ĐỒNG HỒ ĐO ÁP SUẤT CÓ TIẾP ĐIỂM ĐIỆN INSTRUMATE MODEL 214

Safe switching at higher switching rates is just one of the advantages of InstruMate switch gauge with inductive contacts. InstruMate electric contact gauge with EC3 contacts open or close electric cir cuits depending on the position of the metal flag entering or leaving the control head. And they operate in none-contact way. So if pressure value monitoring and switching application are needed at the same time in  hazardous or explosive prone areas, InstruMate Electric switch gauges with EC3 Inductive contacts come in handy. Set-point for contacts are adjusted easily by the use of a key supplied with the product and free movement of the value-pointer is guaranteed  regardless of the set points.

Application

* Circuit switching and plant monitoring in hazardous environments

* Controlling industrial processes in Explosion prone areas

* Large number of making or breaking electric circuits in a plant

* Use as electric alarm contacts

* Pressure relevant control in various fields

* Do not use directly with medias that are viscous or crystallizing

Special Features

* Easily adjustable contacts

* Long lifespan and possibility of filling the instrument

* Safe for hazardous or explosion prone environments

* Various switch contact options

Specification

Nominal Sizes in mm: 100, 160

Scale Ranges:

      0…1 bar to 0…600 bar

      Vacuum & compound ranges

Safety Version: S1 per EN837

Contacts: EC3 Inductive contacts by Pepperl+Fuchs

Pressure Limitations:

      Steady: 100% of full scale

      Fluctuating: 90% of full scale

      Short time over pressure: 130% of full scale

Permissible Temperature:

      Ambient: -20…+60 °C

      Medium: +190 °C Maximum for dry version

      95 °C Maximum for oil filled version

Accuracy: Gauge Accuracy: 1%

Switching Accuracy: 3%

Window: Safety Glass

Case: Stainless Steel (S1) according to EN 837-1

Movement: Stainless Steel

Pressure Element: SS316L