DP18 Series

DP18 Series

分  类:测量测试仪器

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:DP18 Series

相关行业:

发布时间:2019-12-19 16:46 浏览人数:

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产品详情
参数
包装
  • Modular Design
  • Options for Alarms, Analog Output of Communications
  • 3 1/2-Digit LED Available in Red or Green Displays
  • Removable Screw-Clamp Cable Connector

  • Starting from Sept 30th 2017, DP18 Series will be discontinued. As an upgrade substitute, please check out the DP20 Series for details.

    The DP18 series offers a modular design for easy selection and installation of options and inputs. Fieldinstallable signal conditioner cards provide the large user or OEM the ability to stock options and spare signalconditioner cards for conversion of input type, meter function or repair. For customers who require the flexibility toadd options to the meter as requirements become more demanding, the DP18’s field-installable analogoutputs, relays and communications offer an economical solution.

    The DP18 series is a complete family of panel meters with input cards for voltage, process and temperaturemeasurement and control. The signal conditioners for voltage will measure ac or dc voltages or true RMS. Signalconditioners for process inputs accept low level voltage or current which can be scaled for engineeringunits. Temperature meters will provide accurate measurement of thermocouples or RTD’s. Other inputsinclude differential process, load cells or potentiometers. Combined with OMEGA’s wide selection oftransducers, the DP18 series is the single solution for process measurement.

    Base ModelInputBase ModelInput
    DP18-PProcess signalDP18-RVac RMS current
    DP18-DVdc voltageDP18-RTac RMS current (external CT)
    DP18-DCdc currentDP18-JType J thermocouple
    DP18-DSdc current (external shunt)DP18-KType K thermocouple
    DP18-AVac voltageDP18-TType T thermocouple
    DP18-ACac currentDP18-EType E thermocouple
    DP18-ATac current (external CT)DP18-RType R thermocouple
    DP18-RVac RMS voltageDP18-SType S thermocouple
    DP18-LLoad cell (strain gage)DP18-MRTD
    DP18-QOhmmeter  


    Thermocouple Inputs
    Model No.RangeResolutionAccuracySignal
    Cond.
    DP18-JC-50 to 600°C1°C±0.5% rdg ±1 countBD18-22
    DP18-KC0 to 1250°C1°CBD18-23
    DP18-TC-50 to 400°C1°CBD18-24
    DP18-EC0 to 650°C1°C±0.2% rdg ±1 countBD18-25
    DP18-SC0 to 1750°C1°C±1.5% rdg ±1 count (0 to 260°C)
    ±0.5% rdg ±1 count (260 to 970°C)
    ±0.1% rdg ±1 count (970 to 1750°C)
    BD18-26
    DP18-RC250 to 1750 °C1°C±2% rdg ±1 count (250 to 500°C)
    ±0.5% rdg ±1 count (500 to 1000°C)
    ±0.2% rdg ±1 count (1000 to 1750°C)
    BD18-27


    RTD (Pt100; Alpha = 0.00385; 2- or 3-wire) Inputs
    Model No.RangeResolutionAccuracySignal
    Cond.
    DP18-M1C-200 to 650°C1°C1°C ±1 countBD18-20C
    DP18-M1F-200 to 400°F1°F1°F ±1 countBD18-20F
    DP18-M2-150.0 to 199.9°C0.1°C0.4°C ±1 countBD18-21


    Process Signal Inputs
    Model No.RangeInput
    Impedance
    ExcitationAccuracySignal
    Cond.
    DP18-P10 to 1 V1.1 MΩ10 to 24 Vdc,
    50 mA max
    ±0.15% rdg
    ±1 count
    BD18-32
    DP18-P20 to 5 V/1 to 5 V1.1 MΩ
    DP18-P30 to 1 mA100 Ω
    DP18-P40 to 5 mA/1 to 5 mA100 Ω
    DP18-P50 to 20 mA/4 to 20 mA24.9 Ω
    DP18-P60 to 50 mA/10 to 50 mA10 Ω
    DP18-P70 to 20/0 to 200 Vdc1 MΩBD18-36/A


    Potentiometer (Potentiometric Transducers)*
    Model No.InputExcitationAccuracySignal
    Cond.
    DP18-P83-Wire Pot.5 Vdc @50 mA max.±0.15% rdg
    ±1 count
    BD18-90


    Differential Process*
    Model No.RangeAccuracySignal
    Cond.
    DP18-P90 to 20 mA±0.15% rdg
    ±1 count
    BD18-35
    *All process input meters are fully scalable from –1999 to +1999 with selectable decimal point and zero and span adjustments

    Strain Gage/Load Cell
    Model No.Load Cell
    Impedance
    Input
    Impedance
    ResolutionSensitivityAccuracyExcitationSignal
    Cond.
    DP18-L1350 Ω20 MΩ5 µV/ct10 mV0.15% rdg
    ±1 count
    10 to 24 Vdc @
    50 mA max.
    BD18-80


    DC Voltage Inputs
    Model No.RangeInput
    Impedance
    ResolutionAccuracySignal Cond.
    DP18-DV1199.9 mV dc100 MΩ0.1 mV0.05%
    of reading
    ±1 count
    BD18-02
    DP18-DV21.999 Vdc1000 MΩ1.0 mVBD18-01
    DP18-DV319.99 Vdc1 MΩ10 mV
    DP18-DV4199.9 V1 MΩ100 mV
    DP18-DV5600 Vdc1 MΩ1 V
    DP18-DV6to 2/0 to 10/0 to 100
    /0 to 600 Vdc*
    1 MΩ±1 countsBD18-11
    DP18-DV7<2 Vdc*10 MΩ±2 counts0.15% ±1 countBD18-12
    *Fully scalable from –1999 to +1999, selectable decimal point, zero and span adjustments

    DC Current Inputs
    Model No.RangeInput
    Impedance
    ResolutionAccuracySignal Cond.
    DP18-DC11.999 mA150 Ω1 µA0.05% rdg
    ±1 count
    BD18-10
    DP18-DC219.99 mA15 Ω10 µA
    DP18-DC3199.9 mA1.5 Ω100 µA
    DP18-DC41999 mA0.15 Ω1 mA


    DC Current Inputs for Use with External Shunt
    Model No.Range (Amps dc)Input
    Impedance
    ResolutionAccuracySignal Cond.
    DP18-DS10/20/40/60/80
    100/150/200
    250/400/600/ 800
    1000/1500/2000
    20 MΩ1 count0.2% rdg
    ±1 count
    BD18-03
    Note: Requires external shunt of 60, 100 or 150 mV; range is jumper selected. To order dc shunts, see Accessories Table

    MOST POPULAR MODELS
    Model No.Description
    THERMOCOUPLE INPUT
    DP18-KC-AO1Type K thermocouple with 4 to 20 analog output
    DP18-JC-R2Type J thermocouple with dual setpoints
    RTD INPUT
    DP18-M1C-AO1RTD input, 1° resolution with 4 to 20 mA analog output, °C
    DP18-M1F-R2RTD input, 1° resolution with dual setpoint, °F
    PROCESS INPUT
    DP18-P5-AO1Process input range 4 to 20 mA with 4 to 20 mA analog output
    DP18-P5-R2Process input range 4 to 20 mA with dual setpoints
    DC VOLTAGE INPUT
    DP18-DV1-AO1dc voltage range 199.9 mV with 4 to 20 analog output
    DP18-DV4-R2dc voltage range 199.9 Vdc with dual setpoints
    DC CURRENT INPUT
    DP18-DC1-AO1dc current range 1.999 mA with 4 to 20 analog output
    DP18-DC1-R2dc current range 1.999 mA with dual setpoints


    Options for All Models

    Power Options
    Order SuffixDescription
    -220220 Vac
    -2424 Vac
    -4848 Vac
    -12VDC12 Vdc isolated
    -15/30VDC15-30 Vdc isolated
    -24/65VDC24-65 Vdc isolated
    Note: Standard power is 110 Vac

    Analog Output Options*
    Order SuffixDescription
    -AO1Milliamp sink 0 to 20 mA max.
    -AO2Milliamp source 0 to 20 mA max.
    -AO3Voltage 0 to 10 Vdc max.
    -APH2Analog peak hold


    Control Output/Communications Options*
    Order SuffixDescription
    -R1Single setpoint
    -R2Dual setpoint
    -APH1Analog peak hold
    *A maximum of one analog output option and one controloutput/communications option can be specified per meter

    Display Options
    Order SuffixDescription
    -GRGreen display
    -DNDisplay hold

















































































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