Description
Midori Sokki Precision Rotary Potentiometer
Model: CP-6 (Part No: 8290902) | 1K / 7K Ohms Dual Array | Conductive Plastic Sensor
Condition
Used / Machine Pull — Sold As-Is
— This authentic Midori angle sensor was salvaged from a dismantled industrial machine. It has been visually inspected and cleaned, but has not been properly bench-tested for resistance linearity or track noise. The item is being offered in “As-Is” condition. Please review the attached original photographs closely to verify the exact cosmetic state, shaft alignment, and terminal configurations prior to purchase.
Product Overview
The genuine Midori Sokki CP-6 Rotary Potentiometer is a premium-grade, highly accurate industrial sensor engineered by Midori Precision in Japan. Utilizing high-performance conductive plastic element technology, this robust 1K/7K Ohm variant (Part Number 8290902) is purpose-built for smooth, low-torque electrical signal tracking and long operational life profiles. Widely integrated into precision angle position sensing, marine instrument tracking, and heavy-duty factory automation systems, its specialized design delivers the high linearity needed for exact feedback loops and demanding machinery restorations.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand / Manufacturer | Midori Sokki / Midori Precision (Genuine Japan) |
| Model Number | CP-6 (CP6) |
| Part Identifier | 8290902 |
| Resistive Element | Conductive Plastic Track (High Smoothness / Low Noise) |
| Impedance Values | Dual 1K / 7K Ohms Allocation |
| Housing Construction | Industrial Precision Metal Case Body |
| Country of Manufacture | Japan |
| Primary Applications | Servo Feedback Systems, Valve Angle Positioners, Maritime Instruments, Crane/Lever Controls |
Key Features & Operational Benefits
- Conductive Plastic Technology: Offers exceptional resolution limits and superb wear resistance compared to traditional carbon or wirewound tracks.
- Dual-Track Mapping: Specialized 1K/7K loop infrastructure serves customized control circuit constraints for precise legacy machinery integration.
- High Japanese Build Standard: Engineered with premium internal bearings and robust electrical terminals to ensure minimal starting torque resistance and low signal flutter.
- Critical Matching Identity: Part number 8290902 offers direct parts replacement capability when retrofitting original control systems back to production settings.

