GEMTECH Differential Pressure Switch 930.8x
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 Include
Monitoring 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 Pressure
From 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
Additional Information:
- Item Code: GEMTECH Differential Pressure Switch 930.8x
- WhatsApp No.9871034100,9868958924,9650264867,9716640145,8368866030,8368801023
- www.envirotechindustrialproduct.net
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- www.envirotechindustrialproductsdelhi.com
- www.envirotechindustrialproduct.info
- www.envirotechindustrialproducts.info
- www.envirotechdelhi.com
- www.envirotechindia.co.in
