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

 

H-312, 312-22 Submersible Pressure Sensor
The H-312 and H-312-22 submersible pressure sensors provide an extremely accurate method of measuring surface and ground water. The H-312 includes two standard pressure ranges 0-15psi (34.6ft, 10.5m) or 0-30psi (69.2ft, 21m) and has an accuracy of 0.05% FSO. The H-312-22 is a 0-22psi (50.75ft, 15.4m) with an accuracy of 0.02%.
KEY FEATURES
Simple to install, use, and maintain (no on-site calibration required)
Performs extremely accurate measurements:
Linear deviation is less than 0.05%
Resolution is 1 part in 1,000,000
Accuracy over temperature range exceeds ± 0.02 ft. of water
Enclosure is nonconductive and corrosion proof
Output: SDI-12
Pressure measurement data is transmitted digitally over long cable lengths without error
Sensor cable has large venting capacity for compensation of rapid barometric pressure changes
Dry air moisture barrier system provides atmospheric compensation without impairing the sensor's accuracy
 

Documentation
Product documentation requires Adobe Acrobat Reader for viewing.  You can download it here.
H-312 Brochure 2.47mB - Adobe Acrobat Format
H-312-22 Brochure
 1.07mB - Adobe Acrobat Format
H-312 & H-312-22 Manual
Note: Both products are the identical except psi range, therefore manuals are same for both products. 		1.74mB - Adobe Acrobat Format