| Operating Range |
-40°F to 140°F (-40°C to 60°C)
0% to 99% RH (non-condensing) |
| Storage Temperature |
-67°F to 185°F (-55°C to 85°C) |
| Sensing Element |
Capacitive polymer sensor |
| Long Term Stability |
Less than 1% drift per year, typical |
| Temperature Effect** |
Delta %RH = (0.0014 x %RH + 0.1325) x T°C - (0.0317 x %RH + 3.0876)
**Not applicable to signal-conditioned temperature units. |
| Signal Outputs |
4 to 20mA, 0 to 5V or 0 to 10V (user selectable) |
| Space (Wall Mount) Range |
Dew Point 40° to 90°F (4.4 ° to 32.2°C)
Enthalpy 0-50 BTU/lb (0 to 116.3 kJ/kg)
Wet Bulb 40° to 90°F (4.4 ° to 32.2°C)
Dry Bulb 40° to 90°F (4.4 ° to 32.2°C) |
| Duct Mount/Outside Air Range |
Dew Point -20° to 120°F (-28.8° to 49°C)
Enthalpy 0-50 BTU/lb (0 to 116.3 kJ/kg)
Wet Bulb 0° to 100°F (-17.8° to 37.8°C)
Dry Bulb -20° to 120°F (-28.8° to 49°C) |
| Accuracy at 77°F (25°C) at RH 40-90% |
Dew Point ±1.8°F (±1°C)
Enthalpy ±2 BTU/lb (±4.7 kJ/kg)
Wet Bulb ±3°F (±1.7°C)
Dry Bulb ±0.5°C (±0.9°F) |
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