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Dwyer Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min - Duct-Mount Temperature & Humidity Transmitters
DwyerDuct-Mount Temperature & Humidity Transmitters

Dwyer Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min

The DWYER Temp/Humidity Transmitter is a duct-mount temperature and humidity transmitter with a 4 to 20 mA output and a 110V AC power source. It operates within a temperature range of 32°F to 158°F, as specified by…

SKU 3G-OTH-180792

Also listed as: 12431794 · 124317 94

Brand
Dwyer
Item
Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min
Category
Duct-Mount Temperature & Humidity Transmitters
Available to Order
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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
124317-94
Type
158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000
Output
4 to 20 mA
Power Source
110V AC

Technical Documents

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

Product Description

The DWYER Temp/Humidity Transmitter is a duct-mount temperature and humidity transmitter with a 4 to 20 mA output and a 110V AC power source. It operates within a temperature range of 32°F to 158°F, as specified by the RHCN-7000 model (MPN 124317-94).

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 RHCN-7000 temperature and humidity transmitter used for?

The Dwyer RHCN-7000 duct-mount transmitter continuously measures and transmits both temperature and relative humidity in HVAC ducts, cleanrooms, and industrial process air streams. Its 4 to 20 mA output interfaces directly with building management systems or PLCs for environmental control.

What are the specifications of the Dwyer RHCN-7000 transmitter?

The Dwyer RHCN-7000 (MPN 124317-94) is a duct-mount temperature and humidity transmitter with a 4 to 20 mA output, powered by 110V AC. It operates from 32°F to 158°F. The Dwyer brand is known for reliable industrial measurement instruments.

Where to buy the Dwyer RHCN-7000 transmitter worldwide?

3G Electric supplies the Dwyer RHCN-7000 transmitter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this duct-mount temperature and humidity transmitter.

How to install a duct-mount temperature and humidity transmitter?

Mount the Dwyer RHCN-7000 transmitter in a duct section with straight airflow, away from elbows or dampers. Drill a mounting hole, insert the probe, and seal the duct. Connect 110V AC power and the 4 to 20 mA output to your controller. Follow Dwyer's manual for wiring details.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-92)
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DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-92)
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DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-90)
DWYER Temp/Humidity Transmitter: 4 to 20 mA, 158°F Op Temp - Max, 32°F Op Temp - Min, RHCN-7000 (MPN 124317-95)
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DWYER Humidity/Temp Transducer: 4 to 20mA DC, Type II Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHP-2D1B)
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DWYER Humidity/Temp Transducer: 4 to 20mA DC, Type III Thermistor (10K @ 25°C), Screw Terminals, RHP (MPN RHPX-2SDAA-00)

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