Product Overview
The KEW 813 Flexible Clamp Sensor is part of Kyoritsu’s series of flexible clamp sensors designed for measuring alternating-current (AC) in conductors that may be large, awkwardly shaped, or located in tight/difficult-to-access spaces. The flexible “coil-type” sensor lets technicians wrap the sensor around cables more easily than with rigid clamp meters — useful for thick bundled cables or multi-conductor lines. Flexible sensors like those in the same series meet international safety standards (e.g. IEC 61010-1 / CAT III / CAT IV depending on type) and are meant to be used with compatible clamp-meter devices or recorders rather than as standalone meters.
Specification
| Conductor size | max.Ø110mm |
|---|---|
| Rated current | AC 1000A |
| Output voltage | AC 500mV / 1000A (AC 0.5mV/A) |
| Accuracy | ±0.8%rdg±0.2mV (45Hz to 65Hz) ±1.5%rdg±0.4mV (40Hz to 1kHz) |
| Phase shift | within ±2.0° (45Hz to 65Hz) |
| Cable length | Approx. 3m |
| Output connector | MINI DIN 6PIN |
| Output impedance | 100Ω or less |
| Applicable standards | IEC 61010-1 , IEC 61010-2-030 IEC 61010-2-032 CAT IV 300V / CAT III 600V Pollution degree 2 IEC 61326 |
| Operating temperature and humidity range | -10 to 50°C , relative humidity 85% or less (no condensation) |
| Weight | Approx. 180g |
| Accessories | 9095 (Carrying case) Instruction manual , Cable marker |
Catalog & Document
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- Product Catalog
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- Instruction Manual
