Dwyer

616D Differential Pressure Transmitter

Senses the pressure of air and compatible gases, standard 4 - 20 mA or 0 - 10 VDC output signal, several units can be mounted closely together

Starting At
$275.00 CAD
Normally ships in 3-4 Weeks

Configure   Request Quote

Can We Help You?

CALL US   EMAIL US   CHAT LIVE

Our product experts are here to help you find the right solution for your application!

The Series 616D Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4 - 20 mA or 0 - 10 VDC output signal. The 616D enclosure is specifically designed to mount on a 35 mm DIN rail in a panel. This mounting style allows for several units to be mounted closely together reducing required space. The span and zero controls are for use when checking calibration. They are not intended for re-ranging. Versatile circuit design enables operation in 2-wire current loops.

• Simple calibration push-buttons to set zero and span
• Cost effective and compact device suitable for OEM applications where space, simplicity, and value are key

Service Air and non-combustible, compatible gases
Wetted Materials Consult factory
Accuracy 0.25 FS @ 77F (25C)
Thermal Effect 0.02% FS/F (0.036% FS/C)
Stability 1% FS/yr
Temperature Limits 14F - 185F (-10C - 85C)
Pressure Limits See chart on Catalog page
Power Requirements 10 - 35 VDC (2-wire); 17 - 36 VDC, or isolated 21.6 to 33 VAC (3-wire)
Output Signal 4 -20 mA (2-wire); 0 - 10 VDC (3-wire)
Zero and Span Adjustments Push buttons
Loop Resistance Current output: 0 Ω - 1250 Ω max;
Voltage output: Load resistance 1 kΩ min
Current Consumption 40 mA max
Electrical Connections Screw-type terminal block
Process Connections 1/8 in female NPT.
Accessories included are 2 barbed fittings for 1/8 in (3.12 mm) and 3/16 in (4.77 mm) ID rubber or vinyl tubing
Mounting Orientation Vertical, on a 1.378 in (35 mm) DIN rail
Weight 4.8 oz (136 g)
Agency Approvals CE

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