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Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Product Id# RHP-3O11
The RHP-3O11 is a humidity and temperature transmitter from Dwyer Instruments, designed for outdoor air (OSA) applications in HVAC systems.
The RHP-3O11 is a humidity and temperature transmitter from Dwyer Instruments, designed for outdoor air (OSA) applications in HVAC systems. The RHP-3O11 combines a 3% accuracy relative humidity sensor with a passive temperature sensor, making it ideal for economizer control, psychrometric calculations, and dew point monitoring.
| Feature | Details |
|---|---|
| Humidity Accuracy | ±3% RH |
| Humidity Output | 4–20 mA |
| Temperature Sensor | Passive RTD or thermistor (model-specific) |
| Mounting Type | Outside Air (OSA) |
| Power Supply | 24 VAC/VDC |
| Enclosure Rating | NEMA 4X / IP66 (weatherproof) |
| Sensor Type | Polymer capacitance (resistant to condensation and contaminants) |
| Applications | Outdoor air humidity sensing, economizer control, washdown environments |
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