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647-4 | Wet/wet differential pressure transmitter | range 0-10" w.c. | Dwyer Instruments

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Dwyer Instruments 647-4 Documents

Instruction Manual Series 647 Catalog Page More Info

Overview

Details for 647-4

0-10"wc WET DIF PRES TRNSMTR Dwyer Instruments' 647-4 is a differential pressure transmitter designed to measure wet differential pressure in industrial applications. With its rugged construction and reliable performance, the 647-4 is ideal for monitoring pressure in HVAC systems, cleanrooms, and industrial processes.Key features include:- 0-10" wc differential pressure range - 4-20 mA output signal - Rugged stainless steel construction - NEMA 4X/IP65 enclosure - Easy to install and maintainThe 647-4 is a versatile and accurate differential pressure transmitter that can be used in a variety of applications. Its rugged construction and reliable performance make it an ideal choice for industrial environments. Our HVAC supply store offers the best prices and fast shipping on the 647-4 differential pressure transmitter. Shop now and get the best deal on this essential industrial instrument!

Series 647 Wet/Wet Differential Pressure Transmitter

±1.0% Accuracy, NEMA 4 (IP56) Enclosure, 2-Wire

Monitor differential pressure in air/liquid flow systems, HVAC automation, pneumatic systems and process control with the Series 647 Wet/Wet Differential Pressure Transmitter. Units are temperature compensated and provide a 4 to 20 mA output signal which can be interfaced with chart recorders, data loggers and computerized monitoring and control systems.

Calibration Option available under Accessories.

California Residents: Click Here for Proposition 65 WARNING.

Product Applications

Flow
Process control
HVAC automation
Pneumatic systems

Versatile for liquid or gas supports designs requiring more precise measurements in support of application
Temperature compensated improves performance of device for accurate measurement under different operating environments
Output signal provides capability to interface with automation systems to centralize monitoring

Specifications

Series: 647 Wet/Wet Differential Pressure Transmitter
Category/Type: Pressure
Type: Differential Pressure
Series: 647 Wet/Wet Differential Pressure Transmitter
Service: Compatible gases or liquids on both pressure and reference sides.
Wetted Materials: Brass; vinyl; glass-filled polyester; silicon; and florosilicone.
Accuracy: ±1.0% FS.
Stability: ±1.5% FS output/year.
Temperature Limits: 32 to 122°F (0 to 50°C).
Pressure Limits: Ranges 1" w.c. to 5 psi; 20 psi; 15 psi range; 45 psi; 30 psi range; 60 psi.
Thermal Effects: Zero: ±0.05% FS/°F; Span: ±0.05% rdg/°F.
Power Requirements: 18 to 30 VDC.
Output Signal: 4 to 20 mA; 2-wire.
Zero and Span Adjustments: Adjustable; ±10%.
Loop Resistance: 400 Ω @ 18 VDC; 600 Ω @ 24 VDC; 1000 Ω @ 30 VDC.
Electrical Connection: Screw terminals; reverse polarity protected.
Process Connections: Two 1/8" female NPT.
Housing: Gasketed steel epoxy painted; NEMA 4 (IP56).
Weight: 14 oz (397 g).