MSA Instruments MSA Instruments  
 
     
 

Pressure
       Pressure Transmitter
       Pressure Switch

 
     
 

Differential Pressure
       Differential Pressure Switches
       Differential Pressure Gauge


 
 

Level
       Ultrasonic Level Transmitter
       Radar Level Transmitter
       Capacitance Type Level Transmitter
       Level Switch
       Level Gauges

Flow, Velocity
       Electromagnetic Flow Transmitter
       Ultrasonic Flow Transmitter
       Corioliss Mass Flow Meter
       Solid Flow meter
       Vortex Flow meter

Temperature Transmitter

Valve Positioner

Process Protection Measurement
       Belt Scale
       Weigh Feeders
       Acoustic Sensor

Safety Equipment
        Conveyer Safety Switch

Gas Detector

Pneumatic Valve Accessories
       I/P Converter
       Pressure Regulator
       Volume Booster

 
   Pressure Switch
 
 

“Orion” Pressure Switches are available in various features with several Principal. Various Type are available with These make as below.    

  • Adjustable Differential Pressure Switches
  • Fixed Differential Pressure Switches
  • 2 SPDT Pressure Switches
  • Flameproof Pressure Switches
  • Air Relay Pressure Switch
 
 

Adjustable Differential Pressure Switches

• Settable Ranges - Various ranges starting from 20 to 150 mm Wc up to 100 to 400 bar
• Differential (Dead Band) - Adjustable
• Differential (Dead Band) - Adjustable
• Temperature Range: -10 to 80 Degree C (for high temperature use of impulse tube is advisable)
• Accuracy: +/- 1% to 2% FS
• No. of Switches: one no.
• Type of Switches: Micro Switches - SPDT
• Sensing Element: Diaphragm (PTFE / Neoprene / SS 316) or Piston
• Enclosure: Dust Proof (IP 40), Weatherproof (IP 54 / IP 65 / IP66), Flameproof

 
 
 
High Range Pressure
Switches Ex series
High Range Pressure
Switches ME series
High Range Pressure
Switches MA series
Catalog
     
 
 
 

Fixed Differential Pressure Switches

• Varies Ranges : from 0 to 150 mm Wc up to 0 to 600 Bar
• Differential (Dead Band) : Fixed (Within 10% of set value)
• Temperature Range : -10 to 80 Degree C (for high temperature use of impulse tube is advisable)
• Accuracy : +/- 1% to 2% FS
• No. of Switches : one no. or, two nos.
• Type of Switches : Micro Switches - SPDT
• Sensing Element : Diaphragm (PTFE or Neoprene or SS 316) or Piston
• Enclosure : Dustproof IP 40, Weatherproof to IP 54 / IP 65 / IP 66, Flameproof

 
 
     
High Range Pressure
Switches Mz OEM Series
Catalog
High proof High Range Pressure Switches MZ Series
Catalog
TC end High Range Pressure Switches Mz Series
Catalog
     
     
Hydraulic Range Piston type Pressure Switches Mz Series
Catalog
Hydraulic Range Diaphragm type Pressure Switches Mz Series
Catalog
High Range Pressure
Switches MD Series
Catalog
     
     
High Range Pressure
Switches Ez Series
Catalog
High Range Pressure
Switches MG Series
Catalog
High Range Pressure
Switches DT Series
Catalog
 
 
 

2 SPDT Pressure Switches

• Various Pressure Ranges: from 0 to 1 Bar up to 0 to 400 Bar
• Stage Difference (Dead Band between two switches) - Fixed or, Adjustable
• Temperature Range: -10 to 80 Degree C (for high temperature use of impulse tube is advisable)
• Accuracy: +/- 1% to 2% FS
• No. of Switches: Two nos.
• Type of Switches: Micro Switches - SPDT (5A 250 V AC or, 0.2 A 250 V DC.)
• Sensing Element: Diaphragm (PTFE or Neoprene) or Piston
• Enclosure: Weather Proof (IP 54), Water Proof (IP 65), Flameproof
• Pressure Housing Aluminium, Brass, SS 316 or, special on request
• Process Connection ¼” BSP (F) or, special on request

 
 
 
     
2 SPDT Hydraulic range
Pressure Switch DJ series
Catalog
2 SPDT Hydraulic range
Pressure Switch DK series
Catalog
2 SPDT High range Pressure Switch MJ series
Catalog
     
 
     
2 SPDT High range Pressure Switch MK series
Catalog
2 SPDT High range
Pressure Switch PJ series
 
 
 
 

Flameproof Pressure Switches

• Flameproof Pressure Switches certified by BASEEFA, NABL & CCOE
• Various Ranges : from 0 to 150 mmwc upto 0 to 400 Bar
• Differential (Dead Band) : Fixed (Within 10% of set value) Or, Adjustable
• Sensing Element : Diaphragm (PTFE, Neoprene or, SS 316) or Piston

 
 
     
Flameproof High Range
Pressure Switches with
Scale FC series
Catalog
Flameproof Low Range Pressure Switches FC series
Catalog
Flameproof High proof Pressure Switches FC series
Catalog
     
     
Flameproof Hydraulic Range Pressure Switches FC series
Catalog
Flameproof Flanged Pressure Switches FC series
Catalog
Flameproof High Range
Pressure Switches
without Scale FC series
     
 
 
 

Air Relay Pressure Switch

• The Pressure Switches which are to be used in highly flammable area or, where only pneumatic signal has     to be controlled in ON-OFF without any electrical supply, we can offer Air Relay type Pressure Switch.
• Supply Air pressure : 7 bar
• Settable Range : 0.067 up to 25 bar
• Output : NO / NC Pneumatic
• Set Point : Field Settable
• Enclosure : IP 66

 
 
 
 
 
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