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RHP-3O22
OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output.
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Product Specs
<< See all Product Models| Brand |
 |
| Applications | Energy Management Systems, HVAC |
| Display Type | N/A |
| Electrical Connection | 1/2 in NPS female Conduit with Screw Terminal block |
| Enclosure Ratings | IP66, NEMA Type 4X |
| Hysteresis | ± 1% |
| Materials | Polycarbonate |
| Measurement Type | Temperature, Humidity |
| Mounting Orientation | OSA Mount |
| Operating Temperature, Max | 140 °F |
| Operating Temperature, Min | -40 °F |
| Output Signal | Voltage |
| Process Temperature, Max | 140 °F |
| Process Temperature, Min | -4 °F |
| RH Sensor Drift | <1% RH/year |
| Relative Humidity | 0 to 100% RH |
| Relative Humidity Accuracy | ± 3% RH |
| Repeatability | ± 0.1% |
| Response Time | 15 s |
| Sensor Type | RH: Capacitive Polymer humidity sensor, Temp: Diode temperature sensor |
| Solid State Band Gap Temperature Accuracy | ± 0.9°F @ 77°F |
| Solid State Band Gap Temperature Input Range | -40 to 140°F |
| Storage Temperature, Max | 176 °F |
| Storage Temperature, Min | -40 °F |
| Supply Power Type | AC/DC |
| Supply Voltage | 15 to 35 Vdc / 15 to 29 Vac |
| Voltage Output Range | 0 to 10 Vdc |
| Weight | 1 lb |
| See All Specs | |
Show Ratings & Reviews
Rated 5 out of
5
by
Pharma Maintenance from
Just what you need to monitor Temps and Humidity.
We use these for the ease of connecting to our PLC Control systems using a 0-10v signal and for the accuracy, easy installation and setup. Dwyer is very reliable and has performed perfect for the last 4 years on 2 of our 6000cfm dehumidification machines.
Date published: 2025-08-13
Rated 4 out of
5
by
Hawkskye from
Good Value Device
Quality device, good documentation, good price - what more do you want?
Date published: 2025-07-04