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7061 Multifunction Process Calibrator Module

  • The 7061 process calibrator module combines the essential functions of measurement and simulation of volts, millivolts, milliamps, and ohms with the direct readout simulation of thermocouples and RTD's in °C or °F units. Input and output functions are displayed simultaneously and the switch controls allow for easy and precise operation.

    Five calibration points are instantaneously accessible through a preset percentage selector and all functions may be generated in a fully programmable ramp format.

    In addition to the standard calibration facilities the module may be used as a signal converter. Any electronic input signal can be converted and output as a proportional signal of 4-20mA, 0-5V or sq. root 4-20mA.

    The 7061 is highly adaptable, IPT 68 and ITS 90 curves are accommodated and non-standard thermocouples and RTD's may be programmed on request.

  • Technical Specifications

    Voltage / Current / Resistance Generation and Measure 

    INPUT

    Voltage
    Range Resolution Accuracy
    40V 1mV 0.03%
    4V 100μV 0.03%
    400mV 10µV 0.03%
    40mV 1µV 0.03%
    Current
    Range Resolution Accuracy
    400mA 10μA 0.03%
    40mA 1μA 0.03%
    4-20mA/0-100% 0.01% 0.06%
    Resistance
    Range Resolution Accuracy
    40000Ω 0.03%
    4000Ω 0.1Ω 0.03%
    400Ω 0.01Ω 0.06%


    OUTPUT

    Voltage
    Range Resolution Accuracy
    -2 to +10V 1mV 0.06%
    -100mV to +400mV 10μV 0.03%
    -10mV to +40mV 1µV 0.03%

    Output Impedance: < 10Ω 

    Current
    Range Resolution Accuracy
    0 to 20mA 10μA 0.03%
    4 to 20mA 1μA 0.03%
    TX Sim (4 to 20mA) 0.01% 0.03%

    Max Load Resistance: 900Ω at 20mA, Open circuit voltage 18- 27V 

    Resistance
    Range Resolution Accuracy
    0 to 400Ω 0.01Ω ± 0.03%

    Excitation Current 0.2 to 2mA 

    Other Specifications: Loop drive supply: Nominal 24V, current limit set to 30mA


    Process Signal and Temperature Measurement & Simulation

    Temperature
    Thermocouple Type Temp Range °C Accuracy °C

    J

    -210 to 0
    0 to 710
    710 to 1200

    ± 0.4
    ± 0.2
    ± 0.9

    K

    -270 to -240
    -240 to -180
    -180 to -50
    -50 to 960
    960 to 1370

    ± 3.0
    ± 1.2
    ± 0.5
    ± 0.3
    ± 1.7

    T

    -270 to -250
    -250 to -180
    -180 to -100
    -100 to 400

    ± 3.0
    ± 1.0
    ± 0.5
    ± 0.2

    R

    -50 to 0
    0 to 70
    70 to 400
    400 to 1000
    1000 to 1760

    ± 3.0
    ± 2.0
    ± 1.5
    ± 1.0
    ± 0.8

    S

    -50 to 0
    0 to 100
    100 to 450
    450 to 1760

    ± 2.5
    ± 1.8
    ± 1.3
    ± 0.9

    B

    200 to 400
    400 to 1000
    1000 to 1820

    ± 5.0
    ± 2.0
    ± 1.0

    N

    0 to 330
    330 to 1100
    1100 to 1300

    ± 0.4
    ± 0.3
    ± 1.5

    E

    -230 to 0
    0 to 540
    540 to 1000

    ± 0.5
    ± 0.2
    ± 1.5

    RTD - PT100
    Range °C Accuracy °C
    -200 to 850 ± 0.3
    Thermocouple Linearisation to BS 4937. ITS 90 or IPTS68 selectable.
    Pt100 Linearisation to BS1904 (1984).DIN43760 (1980). Linearisation Acc: 0.1% of reading for Class A, 38.5Ω F.I
    Excitation current 0.5mA (Input), 200μA to 2mA (Output).
    Cold Junction Compensation External (Pt100), Internal, Ice point. Accuracy +/-0.2°C at 23°C
    Ramp Fully programmable continuous and stepped
    Steps 5 Steps with fully adjustable zero
    Transmitter Tx function 4-20mA
    Signal Converter Any input to any output
    Dual Readout Measure and source simultaneously displayed


    General Specifications

    Stability 100ppm per °C range 0 to 40°C
    Displays LCD Dot Matrix, 1 line by 20 charx12mm, alphanumeric.

    Module Dimensions

    W285 x H201mm (primary or secondary console fitting) 

    Optional Extras Calibration Certificates traceable to NPL and UKAS
  • Module

    7061

    Multifunction Process Calibrator Module

    Options
    C180 Factory Calibration Certificate (NPL traceable)
    C192 UKAS Calibration Certificate (ISO 17025)
  • PDF Downloads
    File Name File Size Language

    7061 Data Sheet

    472kB

    EN

    CalBench Brochure

    8.4MB (Low resolution)

    EN

    CalBench Brochure

    20MB (Higher resolution)

    EN