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616KD-B-02 | Differential pressure transmitter | 0-3" w.c. | +/- 1.0% FS | 4-20 mA | Dwyer Instruments (OBSOLETE)

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Dwyer Instruments 616KD-B-02 Documents

616KD (old models)616KD-A/B (new models)Series 616KD Catalog Page 616KD More Info

Overview

Details for 616KD-B-02

DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS The Dwyer Instruments 616KD-B-02 is a versatile 0-3" # transmitter that provides accurate and reliable measurement of differential pressure in various industrial applications. Constructed with durable materials, it combines precision and resilience to withstand harsh operating conditions. Its key features include: - Measurement Range: 0-3" # differential pressure - Rugged Construction: Ensures reliability and durability in demanding environments - Analog Output: 4-20 mA, providing compatibility with a wide range of monitoring systems - Easy Installation: Simplifies setup and integration into existing systems Applications: - HVAC systems: Monitoring air pressure, flow rates, and filter performance - Industrial processes: Measuring pressure differences in fluid lines and gas pipelines - Environmental monitoring: Tracking air quality and pollution levels With its high accuracy, rugged design, and wide applicability, the Dwyer Instruments 616KD-B-02 is an ideal solution for demanding industrial measurement applications. Shop now at our HVAC supply store for the best prices and fast shipping!

Series 616KD Differential Pressure Transmitter

One-Touch® Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy

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.

NIST CALIBRATION available in Product Configurator.

For additional ranges, see Series 616KD-LR Differential Pressure Transmitter - Low Ranges.

Product Applications

Air handlers
Duct pressure
Variable air volume
Filter monitoring

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

Specifications

Series: 616KD Differential Pressure Transmitter
Category/Type: Pressure
Type: Differential Pressure
Series: 616KD Differential Pressure Transmitter
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
Accuracy: 616KD-A: ±0.25% FS; 616KD-B: ±1% FS; 616KD: ±2% FS.
Stability: ±1% FS/year.
Temperature Limits: 0 to 140°F (-17.8 to 60°C).
Compensated Temperature Range: 20 to 122°F (-6.67 to 50°C).
Pressure Limits: 2 psig (ranges 5" w.c. or lower); 5 psig (ranges 10 to 40" w.c.).
Thermal Effect: 616KD-A: ±0.02% FS/°F; 616KD-B: ±0.04% FS/°F; 616KD: ±0.06% FS/°F; includes zero and span.
Power Requirements: 4-20 mA output: 10 - 35 VDC (2 wire) or 12-26 VAC (4 wire); 5V output: 10 - 35 VDC (3 wire) or 12-26 VAC (4 wire); 10V output: 13 - 35 VDC (3 wire) or 12-26 VAC (4 wire) for 616KD A and B. 16 to 36 VDC (2 or 3 wire): 20 to 28 VAC (3 wire) for 616KD.
Output Signal: 4 to 20 mA or option with field selectable 0 to 10; 0 to 5; 2 to 10; 1 to 5 V.
Zero and Span Adjustments: Push button.
Loop Resistance: 4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax = 50(VpsDC -10) Ω; 4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax = 50(1.4 VpsAC -12) Ω; Voltage output: 5 KΩ minimum.
Current Consumption: 24 mA max for 616KD A and B. 21 mA max for 616KD.
Electrical Connections: Screw-type terminal block.
Process Connections: Barbed; dual size to fit 1/8" & 3/16" (3 mm and 5 mm) IDrubber or vinyl tubing.
Enclosure Rating: NEMA 1 (IP20).
Mounting Orientation: Vertical with pressure connections pointing down.
Weight: 1.8 oz (51 g).
Agency Approval: CE; UL Standard 2043.