Systems Black Water Sender 500-1000 mm (19.7-39.4 in) delivers ±2% accurate tank-level data to NMEA2000® networks for marine black waste tanks.

• ±2% accuracy to NMEA2000®
• No moving parts - resists sticking and failure
• Tank depth 500-1000 mm (19.7-39.4 in); can be cut to suit
• Robust stainless steel construction with low top profile
• Connect up to 16 senders per network; selectable tank number via rotary switch; single Micro plug; draws
• Fits 1.25” BSP threaded hole or SAE 5-bolt with adaptor (optional)
• Designed for black waste water tanks; marine-grade performance
• Layout specs: justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll
• Box model specs: border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px; margin: 0px; padding: 0px

Easy to install in standard tanks using a single 1.25” BSP port or the SAE adaptor; complies with the NMEA2000® network standard and connects with a single Micro plug. Suitable for black water systems where reliable, low-maintenance level reporting is required.