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GE921 Adjustable Air Differential Pressure Flow Switch
1.0 USD
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Payment Terms: | TT |
| Supply Ability: | 7500pcs/days |
| Place of Origin: | Hongkong |
Company Profile
| Location: | Hong Kong |
|---|---|
| Business Type: | Manufacturer, Agent |
| Main Products: | Differential Pressure Transmitter, Differential Pressure Switch, Ultrasonic Flowmeter, Pressure Sensor, Portable Flow Meter |
Product Detail
| Model No.: | GE921 |
|---|---|
| Means of Transport: | EMS |
| Media Type: | Gas |
| Brand Name: | A.YITE |
| Operating Temperature: | -20-85 |
| Production Capacity: | 7500pcs/days |
| Delivery Date: | 7days |
Product Description
GE921 Adjustable Air Differential Pressure Switch for monitoring overpressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. It can be used to sense (differential) pressure and flow of air in ducts and pipes.
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Specification:
* Max. differential pressure: 5000Pa
* Protection Class: IP54
* Output: 1.0A (0.4A)/ 250VAC
* Working temperature:-20~85 C
* Storage temperature: -40~85 C
* Min. Actuating pressure: 20Pa(Standard); min.starting interval: 10Pa; range: 20~30Pa
* Installation Direction: vertical (standard installation style)
* Hose connection: pipe P6.2mm
* Protection Class: IP54
* Output: 1.0A (0.4A)/ 250VAC
* Working temperature:-20~85 C
* Storage temperature: -40~85 C
* Min. Actuating pressure: 20Pa(Standard); min.starting interval: 10Pa; range: 20~30Pa
* Installation Direction: vertical (standard installation style)
* Hose connection: pipe P6.2mm
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Type | Adjust Range | Return Difference | Deviation |
GE921A | 20~200 Pa | 10 Pa | ± 10% |
GE921B | 40~100 Pa | 20 Pa | ± 10% |
GE921C | 40~200 Pa | 20 Pa | ± 10% |
GE921D | 50~500 Pa | 20 Pa | ± 10% |
GE921E | 200~1000 Pa | 100 Pa | ± 10% |
GE921F | 500~2500 Pa | 150 Pa | ± 10% |
GE921G | 1000~5000 Pa | 200 Pa | ± 10% |
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Possible fields of application include:
Possible fields of application include:
* Monitoring industrial cooling-air circuits
* Maximum air flow controller for variable air volume systems
* Overheating protection for fan heaters
* Monitoring flows in ventilation ducts
* Controlling air and fire-protection flaps
* Frost protection for heat exchangers
* Air proving in ventilation ducts