Xi'an Kacise Optronics Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days |
| Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Type | Differential Pressure Switch |
| Temperature Limits | -10 To 180°F |
| Repeatability | ±1% Of Full Range |
| Electrical Rating | 120 VAC/VDC |
| Mounting Orientation | Vertical |
| Weight | 5kg |
| Brand Name | Dwyer |
| Model Number | PGW-7200-804-P1 |
| Certification | CE |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000 Piece/Pieces per Week negotiable |
| Delivery Time | 5-8 work days | Packaging Details | each unit has individual box and all boxes are packed in standard packages or customers requests available |
| Type | Differential Pressure Switch | Temperature Limits | -10 To 180°F |
| Repeatability | ±1% Of Full Range | Electrical Rating | 120 VAC/VDC |
| Mounting Orientation | Vertical | Weight | 5kg |
| Brand Name | Dwyer | Model Number | PGW-7200-804-P1 |
| Certification | CE | ||
| High Light | PGW-7200-804-P1 Differential Pressure Switch ，Dwyer Series PG Gas Pressure Switch ，PGW-7200-804-P1 Gas Pressure Switch | ||
Dwyer Series PG Gas Pressure/Differential Pressure Switch PGW-7200-804-P1
Product Introduction
The Dwyer Series PG Gas Pressure/Differential Pressure Switch is engineered with a large sensitive diaphragm and a time-tested mechanical design, ensuring reliable pressure monitoring for air and compatible gases. Featuring excellent ±1% full-scale repeatability, it offers precise control with a clear, easy-to-read scale and convenient external setpoint adjustment. Designed for application flexibility, the switch supports various configurations—including SPST, SPDT, DPST, and DPDT—with options to trigger on increasing pressure, vacuum, or differential pressure. The PG series is ideal for industrial environments, offering manual reset functions (on PR/PRL models) and durable switch types (mercury or hermetically sealed snap switches) to suit different operational needs.
Product Features
Precision Sensing Design:
Large diaphragm ensures accurate pressure detection for precise control in industrial applications.
±1% full-scale repeatability guarantees consistent performance across cycles.
User-Friendly Operation:
Clear, easy-to-read scale enables quick visual monitoring of pressure settings.
External setpoint adjustment allows intuitive on-site calibration without disassembly.
Versatile Switching Configurations:
Multiple switch types: SPST, SPDT, DPST, DPDT (single/double pole, single/double throw).
Trigger options: opens/closes on increasing pressure, vacuum, or differential pressure.
PR/PRL models include manual reset for safety-critical applications (operates on pressure increase/decrease).
Durable & Adaptable Construction:
Mercury switches for reliable operation in standard environments; hermetically sealed snap switches available for high-humidity or vibration-prone settings.
Standard NEMA 1 housing; optional weather-resistant enclosures for outdoor/harsh conditions.
Wide Application Suitability:
Designed for air and other compatible gases, suitable for HVAC, industrial process control, and mechanical systems.
Mechanical design proven for long-term reliability in demanding environments.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...
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