Magnetic float level sensor MM

for waterfor wastewaterfor liquids

Description
KOBOLD level transmitters are used for continuous level indication and monitoring of liquids. The transmitter operates on a magnetic float principle with a reed/resistor chain in a 3‑wire potentiometer circuit. Its simple design with a single moving part (the float) ensures high reliability. A range of materials and process connections are available; custom designs can be supplied on request.

Highlights

• Measuring length up to 6 m
• Process connection: R ⅜ … R 2; DIN flange DN40 … DN125; ASME 1½” … 4″
• Materials: stainless steel, PVC, PP, PTFE
• Maximum pressure (pmax): 30 bar
• Maximum temperature (tmax): 130°C
• Accuracy: 0.5% at L = 2 m
• Outputs: resistive, 4–20 mA, LED/LCD display, contacts, HART®, Profibus® PA, Fieldbus®

Applications

• Wastewater and clarification plants
• Feed and batching tanks
• Chemical storage tanks
• Manufacturing industry plants
• Power stations
• Pharmaceutical industry
• Beverage and food industry

Technical data

• Product principle: magnetic float with reed/resistor chain in a 3‑wire potentiometer circuit
• Design: single moving part (float) for high reliability
• Type: MM
• Measuring length: up to 6 m
• Process connections: R ⅜ … R 2; DIN flange DN40 … DN125; ASME 1½” … 4″
• Materials available: stainless steel, PVC, PP, PTFE
• Maximum pressure (pmax): 30 bar
• Maximum temperature (tmax): 130°C
• Accuracy: 0.5% at L = 2 m
• Available outputs: resistive, 4–20 mA, LED/LCD display, contacts, HART®, Profibus® PA, Fieldbus®
• Notes: custom designs available