What's New

Johnson Controls, Inc., Controls Group: RH TRANSMITTERS

May 12, 2002
/ Print / Reprints /
/ Text Size+
The new line of RH (relative humidity) transmitters includes a weather shield that aids in the sensor’s accuracy and lengthens its lifespan, says the company. According to the manufacturer, the shield’s disc material has been formulated for maximum weather resistance, such as against precipitation and solar radiation, low thermal conductivity, and high reflectivity. The transmitters measure rh from 0% to 100%. Two models have a temperature sensor that can measure outside temperatures from -40 to 140 degrees F (-40 to 60 degrees C). The mounting bracket that comes with all the units places them 6 in. away from the wall in order to reduce thermal effects that would distort the readings, says the company. The units come with a three-year warranty.

Johnson Controls, Inc., Controls Group, 507 E. Michigan St., P.O. Box 423, Milwaukee, WI 53201-0423; 414-524-4000; 414-347-0221 (fax); www.johnsoncontrols.com (website).

eProduct #188

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

Recent Articles by Cherie Preville

You must login or register in order to post a comment.



Image Galleries

2014 MCAA Annual Convention

Scenes from the 2014 MCAA Annual Convention in Scottsdale, Ariz.


NEWSmakers: Julian Scadden

Training is an ongoing process. Julian will discuss how you can generate maximum return on time and energy invested training by following a three part process. Listen to this podcast to get expert tips on training, tracking and follow up. 

More Podcasts


NEWS 04-21-14 cover

2014 April 21

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe


Which statement on service calls best applies to your business?
View Results Poll Archive


2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research


Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.


Magazine image
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.


facebook icontwitter iconyoutube iconLinkedIn i con