930.82 Gemtech Air Differential Pressure switch 50 – 500 PA in Pune Maharashtra

930.82 Gemtech Air Differential Pressure switch 50 – 500 PA in Pune Maharashtra

GEMTECH Differential Pressure Switch 930.8x,With Adjustable Switching Pressure
Applications
GEMTECH Adjustable Differential Pressure For Switch  Monitoring Overpressure,Vacuum and Differential Pressure Of Air Or Other Non-Combustible,Non-Aggressive Gases.Possible Fields Of Application IncludeMonitoring Air Filters And Ventilators,Monitoring Industrial Cooling-Air Circuits,Overheating Protection For Fan Heaters,Monitoring Flows in Ventilation Ducts,Controlling Air Fire-Potection Flaps,Frost Protection For Heat Exchangers 

Versions

With This Pressure Switch The Switching Pressure Can Be Adjusted Without A Pressure Gauge Using A Scaled Adjustment Knob.The Switching Differential Can Also Be Adjusted With A Screwdriver

Type	Adjustment Range For Upper Switching PressureFrom            To	Switching Differential Set To	Tolerance For Upper And Lower Switching Pressure
930.80	20    200Pa	10Pa	±15%
930.81	30    300Pa	20Pa	±15%
930.82	50     500Pa	20Pa	±15%
930.83	200    1000Pa	100Pa	±15%
930.85	500    2500Pa	150Pa	±15%
930.86	1000  4000Pa	250Pa	±15%

Switching Pressure Specifications Apply To Vertical Installation Which Is Also The Recommended Position With Pressure-Pipe Connections Pointing Downwards.If The Switches Are Installed Horizontally With AMP Connection Terminals Uppermost,The Switching Values Are Approx.20Pa Higher
Maximum Operating Pressure:10 kPa  For all Pressure Ranges
Medium:Air,Non-Combustible And Non-Aggressive Gases
Temperature Range:Medium And Ambient Temperature From-20’Cto +85’C,Storage Temperature From-40’Cto+85’C
Diaphragm Material:Silicone,Temperedat 200℃,Free Of Gas Emissions.Other N Materials Availabe On Request
Pressure Connections:2 Plastic Pipe Connection Pieces (Pl And P2), External Diameter 6.0 MM,Pl For Connection To Higher Pressure (Marked+J,P2 For Connection To Lower Pressure Marked
Housing Materials:Switch Body Made Of PA 6.6.Cover Made Of PS
Weight:With Cover 150g,Witout Cover 110g
Mechanical Working Life:Over lO’Switcing Operations