We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Dwyer Humidity/Temp Transducer: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS - Duct-Mount Temperature & Humidity Transmitters
DwyerDuct-Mount Temperature & Humidity Transmitters

Dwyer Humidity/Temp Transducer: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS

The Dwyer RHP-2D2E is a duct-mount temperature and humidity transmitter with a 0 to 10V DC output. It features a Pt1000 RTD sensing element, 2% humidity accuracy, and temperature accuracy of ±0.54°F @ 32°F. The…

SKU 3G-OTH-180770

Also listed as: RHP2D2E · RHP 2D2E

Brand
Dwyer
Item
Humidity/Temp Transducer: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS
Category
Duct-Mount Temperature & Humidity Transmitters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
RHP-2D2E
Type
Pt1000 RTD, Screw Terminals
NPS
1/2 in
Output
0 to 10V DC
Probe Lg
9 in
Power Source
15 to 35V DC
Humidity Accuracy
2%
Temperature Range
-4 °F to 140 °F
Sensing Element Type
Pt1000 RTD
Temperature Accuracy
±0.54°F @ 32°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer RHP-2D2E is a duct-mount temperature and humidity transmitter with a 0 to 10V DC output. It features a Pt1000 RTD sensing element, 2% humidity accuracy, and temperature accuracy of ±0.54°F @ 32°F. The device operates on a 15 to 35V DC or 15 to 29V AC power source and measures temperatures from -4 °F to 140 °F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dwyer RHP-2D2E humidity and temperature transmitter used for?

The Dwyer RHP-2D2E is a duct-mount transmitter used in HVAC systems to monitor and control humidity and temperature in air handling ducts. It provides a 0 to 10V DC output signal for building management systems, ensuring precise environmental conditions in commercial and industrial facilities.

What are the specifications of the Dwyer RHP-2D2E?

The Dwyer RHP-2D2E features a Pt1000 RTD sensing element, 2% humidity accuracy, and temperature accuracy of ±0.54°F at 32°F. It operates on 15 to 35V DC or 15 to 29V AC, with a temperature range of -4°F to 140°F. Output is 0 to 10V DC, and it has a 9-inch probe with 1/2-inch NPS connection.

Where to buy the Dwyer RHP-2D2E worldwide?

You can source the Dwyer RHP-2D2E through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dwyer components for HVAC applications.

How to install the Dwyer RHP-2D2E duct-mount transmitter?

Mount the Dwyer RHP-2D2E in a duct using the 1/2-inch NPS fitting, ensuring the 9-inch probe is fully inserted into the airflow. Connect screw terminals to a 15 to 35V DC or 15 to 29V AC power source and wire the 0 to 10V DC output to your controller. Follow Dwyer's manual for proper orientation and sealing.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer duct-mount temperature & humidity transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHP-3D2D)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHP-3D2D)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHPX-3SDAE-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHPX-3SDAE-00)
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHPX-2SDAD-00)
Dwyer
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHPX-2SDAD-00)
DWYER Humidity Transducer: 0 to 10V DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg, RHP, 11.59 in (MPN RHPX-2SDA0-00)
Dwyer
DWYER Humidity Transducer: 0 to 10V DC, Screw Terminals, 1/2 in NPS, 9 in Probe Lg, RHP, 11.59 in (MPN RHPX-2SDA0-00)
DWYER Humidity Transmitters: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS, 3 in Probe Lg (MPN RHP-3O2E)
Dwyer
DWYER Humidity Transmitters: 0 to 10V DC, Pt1000 RTD, Screw Terminals, 1/2 in NPS, 3 in Probe Lg (MPN RHP-3O2E)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Type II Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHPX-2SDAB-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Type II Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHPX-2SDAB-00)

More from Dwyer

View all Dwyer parts
DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-94)
Dwyer
DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-94)
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDA0-00)
Dwyer
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDA0-00)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Type III Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHPX-2SDAA-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Type III Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHPX-2SDAA-00)
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDAF-00)
Dwyer
DWYER Humidity/Temp Transducer: 4 to 20mA DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDAF-00)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDAF-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-3SDAF-00)
DWYER Humidity/Temp Transducer: 0 to 10V DC, 0 to 5V DC Solid State Band Gap, Screw Terminals, RHP (MPN RHPX-3SDA0-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, 0 to 5V DC Solid State Band Gap, Screw Terminals, RHP (MPN RHPX-3SDA0-00)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-2SDAF-00)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Thermistor (20K @ 25°C), Screw Terminals, 1/2 in NPS (MPN RHPX-2SDAF-00)
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHP-2D2D)
Dwyer
DWYER Humidity/Temp Transducer: 0 to 10V DC, Pt100 RTD, Screw Terminals, 1/2 in NPS, 9 in Probe Lg (MPN RHP-2D2D)