Dwyer Wet/Wet Differential Pressure Transmitter, Series 645
Images are representations only.

645-3

Series: Series 645 Wet/Wet Differential Pressure Transmitter Brand: Dwyer Instruments, LLC

DWYER Wet/Wet Differential Pressure Transmitter, Range 0-10 psid.

Price
$1,062.00 CAD
Stock
100+ In Stock
Request Information

Dwyer Wet/Wet Differential Pressure Transmitter, Series 645
  • Pressure Range - psid: 0 to 10 (bar: 0 to 0.689, kPa: 0 to 68.95)
  • Model - Standard
  • Certificates - None

Specifications

Brand

Accuracy

  • ± 0.25 % of Full Scale RSS

Approvals & Certifications

  • CE

Electrical Connectors

  • 0.875” Diameter Conduit
  • Barrier Strip Terminal Block

Enclosure, Body Material

  • Aluminum
  • Stainless Steel

Environmental Protection

  • IP56
  • NEMA 4X

Loop Resistance

  • 0 to 1,000 ohms

Media

  • Compatible Gases
  • Compatible Liquids

NACE & NIST

  • NIST Traceable Calibration Certificate

NPT Connection

  • 1/4” NPT Female

O-Ring Material

  • Fluoroelastomer (Wetted Materials)

Operating Temperature

  • -22° to 80° C (0° to 175° F)

Output

  • 4-20 mA, 2-Wire

Power Requirement

  • 11-30 Vdc

Pressure Range

  • bar: 0 to 6.89
  • kPa: 0 to 689.5
  • psid: 0 to 100

Pressure Type

  • Differential

Response Time

  • 30 to 50 milliseconds

Span & Zero Adjustments

  • ± 1 mA, Non-Interactive

Storage Temperature

  • -54° to 126° C (-65° to 260° F)

Temperature Effect

  • Zero & Span: ± 0.02 % of Full Scale/°F at -1° to 65° C (30° to 150° F)

Wetted Materials

  • 300 Stainless Steel
  • 630 Stainless Steel
  • Fluoroelastomer
  • Silicone

Documentation

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

645-0
645-0
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$1,274.00 CAD
3 In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-1 psid.
645-4
645-4
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$2,121.00 CAD
6 In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-25 psid.
645-6
645-6
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$1,720.00 CAD
3 In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-100 psid.
645-5
645-5
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$736.00 CAD
100+ In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-50 psid.
645-2
645-2
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$2,378.00 CAD
12 In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-5 psid.
645-1
645-1
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$1,852.00 CAD
100+ In Stock
DWYER Wet/Wet Differential Pressure Transmitter, Range 0-2 psid.
645-3-3V
645-3-3V
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$1,171.00 CAD
25+ In Stock
645-3-NISTCAL-PT1
645-3-NISTCAL-PT1
Series 645 Wet/Wet Differential Pressure Transmitter
Dwyer Instruments
$519.00 CAD
100+ In Stock
show more