Kobold Instruments - KAL-4215 | KAL-K - Thermal Flow Switch

Designated KAL-4215, this flow monitor uses 1/2" NPT connections. The body is stainless steel with 1/2" NPT ports. Sized for 1/2" NPT piping, the KAL-4215 is built for process-media flow monitoring in machine-builder applications. The KOBOLD KAL-K thermal flow switch delivers exceptional monitoring performance for water-based liquids through advanced microprocessor-controlled technology with intelligent temperature compensation. Unlike conventional flow switches, this compact device maintains consistent readings across temperature fluctuations, making it ideal for applications requiring reliable flow monitoring in changing conditions. The robust design features no moving parts, making it extremely durable and insensitive to contaminants while providing remarkably low pressure loss in your system. With capabilities to handle flow velocities from 0.02 to 6.6 ft/sec and withstand temperatures up to 250°F and pressures to 1450 PSIG, the KAL-K offers versatility across numerous industrial applications.