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QAD Series Low-Range High-Accuracy Differential Pressure Switch with IP54 Protection for HVAC Systems
Brand Name:
Keramcontrols
Certification:
CE ROHS
Model Number:
QAD
Minimum Order Quantity:
20
| Measuring Medium: | Gas | Pressure Type: | Differential Pressure |
|---|---|---|---|
| Storage Temperature: | -40ºC~100ºC | Certifications: | CE, RoHS |
| Measured Media: | Air, Gas | Connection Type: | Tube |
| Connection: | SPDT |
Product Description
QAD Series Differential Pressure Switch
The QAD Series Differential Pressure Switch is specifically designed for low-range, high-accuracy differential pressure monitoring applications across various industrial and commercial settings.
Technical Specifications
| Measurement Media | Air, Gas |
|---|---|
| Power Supply | 250V |
| Range | Minimum: 20-200Pa / Maximum: 1000-5000Pa |
| Protection Rating | IP54 |
| Connection | 6.0mm Dia. for tube connection |
| Maximum Work Pressure | 10000Pa |
| Material | ABS + PVC |
Applications
- HVAC system air pressure monitoring
- Variable Air Volume (VAV) terminal unit differential pressure control
- Cleanroom positive pressure maintenance and alarming (pharma/electronics/medical)
- Air filter clogging detection and replacement alarm
- Duct static and dynamic pressure measurement and control
- Building Automation System (BAS) pressure sensing
- Data center hot/cold aisle airflow pressure monitoring
- Operating room / isolation ward negative pressure differential control
- Biosafety cabinet and fume hood differential pressure monitoring
- Laboratory ventilation and pressure gradient control
- Semiconductor fab exhaust system pressure monitoring
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