Design Analysis Associates Inc.

 

Engineering, Design, Manufacturing and Integration


Your partner in Environmental Management

Special Projects

 

PREDICTABLE
INNOVATIVE
COST-EFFECTIVE

 

Search Web Site


75 West 100 South
Logan, Utah 84321
Phone (435) 753-2212
Fax (435) 753-7669

 

H-3300 Series Shaft Encoders

The WaterLOG® H-3300 series is a line of digital shaft encoders, which
measures water level by monitoring the position of a float and pulley. All versions of the encoder are easy to operate and work with any SDI-12
data recorder.


Key Features
Battery powered operation with minimal current drain
Built in LCD Display (H-3311 and H-3342 versions only) with "Push to Read" Button
Low system cost
Multiple sensors on a simple three wire cable
200 counts per revolution for the SDI-12 output (H-3342 is a 65,536 counts/rev model)
Precision dual bearing design with special low temperature lubricant
Threaded shaft compatible with older mechanical shaft encoders
Sealed enclosure protects from moisture and dirt

Unique features of the H-3342 version include:
Absolute, non-contact, optical encoder preserves correct position even if the power is lost.
Resolution = 65,536 counts/rev
Accuracy = 0.00024 ft. (0.07mm) with the 1 ft. diameter pulley
Max turns = ±32,768
Zero backlash
4-20mA output
 

Documentation

Product documentation requires Adobe Acrobat Reader for viewing.  You can download it here.
H-3301 Brochure/Specifictions 1028KB - Adobe Acrobat Format
H-3311 Brochure/Specifictions 605KB - Adobe Acrobat Format
H-3342 Brochure/Specifictions 90KB - Adobe Acrobat Format
H-3301 & 3311 Manual 183KB - Adobe Acrobat Format
H-3342 Manual 522KB - Adobe Acrobat Format