Danh mục sản phẩm

NHÀ CUNG CẤP

Danh mục sản phẩm > > Johnson Controls > P232 Adjustable Differential Pressure Switch

P232 Adjustable Differential Pressure Switch

Mã sản phẩm: P232 Adjustable Differential Pressure Switch
Nhà Sản Xuất:

Johnson Controls

This switch senses a change in the differential pressure (either velocity pressure or pressure drop across a restriction) as the air flow changes. The pressure, as sensed by two sensing ports, is applied to the two sides of a diaphragm in the control. The spring loaded diaphragm
moves and actuates the switch.

The series P232 can also be used to detect small positive gauge
pressure by using only the high pressure connection and leaving
the low pressure connector open, or to detect a vacuum by using only
the low pressure connection and leaving the high pressure connector
open to ambient pressure.

Features

  • Easy to read Setpoint scale
  • Wide range (1 to 125 mm W.C.)
  • Small differential (1 mm W.C.) at bottom of range
  • Large wiring space
  • Versatile mounting options

Application

  • This (differential) pressure switch is used to sense flow of air, single or differential air pressure

Typical applications include:

  • Clogged filter detection
  • Detection of frost on air conditioning coils and initiation of defrost cycle
  • Air proving in heating or ventilation ducts
  • Maximum air flow controller for variable air volume system

» Johnson Controls - A19 Mechanical Thermostats: 0 VND (A19 Mechanical Thermostats)
» Johnson Controls - P499 Pressure Transducer : 0 VND (P499 Pressure Transducer )
Liên Hệ Trực Tuyến

Tel: (08) - 3511.5746

Fax: (08) - 3511.7931

Hot Line: 0978.996.122

kd2@cntruongthanh.com



SẢN PHẨM CHÍNH
belimo dwyer fireye spirax-sarco


watlow
tecsis-sensor

Cảm Biến - Sensor

Lượt truy cập



TRUONG THANH INDUSTRIAL CO., LTD.
29-31 Dinh Bo Linh Street, Ward 24, Binh Thanh District.
Telephone: 08-3511.5746      Fax: 08-3511.7931
Email: kd2@cntruongthanh.com
Hotline: 0978.996.122
Copyright © 2010 cntruongthanh.com
Phát triển bởi N N H
www.cntruongthanh.com