Uni-T UT-CS09D

Uni-T Flex Clamp UT-CS09D SensorThe Uni-T Flex Clamp UT-CS09D is a flexible current sensor based on a Rogowski coil, designed for measurements in confined spaces. Thanks to its flex clamp design, it allows for convenient clamping of wires even where traditional clamp meters cannot reach. The measurement range up to 3000A enables work with high-current installations, making this model well-suited for professional applications.Accurate measurement and ease of useThe device ensures stable and safe measurements across a wide frequency range, and the flexible 45.7 cm measurement lead makes it easy to adapt to various installations. When connected to compatible Uni-T meter models (e.g., UT206B or UT208B), the current reading is displayed directly on the screen, simplifying the workflow. Its robust construction, resistance to drops from a height of 1 meter, and high CAT IV 600V safety rating ensure reliable use in demanding conditions.Included Sensor Batteries x3 BNC adapter User manual Specifications Manufacturer Uni-T Model UT-CS09D Type Flexible current sensor (Rogowski) AC current measurement range 30A / 300A / 3000A Frequency response 45Hz – 500Hz Clamp length 45.7 cm Safety category CAT IV 600V Drop resistance 1 m Operating temperature 0°C – 50°C Storage temperature -20°C – 60°C Storage humidity ≤80% RH Power supply 3 × 1.5V battery (R03) Dimensions 267 × 119.4 × 34 mm Weight 260 g Certifications CE, UKCA, cETLus