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Dwyer Series 645 Wet / Wet Differential Pressure Transmitter 645-4

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Dwyer Series 645 Wet / Wet Differential Pressure Transmitter 645-4

Name: Dwyer Series 645 Wet Wet Differential Pressure Transmitter 6454
Brand: Dwyer
Price: 150 USD

Wholesale Dwyer Series 645 Wet / Wet Differential Pressure Transmitter 645-4 from china suppliers

Brand Name : Dwyer

Model Number : 645-4

Certification : CCC,CE

Place of Origin : USA

MOQ : 1

Price : USD$150/PCS

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 1000

Delivery Time : 5-8 WORK DAYS

Packaging Details : carton

Service : Compatible gases or liquids on both pressure and reference sides.

Wetted Materials : 17-4 PH stainless steel, 300 Series stainless steel, fluoroelastomer and silicone O-rings and bleed screw seals.

Accuracy : ±0.25% FS (RSS)

Output Signal : 4 to 20 mA, 2-wire

Loop Resistance : 0 to 1000Ω.

Weight : 0.4g

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Dwyer Series 645 Wet/Wet Differential Pressure Transmitter 645-x

Product Description

±0.25% Accuracy, Quick Response, 2-Wire Design

Series 645 Wet/Wet Differential Pressure Transmitters are designed for use with compatible gases and liquids which can be applied to both the pressure and reference ports. Quick response capacitance sensor delivers a 4 to 20 mA output signal proportional to differential pressure with ±.25% accuracy. The Series 645 transmitters are ideal for process control, filter condition monitoring, refrigeration equipment, pump speed control, HVAC equipment, and liquid level measurement. For ease of installation and maintenance, order optional 3-valve manifold assembly. Bleed ports allow for total elimination of air in the line and pressure cavities.

Models

Model	Description
645-0	Wet/wet differential pressure transmitter, range 0-1 psid.
645-0-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-1 psid.
645-1	Wet/wet differential pressure transmitter, range 0-2 psid.
645-1-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-2 psid.
645-10	Wet/wet differential pressure transmitter, range ±0.5 psid.
645-10-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±0.5 psid.
645-11	Wet/wet differential pressure transmitter, range ±1 psid.
645-11-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±1 psid.
645-12	Wet/wet differential pressure transmitter, range ±2.5 psid.
645-12-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±2.5 psid.
645-13	Wet/wet differential pressure transmitter, range ±5 psid.
645-13-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±5 psid.
645-14	Wet/wet differential pressure transmitter, range ±10 psid.
645-14-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±10 psid.
645-15	Wet/wet differential pressure transmitter, range ±25 psid.
645-15-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±25 psid.
645-16	Wet/wet differential pressure transmitter, range ±50 psid.
645-16-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range ±50 psid.
645-2	Wet/wet differential pressure transmitter, range 0-5 psid.
645-2-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-5 psid.
645-3	Wet/wet differential pressure transmitter, range 0-10 psid.
645-3-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-10 psid.
645-4	Wet/wet differential pressure transmitter, range 0-25 psid.
645-4-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-25 psid.
645-5	Wet/wet differential pressure transmitter, range 0-50 psid.
645-5-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-50 psid.
645-6	Wet/wet differential pressure transmitter, range 0-100 psid.
645-6-3V	Wet/wet differential pressure transmitter with 3-valve manifold assembly, range 0-100 psid.

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