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WISE CONTROL

WISE CONTROL

WISE CONTROL

WISE CONTROL

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WISE CONTROL

WISE CONTROL

Indicating type differential pressure switch

Model

Series

Differential Pressure Gauge•Switch


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Delivery

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Shipment

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Origin

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Description

Service intended

P621 to P622 series are designed to measure differential pressure from 30 kPa ro 1.5 MPa at Max. working pressure up to 5 MPa.P621 to P622 series are designed to control and alarm for differential pressure, providing right time to replace air and sluge filter during the process.

Nominal diameter 150 mm
Accuracy ±1.0% of full scale
±1.5% or ±1.6% of full scale
Scale range (MPa, kPa, bar) 0~30 kPa to 0~50 kPa
0~0.1 MPa to 0~1.5 MPa
Max. Working pressure (Static pressure) 5 MPa
Working temperature Ambient : -20~65°C
Fluid : Max. 100°C
Degree of protection EN60529/IEC529/IP56
Temperature effect Accuracy at temperature above and below the reference 
temperature (20℃) will be effected by approximately
±0.5% per 10℃ of full scale 

 

Standard features

Pressure connection Stainless steel (316SS)
Element Single Bellows
Stainless steel (316L SS)
Case Black finished aluminium
Cover Black finished aluminium
Screwed type
Window Glass
Dial White aluminium with black graduations
Conduit connection M20 x 1.5P
Contact Contact rating: AC 250 V 3 A / 125 V 5 A
DC 250 V 0.2 A / 125 V 0.4 A / 30 V 4 A
Dielectric strength: AC 500 V / 
MIN Type: Micro contact, One and two SPDT
Pointer Black painted aluminium alloy
Process connection ¼" NPT(F)
½" NPT(F) at 3-way and 5-way manifold valve
Standard accessories Mounting bracket for 2" pipe 
mounting with silver gray finished steel
Optional
  • Remote seal
  • Mounting bracket with 316SS for 2" pipe mounting
  • 3-way manifold valve (316SS, Monel)
  • 5-way manifold valve (316SS, Monel)

Download

Datasheet-WISE-Differential Pressure Gauge•Switch-Indicating type differential pressure switch-P621, P622

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

ⓒ2024 Komachine Inc. All rights reserved.