Get your Special Pricing!

RHP-2M11 | Sintered filter duct mount humidity/temperature transmitter with 2% sensor | 4 to 20 mA output for humidity and temperature. | Dwyer Instruments

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to RHP-2M11

Jump to: Documents Overview Specifications Reviews

Documents and manuals

Dwyer Instruments RHP-2M11 Documents

Instruction Manual Series RHP Catalog Page RHP Dwyer slideshow More Info

Overview

Details for RHP-2M11

2% Duct Transmitter RHP-2M11: Dwyer InstrumentsThe Dwyer Instruments RHP-2M11 is a high-accuracy 2% Duct Transmitter designed for accurate and reliable measurement of air velocity and temperature in various air duct applications. This versatile transmitter is ideal for industrial engineers and maintenance professionals in HVAC systems, manufacturing facilities, and other industrial settings. Built with durable construction, the RHP-2M11 features a rugged housing for long-lasting performance in demanding environments. Its innovative design ensures accurate and stable measurements, even under varying conditions. This transmitter offers a wide measurement range with excellent linearity and repeatability, providing precise air velocity and temperature data. The Dwyer Instruments RHP-2M11 Duct Transmitter includes a backlit LCD display for easy and clear viewing of measurements in real-time. It is equipped with user-friendly push buttons for convenient configuration and calibration. This transmitter also supports remote monitoring through an optional digital display, allowing for convenient data access from remote locations. Applications: - HVAC systems monitoring and control - Airflow measurement in industrial processes - Environmental monitoring and control - Laboratory and research applications - Building automation and energy management Contact our HVAC supply store today for the best prices and fast shipping on the Dwyer Instruments RHP-2M11 Duct Transmitter and all your industrial supply 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.