<title> <META NAME="description" CONTENT="JBS Instruments specializes in stream flow measurement devices like the AquaCalc that are used in the field of hydrology."> <META NAME="keywords" CONTENT="jbs instruments aquacalc aquacount stream flow measurement water discharge current meter hydrology usgs"> </title>
Revision History - AquaCalc 5000
[JBS] [Instruments] [Support] [Upgrades] [Revisions]

AquaCalc 5000 Revision History

Advanced Firmware – H

H8c - November 2000 - Fixed bug for no velocity mesurement reporting.only 20 seconds. When taking a full 40 second measurement at a location with no velocity, AquaCalc would report only a 20 second meaasurement in the output file.

H8b - Added user selectable sensitivity to turbulent flow, reduces resets. Useful mostly with Pygmy meters. User selectable 4:1 or 8:1 timing ratios.  

H8a - Internal JBS version. Not released

H7 - Added New Standard 2 Rating Tables.

H6 - Minor bug fixes, including a random problem with loading station zero. Added clock diagnostic feature available to repair technician only.

H5 - Stable release for several years

Basic Firmware – G

G7b - User selection of turbulent flow ratio of previous time between clicks and current time (4:1 or 8:1)

G7a - Fixed counting problem introduced with G6. Added new counting algorithm that reduces turbulent flow resets. (2:1 timing ratio is not user selectable)

G6 - Added New Standard 2 Rating Tables. Introduced problems with counting.

G5 - Stable release for several years

 

JBS Energy, Inc. · 311 D Street · West Sacramento, CA 95605
phone (916) 372-0534 · fax (916) 372-1624 · E-mail: jbs@jbsenergy.com

[JBS] [Energy] [Instruments] [Contact Us] [Search]