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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
SEW 890PR Non Contact 3 Phase Sequence and Rotation TesterOverview The SEW 890PR is a non contact phase sequence and rotation tester designed for fast, safe, and hassle free testing of three phase systems. Using inductive clips, the 890PR allows users to detect phase sequence and rotation simply by clamping onto insulated cablesno need to expose live terminals. Ideal for checking both clockwise and counterclockwise phase rotation, the 890PR also detects open phases, making it a versatile tool for
Overview
The SEW 890PR is a non-contact phase sequence and rotation tester designed for fast, safe, and hassle-free testing of three-phase systems. Using inductive clips, the 890PR allows users to detect phase sequence and rotation simply by clamping onto insulated cables—no need to expose live terminals.
Ideal for checking both clockwise and counterclockwise phase rotation, the 890PR also detects open phases, making it a versatile tool for electricians and technicians working with AC systems. Visual indicators (flashing LEDs) and audible alerts make it easy to confirm phase status at a glance, even in noisy or low-light environments.
Designed for convenience, the 890PR includes a brightness switch for improved visibility and magnetic backing for hands-free operation on metal panels. It supports a wide voltage detection range from 70V AC to 1000V AC, works with conductors from 1 to 35mm, and operates across a 45Hz to 65Hz frequency range.
Features and Specifications
- Measurement principle - Static induction
- Input voltage - 70~1000Vac
- Frequency range - 45-65Hz
- Auto-off - 5 min. after power on without detection
- Low battery warning - Power LED flashes at 4.6±0.1V or less
- Operating temperature & humidity - 0°C ~ 40°C Max. 80% R.H.
- Storage temperature & humidity - 10°C ~ 50°C Max. 80% R.H.
- Cable length - Approx. 800mm
- Dimensions - 118(L) × 69(W) × 38(D)mm
- Weight - (battery included) Approx. 370g
- Power source - 1.5V (AA) × 4 Alkaline batteries
- Safety standard - EN 61010-1 CAT III 1000V / CAT IV 600V, EN 61326-1, EN 61557-1 EN 61557-7
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy