Description

Series 607 Differential Pressure Transmitter, ±0.25% or ±0.5% FS Accuracy, Ranges from 0 to 25″ w.c.

 

DWYER Series 607 Differential Pressure Transmitter combines very low ranges with exceptional stability, reliability and either ±0.25% or ±0.5% accuracy for the most demanding applications. DWYER Series 607 Differential Pressure Transmitter ranges from 0-0.1″ to 0-25″ w.c. Ultra thin glass clad silicon diaphragm design resists shock and vibration, practically eliminates drift. Certification to NIST standards is included with each unit. Tough stainless steel housing is NEMA 2 rated to protect against moisture and dirt. Use with air and other compatible gases.

 

Features

• High stability at low pressure ranges provides exceptional accuracy for ensuring tight-control and minimizing costly out of specification conditions
• Provides sensitivity to pressure changes but resists vibration preventing drift and less accurate readings
• Stainless steel housing meets standards for lab and clean room applications

 

Specifications

• Service: Air and non-conductive, non-corrosive gases.
• Wetted Materials: Consult factory.
• Accuracy: ±0.5% or ±0.25% FS.
• Stability: ±0.5% FS/yr.
• Temperature Limits: -20 to 160°F (-29 to 71°C), 10 to 95% RH.
• Pressure Limits: 10 psig (0.69 bar).
• Compensated Temperature Range: 35 to 135°F (2 to 57°C).
• Thermal Effects: ±0.015% F.S./°F (zero and span).
• Power Requirements: 12 to 36 VDC.
• Output Signal: 4 to 20 mA DC, 2-wire.
• Zero and Span Adjustments: Externally accessible potentiometers, non-interactive, ±10% F.S. adjustment.
• Response Time: 250 ms max.
• Loop Resistance: 0 to 1045 ohms Vmin=12V+[(.22A)(RL)].
• Current Consumption: 3.6 mA (min).
• Electrical Connections: Screw terminals.
• Process Connections: Barbed stainless steel for 3/16″ I.D. tubing.
• Housing: 300 Series stainless steel (NEMA 2).
• Weight: 1.04 lb (472 g).
• Agency Approvals: CE.

 

Models & Ordering

 

0.5% F.S. Accuracy

Model	Description
607-0	Differential pressure transmitter, range 0-.10″ w.c.
607-0B	Differential pressure transmitter, range .10-0-.10″ w.c.
607-1	Differential pressure transmitter, range 0-.25″ w.c.
607-1B	Differential pressure transmitter, range .25-0-.25″ w.c.
607-2	Differential pressure transmitter, range 0-.50″ w.c.
607-2B	Differential pressure transmitter, range .50-0-.50″ w.c.
607-3	Differential pressure transmitter, range 0-1.0″ w.c.
607-3B	Differential pressure transmitter, range 1.0-0-1.0″ w.c.
607-4	Differential pressure transmitter, range 0-2.0″ w.c.
607-4B	Differential pressure transmitter, range 2.0-0-2.0″ w.c.
607-7	Differential pressure transmitter, range 0-5.0″ w.c.
607-7B	Differential pressure transmitter, range 5.0-0-5.0″ w.c.
607-8	Differential pressure transmitter, range 0-10″ w.c.
607-9	Differential pressure transmitter, range 0-25″ w.c.

 

0.25% F.S. Accuracy

Model	Description
607-01	Differential pressure transmitter, range 0-.10″ w.c.
607-11	Differential pressure transmitter, range 0-.25″ w.c.
607-21	Differential pressure transmitter, range 0-.50″ w.c.
607-71	Differential pressure transmitter, range 0-5.0″ w.c.