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Starting at $139.60USD
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Dwyer

616KD-LR Differential Pressure Transmitter-Low Ranges

Designed for simplicity, making it the ideal choice for installers and maintenance professionals

Starting at
$139.60USD
Have questions? We're here to help!
Have questions? We're here to help!
Configure

 The Series 616KD-LR Differential Pressure Transmitter is designed for simplicity, making it the ideal choice for installers and maintenance professionals. These low range instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With 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.

• Wide selection of low ranges and accuracy cover numerous applications minimizing components and standardizing on design
• Simple calibration push-buttons to set zero and span, saving time installing and maintaining over the service life
• Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key
• Simultaneous current and voltage outputs
• Optional 1/4" NPT process connection allows for use with metal barbed fittings or compression fittings for use with metal tubing
• Plenum rated units meeting UL Standard 2043
Agency Approvals:CE, optional plenum rated units meet UL Standard 2043.
Weight:1.8 oz (51 g).
Mounting Orientation:Vertical with pressure connections pointing down.
Enclosure Rating:NEMA1 (IP20).
Process Connections:Barbed, dual size to fit 1/8" & 3/16" (3 mm & 5 mm) ID rubber or vinyl tubing, or 1/4" NPT.
Electrical Connections:Screw type terminal block.
Current Consumption:40 mA max.
Loop Resistance:Current Output: 0 to 1250Ω max; Voltage Output: Min. load resistance 1kΩ.
Zero and Span Adjustments:Push buttons.
Response Time:2.5 Hz sample rate.
Output Signal:4 to 20 mA (2-wire), 0 to 5 VDC, 0 to 10 VDC (3-wire).
Power Requirements:10 to 35 VDC (2 wire), 17 to 36 VDC or isolated 21.6 to 33 VAC (3 wire).
Pressure Limits:1 psi max., operation; 10 psi burst.
Temperature Limits:0 to 140°F (-17.8 to 60°C).
Stability:±1% / year FSO.
Accuracy:±0.25% FS for ±0.4" (100 Pa) and ±0.5" (125 Pa), ±0.5% FS for ±0.25" (60 Pa), and ±1% FS for ±0.1" (25 Pa).
Wetted Materials:Consult factory.
Service:Air and non-combustible, compatible gases.
• Air handlers
• Variable air volume
• Duct pressure
• Filter monitoring

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