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    Series 616 & 616C Differential Pressure Transmitter

    Differential Pressure Transmitter
    Accuracy ±.25% & ±1% Full Scale

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    Series 616 & 616C Differential Pressure Transmitter

    Accuracy ±.25% & ±1% Full Scale

    Series 616 Transmitter features an exceptional ±0.25% accuracy in several factory calibrated ranges. Choose the one just right for your application. Span and Zero controls included for fine tuning and minor re-calibration in the field.

    Series 616C Transmitter features an exceptional 1% accuracy in several factory calibrated ranges. Choose the one just right for your application. Span and Zero controls included for fine tuning and minor re-calibration in the field.

    Series 616 & 616C is in the process of being phased out, for other available ranges, see Series 616KD.

    Product Applications

    • Compact housing makes unit ideal for variable air volume systems.
    More Information
    Model Chart
    EXAMPLE 616 1 AT Series 616-1-AT Differential Pressure Transmitter, range 0-3" w.c. with aluminum tag.
    SERIES 616
    616C    		     Differential Pressure Transmitter, Accuracy +/-0.25% FS
    Differential Pressure Transmitter, Accuracy +/-1.0% FS 
    RANGE   00
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    3B
    6B
    10B
    20B    		   0-1” w.c.  (616 only)
    0-2” w.c.  (616 only)
    0-3" w.c.
    0-6" w.c.
    0-10" w.c.
    0-20" w.c.
    0-40" w.c.
    0-100" w.c.
    0-200" w.c.
    0-10 psid
    0-20 psid
    0-30 psid
    0-50 psid
    0-100 psid
    1.5-0-1.5” w.c.
    3-0-3" w.c.
    5-0-5" w.c.
    10-0-10" w.c.
    OPTIONS     AT
    NIST    		 Aluminum Tag
    NIST Certificate of Calibration
    Service: Air and non-combustible, compatible gases.
    Wetted Materials:Consult factory.
    Accuracy: 616: ±0.25% F.S.; 616C: ±1.0% F.S.
    Stability: ±1% F.S./yr.
    Temperature Limits: 0 to 140°F (-17.8 to 60°C).
    Compensated Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
    Pressure Limits: See Ordering page.
    Thermal Effect: ±0.02% FS/°F (±0.012% FS/°C).
    Power Requirements: 10-35 VDC (2-wire).
    Output Signal: 4 to 20 mA.
    Zero Adjustments: Potentiometers for zero and span.
    Loop Resistance: DC; 0-1250 ohms maximum.
    Current Consumption: DC; 38 mA maximum.
    Electrical Connections: Screw-type terminal block.
    Process Connections: Barbed, dual size to fit 1/8" and 3/16" (3.12 mm and 4.76 mm) I.D. rubber or vinyl tubing.
    Weight: 1.8 oz (51 g).
    Agency Approvals: CE.