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Starting at $212.78CAD
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Dwyer

616KD Differential Pressure Transmitter

Simple calibration push-button sets back zero and span, ± 0.25, ± 1, or ± 2% accuracy

Starting at
$212.78CAD
Have questions? We're here to help!
Have questions? We're here to help!
Configure

The Series 616KD Differential Pressure Transmitters with One-Touch® Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With a single digital push button, both zero and span are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

• Simple calibration push-button sets back zero and span, saving time installing and over the service life
• Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key
• Ranges and accuracy selection cover a wide range of applications minimizing components and determining standardizing on design
• Optional 1/8" NPT process connection allows for use with metal barbed fittings or compression fittings for use with metal tubing
ServiceAir and non-combustible, compatible gases
Wetted MaterialsConsult factory
Accuracy616KD-A: ± 0.25% FS;
616KD-B: ± 1% FS,
616KD-C: ± 2% FS
Stability± 1% FS/year
Temperature Limits0°F - 140°F (-17.8°C - 60°C).
Compensated Temperature Range20°F - 122°F (-6.67°C - 50°C)
Pressure Limits2 PSIG (ranges 5 in W.C. or lower); 5 PSIG (ranges 10 in W.C. - 40 in W.C.)
Thermal Effect616KD-A: ± 0.02% FS/°F;
616KD-B: ± 0.04% FS/°F;
616KD-C: ± 0.06% FS/°F, includes zero and span
Power Requirements4-20 mA output: 10 - 35 VDC (2 wire) or 12-26 VAC (4 wire);
5 V output: 10 - 35 VDC (3 wire) or 12-26 VAC (4 wire);
10 V output: 13 - 35 VDC (3 wire) or 12 - 26 VAC (4 wire) for 616KD A and B.
16 - 36 VDC (2 or 3 wire): 20 - 28 VAC (3 wire) for 616KD
Output Signal4 - 20 mA or option with field selectable 0 - 10, 0 - 5, 2 - 10, 1 - 5 V
Zero and Span AdjustmentsPush button
Loop Resistance4 - 20 mA output (DC): 0 Ω - 1250 Ω max.
Rmax = 50 (VpsDC -10) Ω;
4 - 20 mA output (AC): 0 Ω - 1200 Ω max. Rmax = 50 (1.4 VpsAC -12) Ω; Voltage output: 5K Ω minimum
Current Consumption24 mA max for 616KD A and B.
21 mA max for 616KD
Electrical ConnectionsScrew-type terminal block
Process ConnectionsBarbed, dual size to fit 1/8 in & 3/16 in (3 mm and 5 mm) ID rubber or vinyl tubing
Enclosure RatingNEMA 1 (IP20)
Mounting OrientationVertical with pressure connections pointing down
Weight1.8 oz (51 g)
Agency ApprovalCE

• Air handlers
• Duct pressure
• Variable air volume
• Filter monitoring

  • Thumbnail of document Manual - 616KD Differential Pressure Transmitter
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    Manual - 616KD Differential Pressure Transmitter

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  • Thumbnail of document Brochure - 616KD Differential Pressure Transmitter
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    Brochure - 616KD Differential Pressure Transmitter

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  • Thumbnail of document Manual - 616KD Differential Pressure Transmitter
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    Manual - 616KD Differential Pressure Transmitter

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  • Thumbnail of document Data Sheet - 616KD Differential Pressure Transmitter
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    Data Sheet - 616KD Differential Pressure Transmitter

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