Technical manual for GREENSPAN 300 series intelligent water‑quality sensors and their accessories, including specifications and installation details.
The GREENSPAN 300 series includes a range of intelligent water‑quality sensors such as PS310, OFRP300, D0300, CTD350, and CS305. Each sensor integrates measurement, data processing, storage and power functions in a rugged, standalone unit suitable for harsh environments.
The system uses the SMARTCOM software on Windows for configuration, data management and graphical display via AQUAGRAPH. Optional accessories include adapters (SA100, MA300), data recorders (SL300) and long‑life batteries, all designed for reliable operation with RS‑232 communication and IP65 protection.
| Supply voltage | 8–15 V |
|---|---|
| Monitoring mode current | <35 mA |
| Memory capacity | 512 KB to 1 MB |
| Dimensions | 200 mm × 90 mm × 55 mm |
| Pre‑heat time | 2 seconds |
| Battery type | 3.6 V AA (nine cells per sensor) |
The SL300 operates from an 8 V to 15 V supply.