Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733 | Phone:267-933-6300 | Fax:267-933-6305|
email: [email protected]
All Categories > Measurement Devices > Pressure & Level Transmitters & Transducers > Hazardous Location Transmitters & Transducers > 621/622 Series Explosion-Proof Pressure Transmitters > Item # 621-30/200-1-1-8-6  


Item # 621-30/200-1-1-8-6, 621/622 Series Explosion-Proof Pressure Transmitter
List Price QUOTE

621/622 Series

NOSHOK 621/622 Series are designed for applications that require pressure measurement in hazardous environments. They combine proven sputtered thin film sensor technology or the reliable, long life diffused semiconductor with safe electronics to provide outstanding performance and value in a hazardous location transmitter. All wetted parts are made of stainless steel and Elgiloy welded with no internal o-rings, gaskets or seals.

Features

  • Current and voltage outputs available
  • Service life > 100,000,000 load cycles
  • Accuracy ±0.25% full scale
  • Stability ≤ ±0.2% full scale for 1 yr, non-acumulating
  • Reverse polarity, over-voltage and short circuit protected
  • NACE MR0175/ISO 15156 and CE compliant





Specifications  · Options

Specifications

Series
621/622 Series

Body Material
316 Stainless Steel

Connection
1/2" Male NPT

Electrical Connection

 View
1/4" NPT Male Conduit w/6 foot integral cable

Output Signal
4 mA to 20 mA, 2-wire

Operating Pressure

 View
-30 inHg to 200 psig

Operating Temperature

 View
-40 to 212 ºC
-40 to 100 ºF

Power Supply
10 Vdc to 30 Vdc

Response Time

 View
1 ms

Accuracy
±0.25

Shock
1000 g

Vibration
20 g

Applications
-Chemical processing
-Gas pressure measurement
-Oil field & offshore
-Mining
-Well head measurement

Minimum Order
1

Quantity Increment
1


Options






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