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
We have replacement parts and cables for the AquaCalc line of stream flow computers including the Digital Pygmy Magnetic Head retro fit your old Pygmy Current Meter with a new digital magnetic sensor.