Dwyer RHPX-3SDA0-00 / RHPX-3SDA0-00-LCD Relative Humidity/Temperature Transmitter
| Attribute | Value |
|---|---|
| Humidity Measurement Range | 0 % To 100 % Humidity |
| Temperature Measurement Range | -40 °C To 60 °C |
| Humidity Sensor Accuracy | Model Specific, ±2 % Or ±3 %, At 10 % - 90 % RH And 25 °C |
| Humidity Analog Output | 4-20 MA Or 0-5 V Dc |
| Termination Load | 120 Ω |
| Operating Temperature Range | -40°C To 60°C |
Dwyer RHPX-3SDA0-00 / RHPX-3SDA0-00-LCD Relative Humidity/Temperature Transmitter
The Dwyer RHPX-3SDA0-00 Series Relative Humidity/Temperature Transmitter is a compact, versatile solution designed for precise environmental monitoring in commercial and industrial settings. Equipped with multiple on-board sensors, it simultaneously measures humidity and temperature while reducing installation complexity.
The transmitter features a UV-rated outdoor enclosure for durability in harsh conditions and meets UL 2043 compliance for safe installation in plenum spaces. With a removable terminal block, attached lid, and integrated cable management, it ensures quick setup and minimal maintenance--ideal for HVAC systems, building automation, and environmental control applications.
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Dual-Sensor Integration:On-board sensors for simultaneous relative humidity (RH) and temperature measurement. Eliminates the need for separate devices, reducing equipment and installation costs.
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Installation Efficiency:Removable terminal block allows pre-wiring for faster setup. Attached lid and cable management system organize wiring for neat, code-compliant installations.
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Environmental Durability:UV-rated outdoor enclosure resists degradation from sunlight and weather. UL 2043 compliant for installation in plenum spaces (air-handling areas).
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Low Maintenance Design:Robust construction minimizes calibration needs and ensures long-term reliability. Suitable for outdoor or harsh indoor environments without frequent upkeep.
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Versatile Applications:HVAC system optimization for energy efficiency. Building automation and climate control in commercial spaces. Greenhouse, warehouse, or data center environmental monitoring.
| Parameter | Value |
|---|---|
| Measurement Range | Humidity: 0-100% RH; Temperature: -40 to +158°F (-40 to +70°C) |
| Output Signals | Configurable (e.g., 4-20 mA, 0-10 VDC) -- check model specifics |
| Enclosure Rating | UV-rated for outdoor use; UL 2043 compliant for plenum spaces |
| Power Requirements | Varies by model (e.g., 24 VAC/DC) -- refer to datasheet |
| Accuracy | Humidity: ±3% RH; Temperature: ±0.5°C (at 25°C) |
| Dimensions | Compact design for space-constrained installations |
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