Get your Special Pricing!
RHP-2O20 | OSA 2% RH transmitter with 0-10 VDC RH output. | Dwyer Instruments
The photo is for representation purposes only and may not be a photo of product being purchased.
Search products similar to RHP-2O20
Documents and manuals
Dwyer Instruments RHP-2O20 Documents
Overview
Details for RHP-2O20
Dwyer Instruments RHP-2O20 Humidity Sensor/Outdoor Air
The Dwyer Instruments RHP-2O20 Humidity Sensor is engineered to provide accurate and reliable humidity measurements in outdoor environments. Its rugged construction and advanced sensing technology make it an ideal choice for industrial and commercial applications.
Key Features and Benefits:
* Precision humidity measurement with ±2% accuracy
* Durable design with corrosion-resistant construction
* Wide temperature range of -40°F to 122°F (-40°C to 50°C)
* Compact size for easy installation in tight spaces
* Compatible with Dwyer Instruments data loggers and controllers
Technical Specifications:
* Sensor Type: Capacitive
* Accuracy: ±2% RH
* Temperature Range: -40°F to 122°F (-40°C to 50°C)
* Output Signal: 4-20 mA
* Power Supply: 8-28 VDC
* Housing Material: Polypropylene
* Dimensions: 1.5" diameter x 2.1" length
Applications:
* HVAC systems
* Environmental monitoring
* Industrial automation
* Agricultural greenhouses
* Weather stations
Our HVAC supply store offers the best prices and fast shipping on the Dwyer Instruments RHP-2O20 Humidity Sensor. Shop now for your industrial and commercial needs!
SERIES RHP HUMIDITY/TEMPERATURE TRANSMITTER
Passive Temperature Outputs, Sintered Filter Options
The Series RHP Temperature and Humidity Transmitter combine the voltage or current humidity transmitter output with a passive temperature thermistor or RTD output. Featuring polymer capacitance humidity sensors, models are available in 2%, 3% or 5% accuracies. Duct mounted transmitters are available with an optional two-line alpha numeric LCD display.
For models with resistive thermistors or RTD outputs, please click here for temperature to resistance lookup tables.
NIST CALIBRATION available in Product Configurator.
Product Applications
- Air economizers
- Outdoor temperature and relative humidity reference
- Pool room humidity monitoring
- 2%, 3%, or 5% accuracy models
- Optional LCD display on duct mount models
- Radiation shield option for outdoor installation in direct sunlight
Specifications
- Series
- RHP HUMIDITY/TEMPERATURE TRANSMITTER
- Category/Type
- Air Quality
- Type
- Humidity / Temperature Transmitters
- Series
- RHP HUMIDITY/TEMPERATURE TRANSMITTER
- Relative Humidity Range
- 0 to 100% RH.
- Temperature Range
- -40 to 140°F (-40 to 60°C).
- Accuracy; RH
- RHP-2XXX ±2% 10 to 90% RH @ 25°C;RHP-3XXX ±3% 20 to 80% RH @ 25°C;RHP-5XXX ±5% 20 to 80% RH @ 25°C.
- Accuracy; Thermistor Temp Sensor
- ±0.2°C @ 25°C (±0.36°F @ 77°F).
- Accuracy; RTD Temp Sensor
- DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F).
- Accuracy; Solid State Band Gap
- ±0.9°F @ 77°F (±0.5°C @ 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: 10-35 VDC; 0-5/10 V outputmodels: 15-35 VDC or 15-29 VAC.
- Output Signal (Model Dependent)
- 4-20 mA; 0-5/10V @ 5 mA max.
- Response Time
- 15 s.
- 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. (See R-T Lookup Table).
- Enclosure Material
- Duct mount sensor tube: PVC-UL 94 V-0; Duct mount sensorcap: Polycarbonate ABS blend-greater than UL 94 V-0; Duct mount electronicshousing 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).
- Weight
- Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg).
- Agency Approvals
- CE.
Reviews
People Also Searched
RHP-2O20
Dwyer Instruments RHP-2O20
RHP 2O20
RHP2O20
Dwyer Instruments RHP 2O20
Dwyer Instruments RHP2O20
RHP-2O20 price
Dwyer Instruments RHP-2O20 price
RHP 2O20 price
RHP2O20 price
Dwyer Instruments RHP 2O20 price
Dwyer Instruments RHP2O20 price