Prevention of Leaks & Contamination in Syringe Housing
Background
During maintenance activities involving the sample syringe and/or sensor of the instrument, there is a potential risk of introducing fluid leaks. These leaks can allow small quantities of solvent and/or diluted sample to infiltrate the opening in the syringe body. If this occurs, the fluid may accumulate at the bottom of the syringe housing, potentially compromising the operation of the opto-detector PCB located there. The same problem will occur if the syringe plunger seal is worn and during a dispensing cycle allows some fluid to leak past the seal and build up and drip from on the bottom rim of the syringe barrel.
Parts Required
| Part Number | Description | |
|---|---|---|
| CS-PPOD-V2 |  |
CINRG Syringe Pump Opto Detector (Version 2) |
| CS-S25PS |  |
25ml Syringe Piston Seal Replacement |
Service Media
CINRG-CS-APC-22M-SERVICE-BULLETIN-001
CINRG Bulletin - Prevention of Leaks & Contamination in Syringe Housing.