, 26, 27, 30, 31, 32,
    34, 35, 36, 37, 38, HT and DP.
    Altitude: for use up to 2000 meter (6562 ft.)
    Pollution Degree 2: Normally only non-conductive pollution
    occurs. Occasionally, however, a temporary conductivity caused by condensation must be expected.
    Input: One or two isolated sensor inputs. Measurement choices
    of pH/ORP, resistivity/conductivity/TDS, % concentration, ratio
    conductivity, total and free chlorine, monochloramine, dissolved
    oxygen, dissolved ozone, turbidity, pulse flow, temperature and
    raw 4-20mA input. For contacting conductivity measurements,
    temperature element must be a Pt1000 RTD. For other measurements (except ORP, flow and turbidity), use either a PT100 RTD, PT1000 RTD, or 22k NTC (D.O. only).
    Outputs: Four actively powered 4-20 mA or 0-20 mA isolated current outputs. Fully scalable. Max Load: 550 Ohms. Outputs can be
    programmed for PID control. Output dampening can be enabled
    with time constants from 0 to 999 seconds. HART digital communications which is superimposed on output 1 is standard on all
    units (option code –HT).
    Alarms: Four alarm relays for process measurement(s) or
    temperature. Any relay can be programmed for any measurement,
    timer, TPC or fault alarm operation, instead of a process alarm. When selected, a fault alarm will activate the relay when a sensor or analyzer fault occurs. Each relay can be configured independently. Alarm logic (high or low activation or USP) and deadbands are user-programmable.
    Relays: Form C, SPDT, epoxy sealed
    Inductive load: 1/8 HP motor (max.), 115/240 VAC
    Terminal Connections Rating
    Power connector (-02 24VDC power supply and -03 85-264VAC
    power supply): 24-12 AWG wire size.
    Signal board terminal blocks: 26-16 AWG wire size.
    Current output connectors: 26-16 AWG wire size.
    Alarm relay terminal blocks: 24-12 AWG wire size.
    Weight/Shipping Weight: (rounded up to nearest lb or nearest
    0.5 kg): 3 lbs/4 lbs (1.5 kg/2.0 kg)


    Applications
    pH Measurement in Deinking Mills (Secondary Fiber)
    Sulfuric Acid Manufacturing
    pH Measurement in Corn Wet Milling
    • LIQ-ANO-Power-Monitoring-Steam-Purity-1.pdf
      2403 KB
    • LIQ-ANO-Chemical-pH-Measurement-Chlor-Alkali-Plants.pdf
      1891 KB
    • LIQ_ADS_Water_Bottled_Liquid_Analytical_Solutions.pdf
      220 KB
    • LIQ_PDS_ABR_56_Chlorine_Turbidity.pdf
      1240 KB
    • Liq_ProdData_71-56.pdf
      2036 KB
    • Liq_ProdData_71A-56.pdf
      219 KB
    • LIQ-ANO-Power-Desulfurization.pdf
      1111 KB
    • LIQ_ADS_Water_Bottled_Liquid_Analytical_Solutions_EU.pdf
      557 KB
    • 56 Loop Calibration Made Easy
    其他
    Log in
    New to GM industry Sign up
    By signing up,you agree to our terms of use, privacy policy,and cookie policy
    have an account? Log in