MJK Expert 2100 Hydrostatic Level Transmitter

The Expert 2100 is designed as a dependable “workhorse” level transmitter for municipal and industrial water applications. It features a stainless steel diaphragm and polypropylene (PP) body, supports 2-wire 4–20 mA loop power.Key Benefits:- Accurate and stable year after year - High accuracy (±0.25% FS) with low drift and long-term stability (±0.5% FS per year).- A proven workhorse for tanks and pump stations - The 2100 supports many common municipal applications, simplifying product selection and standardizing installations.- Rag-resistant design - No sharp edges to help prevent debris buildup in wastewater environments.Applications****Wastewater wet wells & lift stations Rag-resistant housing design helps reduce debris buildup, supporting reliable level measurement in harsh, solids-laden environments.Pump stations & sewer wells Provides stable level feedback for pump control, alarms, and trending, where continuous operation and consistent signals are essential.**Water storage tanks (potable and process water) **Delivers dependable tank level measurement for inventory visibility, pump sequencing, and high/low level alarm setpoints.**Industrial process sumps & basins ** Supports robust hydrostatic level monitoring in industrial water systems where a durable submersible transmitter is preferred.Available Configuration:MJK209980 – 0-10 ft range, with 39 ft cableMJK209980-75 – 0-10 ft range, with 75 ft cableMJK209982 – 0-15 ft range, with 39 ft cableMJK209982-65 – 0-15 ft range, with 65 ft cableMJK209985 – 0-30 ft range, with 39 ft cableMJK209985-75 – 0-30 ft range, with 75 ft cableMJK209990 – 0-100 ft range, with 115 ft cableMJK Expert Selection Guide****Choose Expert 700 when…- You’re installing in a tight well or narrow borehole, and physical size is your top constraint.- You still want dependable level readings in a compact package.Choose Expert 1100 when…- You need reliable level monitoring for wells or drinking water tanks.- You want a proven solution for storage, alarms, pump control, and trending in water applications.- You need higher accuracy than the Expert 700 seriesChoose Expert 1400 when…- You need higher accuracy than the Expert 1100 and better long-term measurement performance.- Your site has more demanding requirements.Choose Expert 2100 when…- You want the best “default” option for municipal pump stations, wet wells, and storage tanks.- You’re looking for a rugged, low-fuss transmitter designed for real wastewater conditions.Choose Expert 3400 (or 3400 ATEX) when…- You need higher accuracy than the Expert 2100- You’re in the harshest wastewater environments: ragging-prone wet wells, industrial sumps, or applications involving aggressive fluids.- You need a model family with hazardous-area / ATEX versions available.Custom scaling (down-ranging) of the Expert level sensor can be performed to as low as 70% of its original measurement range. A rescaling fee applies. If you’re considering this option, please contact your local sales representative for more information