Dwyer High Accuracy Pressure Transmitter, Series 644
Images are representations only.

644-L-C-07-S

Series: Series 644 High Accuracy Pressure Transmitter Brand: Dwyer Instruments, LLC
Price
$2,064.00 CAD
Stock
50+ In Stock
Request Information

  • Electrical Connection - 36” Cable
  • Output - 4-20 mA
  • Pressure Range - psig: 0 to 300 (bar: 0 to 20.68, kPa: 0 to 2,068)
  • Process Connection - 7/16”-20 Male SAE

Specifications

Brand

Accuracy

  • ± 0.05 % of Full Scale RSS
  • Total Error Band: < ± 0.25 % of Full Scale over Entire

Approvals & Certifications

  • CE

Compensated Temperature

  • -20° to 60° C (-4° to 140° F)

Consumption

  • 20 mA
  • 22 mA

Electrical Connectors

  • 3 feet Cable
  • 6-Pin Male Bayonet Connector

Environmental Protection

  • IP65
  • NEMA 4X

Loop Resistance

  • Minimum (Vdc) = 9 + 0.02 x Resistance of Receiver Plus Line

Media

  • Compatible Gases
  • Compatible Liquids

NPT Connection

  • 1/4” NPT Male

Output

  • 0-10 Vdc, 4-Wire
  • 4-20 mA, 2-Wire

Power Requirement

  • 9-30 Vdc for Current Output

Pressure Range

  • bar: -1 to 69
  • kPa: -100 to 6,900
  • psig: -14.7 to 1,000

Pressure Type

  • Gauge

Response Time

  • < 10 milliseconds (Voltage Output)
  • < 80 milliseconds (Current Output)

SAE Connection

  • 7/16”-20 SAE Male

Sensor Orientation

  • Vertical

Stability

  • < 0.15 % of Full Scale Per Year

Temperature Range

  • -40° to 85° C (-40° to 185° F)

Wetted Materials

  • 630 Stainless Steel

Documentation

Approvals

Catalogs

Manuals

View Product Series

Similar SKUs

644-L-C-07-P
644-L-C-07-P
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$2,179.00 CAD
25+ In Stock
644-L-V-07-S
644-L-V-07-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$1,890.00 CAD
50+ In Stock
644-L-C-06-S
644-L-C-06-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$588.00 CAD
50+ In Stock
644-L-C-04-S
644-L-C-04-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$1,171.00 CAD
50+ In Stock
644-L-C-05-S
644-L-C-05-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$427.00 CAD
100+ In Stock
644-B-V-07-S
644-B-V-07-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$1,963.00 CAD
100+ In Stock
644-L-C-03-S
644-L-C-03-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$1,634.00 CAD
50+ In Stock
644-B-C-07-S
644-B-C-07-S
Series 644 High Accuracy Pressure Transmitter
Dwyer Instruments
$2,056.00 CAD
9 In Stock
show more