Pressure Transmitter monitors HVAC equipment.

Press Release Summary:




Series 629 Wet/Wet Transmitter monitors differential pressure on water chillers, coils, heat exchangers and pumps. Machined from brass and completely assembled to transmitter, optional 3-way integral valve manifold allows installer to isolate or combine pressures on high- and low-pressure ports. It also allows maintenance on transmitter without interrupting process. Bleed ports are provided to alleviate trapped air in lines.



Original Press Release:



New! Pressure Transmitter Ideal for HVAC Differential Pressure Monitoring



Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its new Series 629 Wet/Wet Differential Pressure Transmitter with optional 3-way valve.

The 629 transmitter with optional 3-way valve is the ideal product for monitoring differential pressures on HVAC equipment such as water chillers, coils, heat exchangers and pumps. This optional integral valve manifold simplifies installation by allowing the installer to isolate or combine the pressures on the high and low pressure ports. The valve manifold is also an excellent maintenance tool by providing the capability to perform maintenance on the transmitter without interrupting the process. Bleed ports are provided on the valve manifold to alleviate possible trapped air in the lines. The 3-way valve manifold is machined entirely from brass and is completely assembled to the 629 transmitter when ordered together.

Dwyer Instruments, Inc. produces a broad range of measuring and control instruments for pressure, temperature, level, flow, and many other related applications.

To order a free catalog or for more information, contact Dwyer Instruments, Inc., P.O. Box 373, Michigan City, Ind., 46361. Telephone: (800) 872-9141 or (219) 879-8000; Fax: (219) 872-9057; Internet address: dwyer-inst.com; E-mail: lit@dwyer-inst.com.

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