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Dwyer Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals - Indoor Wall-Mount Transmitters
DwyerIndoor Wall-Mount Transmitters

Dwyer Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals

The Dwyer Humidity/Temperature Transmitter (model RHPLC-3N11, SKU 811GC2) is an indoor wall-mount transmitter with a 4 to 20 mA output. It measures humidity up to 100% and offers a temperature accuracy of ±0.9°F at…

SKU 3G-OTH-179252

Brand
Dwyer
Item
Humidity/Temperature Transmitter: 4 to 20 mA, Screw Terminals
Category
Indoor Wall-Mount Transmitters
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Technical Specifications

Dwyer
Manufacturer Part Number
RHPLC-3N11
Type
Screw Terminals, 100% Humidity Measurement - Max
Output
4 to 20 mA
Temperature Accuracy
±0.9°F at 77°F
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer Humidity/Temperature Transmitter (model RHPLC-3N11, SKU 811GC2) is an indoor wall-mount transmitter with a 4 to 20 mA output. It measures humidity up to 100% and offers a temperature accuracy of ±0.9°F at 77°F, connecting via screw terminals.

Frequently Asked Questions

What is the Dwyer RHPLC-3N11 humidity/temperature transmitter used for?

The Dwyer RHPLC-3N11 is an indoor wall-mount transmitter that measures relative humidity up to 100% and temperature with ±0.9°F accuracy at 77°F. It outputs a 4 to 20 mA signal via screw terminals, making it suitable for HVAC, cleanroom, and environmental monitoring applications.

What are the specifications of the Dwyer RHPLC-3N11 transmitter?

The Dwyer RHPLC-3N11 transmitter has a 4 to 20 mA output, screw terminals, and measures humidity up to 100%. Temperature accuracy is ±0.9°F at 77°F. It is an indoor wall-mount model with part number RHPLC-3N11 and SKU 811GC2.

Where to buy the Dwyer RHPLC-3N11 transmitter worldwide?

3G Electric supplies the Dwyer RHPLC-3N11 transmitter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Dwyer model.

How to install the Dwyer RHPLC-3N11 wall-mount transmitter?

Mount the Dwyer RHPLC-3N11 on an indoor wall at a representative location, avoiding direct sunlight or drafts. Connect the 4 to 20 mA output via screw terminals per the wiring diagram. Ensure the sensor is not obstructed for accurate humidity and temperature readings.

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 indoor wall-mount transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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