Home » Pressure sensors & transmitters » DWYER 616KD-LR differential pressure transmitter — low ranges

DWYER 616KD-LR differential pressure transmitter – low ranges

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/

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Made in USA. brand DWYER, model 616KD-LR

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $119.6

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of DWYER 616KD-LR

PRODUCT APPLICATIONS

Air handlers
Variable air volume
Duct pressure
Filter monitoring

FEATURES

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

OPTIONS

AT Aluminum Tag
COC Certificate of Conformance
FC Factory Calibration Certificate
NIST NIST Traceable Calibration Certificate
TC Terminal Cover

Technical specifications of DWYER 616KD-LR

Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
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).
Stability: ±1% / year FSO.
Temperature Limits: 0 to 140°F (-17.8 to 60°C).
Pressure Limits: 1 psi max., operation; 10 psi burst.
Power Requirements: 10 to 35 VDC (2 wire), 17 to 36 VDC or isolated 21.6 to 33 VAC (3 wire).
Output Signal: 4 to 20 mA (2-wire), 0 to 5 VDC, 0 to 10 VDC (3-wire).
Response Time: 2.5 Hz sample rate.
Zero and Span Adjustments: Push buttons.
Loop Resistance: Current Output: 0 to 1250Ω max; Voltage Output: Min. load resistance 1kΩ.
Current Consumption: 40 mA max.
Electrical Connections: Screw type terminal block.
Process Connections: Barbed, dual size to fit 1/8″ & 3/16″ (3 mm & 5 mm) ID rubber or vinyl tubing, or 1/4″ NPT.
Enclosure Rating: NEMA1 (IP20).
Mounting Orientation: Vertical with pressure connections pointing down.
Weight: 1.8 oz (51 g).
Compliance: CE, optional plenum rated units meet UL Standard 2043.

How to buy DWYER 616KD-LR

Model	Description	Price
616KD-LR-A34-BD1	Low range differential pressure transmitter, 0.4″ wc with 0.25% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$179.90
616KD-LR-B45-ND1	Low range differential pressure transmitter, +/-0.5″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B45-BD1	Low range differential pressure transmitter, +/-0.5″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B42-ND1	Low range differential pressure transmitter, +/-0.25″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B42-BD1	Low range differential pressure transmitter, +/-0.25″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B41-ND1	Low range differential pressure transmitter, +/-0.1″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B41-BD1	Low range differential pressure transmitter, +/-0.1″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B35-ND1	Low range differential pressure transmitter, 0.5″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B35-BD1	Low range differential pressure transmitter, 0.5″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B34-ND1	Low range differential pressure transmitter, 0.4″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B34-BD1	Low range differential pressure transmitter, 0.4″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B32-ND1	Low range differential pressure transmitter, 0.25″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B32-BD1	Low range differential pressure transmitter, 0.25″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-B31-ND1	Low range differential pressure transmitter, 0.1″ wc with 1% accuracy, NPT process connection, front Zero push button and dual 4-20mA & 0-10V output.	$139.60
616KD-LR-B31-BD1	Low range differential pressure transmitter, 0.1″ wc with 1% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$119.60
616KD-LR-A45-ND1	Low range differential pressure transmitter, +/- 0.5″ wc with 0.25% accuracy, NPT process connection, front Zero push button, and dual 4-20mA & 0-10V output.	$199.90
616KD-LR-A34-ND1	Low range differential pressure transmitter, 0.4″ wc with 0.25% accuracy, NPT process connection, front Zero push button, and dual 4-20mA & 0-10V output.	$199.90
616KD-LR-A45-BD1	Low range differential pressure transmitter, +/- 0.5″ wc with 0.25% accuracy, barb process connection, and dual 4-20mA & 0-10V output.	$179.90

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Accessories for DWYER 616KD-LR

Model	Description	Price
A-360	Aluminum DIN rail – only available in 1 m length (2.8 ft).	$11.35
A-618	Protective terminal cap	$1.95

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Model Chart DWYER 616KD-LR

616KD-LR-XX-XX-OPT  616KD-LR DIFFERENTIAL PRESSURE TRANSMITTER

          1ST SYMBOL (1ST X) ACCURACY
             A     0.25%
             B     1.0%
             D     0.5%

          2ND SYMBOL (2ND X) RANGE
             31    0-0.1   IN WC
             32    0-0.25  IN WC
             34    0-0.4   IN WC
             35    0-0.5   IN WC
             41    -0.1-0-0.1   IN WC
             42    -0.25-0-0.25 IN WC
             44    -0.4-0-0.4   IN WC
             45    -0.5-0-0.5   IN WC
             61    0-25  PA
             62    0-60  PA
             64    0-100   PA
             65    0-125   PA
             71    -0.25-0-0.25 PA
             72    -0.60-0-0.60 PA
             74    -100-0-100   PA
             75    -125-0-125   PA

          3RD SYMBOL (3RD X) PROCESS CONNECTION
             B     PLASTIC BARB
             N     1/8" FEMALE NPT WITH FRONT PUSH-BUTTON

          4TH SYMBOL (4TH X) OUTPUT
             D1    4-20MA AND 0-10V
             D2    4-20MA AND 0-5V
             D3    4-20MA AND 2-10V
             D4    4-20MA AND 1-5V

          OPTIONS (OPT)
            -AT    ALUMINUM TAG
            -COC   CERTIFICATE OF CONFORMANCE
            -FC    FACTORY CALIBRATION
            -NIST  NIST TRACEABLE CALIBRATION CERTIFICATE
            -PR    PLENUM RATED 
            -TC    TERMINAL COVER

User Guide and Instruction manual for DWYER 616KD-LR

You can request the necessary certificates, documentation, instructions and user guide for DWYER 616KD-LR using the special form.

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You can buy DWYER 616KD-LR in Latvia at a price starting from119.6 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email olil@olil.lv. DWYER 616KD-LR price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.