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| Item | Humidity Transmitter |
| Calibration Certificate | NIST |
| Connection Size | 1/2" |
| Connection Type | NPS |
| Electrical Connection | Screw Terminal |
| Enclosure Material | Polycarbonate |
| Enclosure Rating | IP 66 |
| Gap Temp. Sensor Accuracy | -/+ 0.9 Deg. F @ 77 Deg. F |
| Gap Temp. Sensor Range | -20 Deg. to 140 Deg. F |
| Humidity Accuracy | -/+ 2% |
| Hysteresis | -/+ 1% |
| Mounting Type | Duct |
| Output Current | 4 to 20 mA |
| Power Required | 10 to 35V DC |
| Probe Dia. | 27/50" |
| Probe Length | 9" |
| Relative Humidity Range | 0 to 100% RH |
| Repeatability | -/+ 0.1% Typical |
| Response Time | 15 sec. |
| Rh Sensor | Capacitance Polymer |
| Rtd Temp. Sensor Accuracy | -/+ 0.54 Deg. F @ 32 Deg. F |
| Rtd Temp. Sensor Range | -40 Deg. to 140 Deg. F |
| Sensor Type | RTD or Thermistor |
| Thermistor Temp. Sensor Accuracy | -/+ 0.36 Deg. F @ 77 Deg. F |
| Thermistor Temp. Sensor Range | -40 Deg. to 140 Deg. F |
| Ship weight (kg) | 0.405 |
| Ship height (cm) | 35.56 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 14.99 |
| HS code | 9025801000 |
| Country of Origin | US |
Dwyer RHP-2D11 temperature / humidity transmitter is used to control both humidity and temperature in commercial HVAC systems, museums, climate chambers and building energy management systems.
A. -40 to 140 degrees F.
A. This transmitter is powered by a 9V battery and has a battery life of approximately 100 hours.
A. The accuracy of this transmitter is +/-2% RH for humidity & +/-0.3 degrees C for temperature measurements
A. Yes, the brand's RHP-2D11 is NEMA 4X rated, which means it is suitable for both indoor and outdoor use. It can withstand exposure to dust, water and corrosive substances.
A. Major factors include accuracy & precision, temperature & humidity levels and mounting options or installation requirements.
Contact your account manager right away to get personal advice.
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