SBS-2500 Hydrometer Information Sheet
Preventative Maintenance Tips
Ensure the following environmental conditions are met:
• No strong vibrations
• Not in direct sunlight
• No high humidity present
• No corrosive gases present
• Temperature between 20°F and 90°F
• Nostrongelectricalormagneticelds
SBS-2500 Spare Parts
Tube/Washer (P/N: SBS-2500TUBE/WASH)
Spare Parts Kit: O-ring, sample pump, sample tube/
washer) - Recommended every 3 to 6 months
(P/N: SBS-2500-SPR-PRT-KIT)
Do’s
• Do open the sample pump chamber (using a coin)
WEEKLY to check for leakage or any signs of liquid getting
past the plunger
• Do make sure measuring cell is clean before each
measurement
• Do hold the end of the sample tube over waste container
after use
• Do clean after each usage with suitable cleaning liquid
• Do clean the dirty measuring cell and rinse the inside of
the cell with cleaning liquid; repeat cleaning if necessary
• Do replace the spare parts kit and sample pump every 3 to
6 months, or as needed
• Do calibrate once per year
Do Not’s
• Do not drop the SBS-2500 hydrometer
• Do not work in an explosion / hazardous environment
• Do not press on measuring cell window
• Do not clean the measuring cell with concentrated NaOH
(caustic soda) or HF (hydrogen fluoride)
• Do not submerge the housing in liquid
• Do not leave a sample in the cell for extended times