Flexible and accurate, this humidity/temperature transmitter features a 2% RH accuracy and a 4 to 20 mA RH output. Easily installed with the outside air mounting configuration, this transmitter provides outdoor temperature and relative humidity reference for building energy management systems.
Flexible and accurate, this humidity/temperature transmitter features a 2% RH accuracy and a 4 to 20 mA RH output. Easily installed with the outside air mounting configuration, this transmitter provides outdoor temperature and relative humidity reference for building energy management systems.
Reduce the long-term effects of condensation, fog, or high humidity with this transmitter that combines the voltage or current humidity transmitter output with a 10K type II NTC passive temperature thermistor output.
Features
Applications
Relative Humidity Range | 0 to 100% RH |
Temperature Range | -40 to 140°F (-40 to 60°C) |
Accuracy, RH | ±2% 10 to 90% RH at 25°C |
Accuracy, Thermistor Temp Sensor | ±0.2°C at 25°C (±0.36°F at 77°F) |
Accuracy, RTD Temp Sensor | DIN Class B; ±0.3°C at 0°C (±0.54°F at 32°F) |
Accuracy, Solid State Band Gap | ±0.9°F at 77°F (±0.3°C at 25°C) |
Hysteresis | ±1% |
Repeatability | ±0.1% typical |
Temperature Limits | -40 to 140°F (-40 to 60°C) |
Storage Temperature | -40 to 176°F (-40 to 80°C) |
Compensated Temperature Range | -4 to 140°F (-20 to 60°C) |
Power Requirements | 4-20 mA loop powered models 10 to 35 VDC; 0 to 5/10 V output models 15 to 35 VDC or 15 to 29 VAC |
Output Signal (Model Dependent) | 4 to 20 mA; 0 to 5/10 V at 5 mA max |
Solid State Band Gap Temp Sensor Output Ranges | Switch selectable, -20 to 140°F (-28.9 to 60°C) 0 to 100°F (-17.8 to 37.8°C) 40 to 90°F (4.4 to 32.3°C) -4 to 140°F (-20 to 60°C) |
Response Time | 15 seconds |
Electrical Connections | Removable screw terminal block |
Conduit Connection | Duct Mount 1/2" NPS; OSA 1/2" (22.3 mm) |
Drift | <1% RH/year |
RH Sensor | Capacitance polymer |
Temperature Sensor | Types 1, 2, 3 solid state band gap; |
Curves A,B,C; Thermistor; | Curves D,E; Platinum RTD DIN 385 |
Enclosure Material |
Duct mount sensor tube PVC-UL 94 V-0 Duct mount sensor cap Polycarbonate ABS blend-greater than UL 94 V-0 Duct mount electronics housing and cover Makrolon® polycarbonate-UL 94V-HB OSA Polycarbonate |
Enclosure Rating | Duct mount NEMA 4X (IP66) for housing only; OSA NEMA 4X (IP66) |
Display | Duct mount only, optional 2-line alpha numeric, 8 characters/line |
Display Resolution | RH 0.1%; 0.1°F (0.1°C) |
Agency Approvals | CE |
Zero and Span Adjustments | Menu scalable within the range. |
Weight |
Duct Mount 0.616 lb (0.3 kg) OSA 1 lb (0.45 kg) |
Relative Humidity Range | 0 to 100% RH |
Temperature Range | -40 to 140°F (-40 to 60°C) |
Accuracy, RH | ±2% 10 to 90% RH at 25°C |
Accuracy, Thermistor Temp Sensor | ±0.2°C at 25°C (±0.36°F at 77°F) |
Accuracy, RTD Temp Sensor | DIN Class B; ±0.3°C at 0°C (±0.54°F at 32°F) |
Accuracy, Solid State Band Gap | ±0.9°F at 77°F (±0.3°C at 25°C) |
Hysteresis | ±1% |
Repeatability | ±0.1% typical |
Temperature Limits | -40 to 140°F (-40 to 60°C) |
Storage Temperature | -40 to 176°F (-40 to 80°C) |
Compensated Temperature Range | -4 to 140°F (-20 to 60°C) |
Power Requirements | 4-20 mA loop powered models 10 to 35 VDC; 0 to 5/10 V output models 15 to 35 VDC or 15 to 29 VAC |
Output Signal (Model Dependent) | 4 to 20 mA; 0 to 5/10 V at 5 mA max |
Solid State Band Gap Temp Sensor Output Ranges | Switch selectable, -20 to 140°F (-28.9 to 60°C) 0 to 100°F (-17.8 to 37.8°C) 40 to 90°F (4.4 to 32.3°C) -4 to 140°F (-20 to 60°C) |
Response Time | 15 seconds |
Electrical Connections | Removable screw terminal block |
Conduit Connection | Duct Mount 1/2" NPS; OSA 1/2" (22.3 mm) |
Drift | <1% RH/year |
RH Sensor | Capacitance polymer |
Temperature Sensor | Types 1, 2, 3 solid state band gap; |
Curves A,B,C; Thermistor; | Curves D,E; Platinum RTD DIN 385 |
Enclosure Material |
Duct mount sensor tube PVC-UL 94 V-0 Duct mount sensor cap Polycarbonate ABS blend-greater than UL 94 V-0 Duct mount electronics housing and cover Makrolon® polycarbonate-UL 94V-HB OSA Polycarbonate |
Enclosure Rating | Duct mount NEMA 4X (IP66) for housing only; OSA NEMA 4X (IP66) |
Display | Duct mount only, optional 2-line alpha numeric, 8 characters/line |
Display Resolution | RH 0.1%; 0.1°F (0.1°C) |
Agency Approvals | CE |
Zero and Span Adjustments | Menu scalable within the range. |
Weight |
Duct Mount 0.616 lb (0.3 kg) OSA 1 lb (0.45 kg) |