Circle Valve Technologies Inc.
307 Derstine Ave, Suite 204
Lansdale, PA 19446

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: sales@circlevalve.com
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640 Series

NOSHOK 640 Series have been designed for industrial and laboratory applications requiring high accuracy and repeatability with excellent compensation for temperature.

Features

  • Durability > 100,000,000 full scale cycles
  • Hysteresis ≤ ±0.03% full scale
  • Stability ≤ ±0.1% full scale; 5 psi ±0.2% full scale per year
  • 316 stainless steel housing, 316 stainless steel and 17-4PH stainless steel wetted parts
  • Reverse polarity, overvoltage and short circuit
more
Unit of Measure

Specifications

Series

 640 Series

Body Material

 316 Stainless Steel

Connection

 1/2" Male NPT

Electrical Connection

 54" Integral Cable

Output Signal

 4 mA to 20 mA, 2-wire

Operating Pressure

 -30 inHg Vacuum to 30 psig

Operating Temperature

 -20 to 70 ºC-5 to 160 ºF

Repeatability

 ±0.03% full scale

Response Time

 300 ms

Power Supply

 9 Vdc to 30 Vdc

Accuracy

 ±0.05%

Shock

 100 g

Vibration

 15 g

Applications

 -Research
-Testing
-Aeronautical
-Calibration
-Precision controls
-Marine
-Power generation
-Medical

Minimum Order

 1

Quantity Increment

 1

Options

N/A