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

 
H-350XL Pressure Measurment System/Data Collection Platform (DCP)

The WaterLOG® Model H-350XL™ is a microprocessor controlled pressure sensor/data logger designed for remote operation.  This instrument can be interfaced with:

     GOES Transmitter
     Variety of Sensors
     Remote Displays
     Modems
     Telemetry Systems
      Data Loggers

Key Features
 Direct replacement for mercury manometers
Easy to read digital display shows selected values directly engineering units
Modbus
External Push Button
Built-in temperature compensation and auto-zero functions
Operating temperature range of -40 to 60°C
Three RS-232 serial communication ports
Quadrature shaft encoder input
Scalable and programmable 4-20 mA Output
Four analog inputs
SDI-12 Slave and Master mode
Two programmable digital inputs/outputs
One event counter input (Tipping Bucket Rain Guage)
Frequency input (wind speed)
Sealed, corrosion-resistant, nonconductive enclosure
Data logging capability using non-volatile internal storage (4 Meg and up)
 

Documentation
Product documentation requires Adobe Acrobat Reader for viewing.  You can download it here.
H-350XL™ Brochure/Specifications Version 1.00 (Posted: 10-02-02) 99KB - Adobe Acrobat Format
H-350XL™ User Manual Version 2.14 (Posted 4-15-09) 6260KB-Adobe Acrobat Fromat
Keypad Menu Tree Version 2.14 (Posted: 04-11-09) 28KB - Adobe Acrobat Format
PC Menu Tree Version 2.14 (Posted: 04-11-09) 26KB - Adobe Acrobat Format
Firmware Update Version 3.0 (Posted: 8-11-09) For previous versions click here 282KB - Adobe Acrobat Format
Using a Pocket PC with the H-350XL™ N/A (Posted: 03-11-03)  N/A - Web Page (HTML)
XL Remote Commands N/A (Posted: 03-10-09) 229KB - Adobe Acrobat Format