NOSHOK Authorized Distributor

NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 0 to 15 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, NPT Male, NPT Conduit (6 ft Cable Attached)

SKU: NSK-621/622-PT-0-to-15-psig
Made in the United States
Starting at $594.99

Select a Size to Order This page shows the full valve series. Choose a specific pipe size below to view pricing and add to cart.

Available Sizes
Connection SizeG1B (622 Series only, < 30 psig)
Pressure Range0 to 15 psig
Electrical Connection1/2 in. NPT male conduit with 6 ft integral cable
Storage Temperature [Min]-40 ºC
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Technical Specifications

General

TypePressure Transmitter
Accuracy0.25 %
Output Signal4 mA to 20 mA, 2-wire
SeriesStainless Steel Threaded Connection
Stability≤ ±0.2% full scale for 1 year, non-accumulating
Response Time≤1 ms
Service Life> 100,000,000 Load Cycles
Power Requirement10 Vdc to 30 Vdc (4 mA to 20 mA, 2-wire)
Measuring Element622 Series is 316 stainless steel with NBR O-Ring; (FKM O-Ring Optional)
Electrical ProtectionReverse polarity, over-voltage and short circuit protected
Shock According to International Electrotechnical Commission (IEC) 60068-2-271,000 g
Vibration According to International Electrotechnical Commission (IEC) 60068-2-620 g
BrandNOSHOK
Manufacturer Part #NSK-621/622-PT-0-to-15-psig
Country of OriginMade in the United States

Materials & Construction

Housing Material316 Stainless Steel

Performance

Storage Temperature [Min]-40 ºC
Storage Temperature [Max]105 ºC
Pressure Range0 to 15 psig
Environmental RatingIngress Protection (IP67)
Absolute Pressure Range0 to 100 psia
Electromagnetic RatingEuropean Conformity (CE) Compliant to Electromagnetic Compatibility (EMC) Norm European Standards (EN) 61326:2014/A1:1998, Radio Frequency Interference (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection

Connections

Connection SizeG1B (622 Series only, < 30 psig)
Electrical Connection1/2 in. NPT male conduit with 6 ft integral cable
Connection Material316 Stainless Steel

Dimensions & Weight

Weight12 oz

Overview

621/622 Series - Explosion-Proof Pressure Transmitters

  • Current and voltage outputs available
  • 316 stainless Steel and Elgiloy wetted parts
  • Factory Mutual and Canadian Standards Association approved
  • CE compliant to suppress RFI, EMI and ESD
  • NACE MR0175/ISO 15156 compliant
  • NSI/ISA-12.27.01 approved single seal