Technical documents
FAQ1K Series Mini Single-Point Temperature Stickers
The 1K series is a small, irreversible temperature sticker from NIGK, specifically designed for temperature monitoring of small components where size requirements are strict. The sticker is only 5×5 mm in size, making it suitable for application to tiny parts, electronic devices, bearings, test fixtures, etc., to monitor localized hotspot temperatures. The product features irreversible color-changing properties; once the measured surface temperature reaches the set value, the sticker permanently changes color, providing a reliable temperature history record.
Product Introduction
The 1K series of miniature temperature stickers uses irreversible color-changing technology; once the sticker reaches the specified temperature, the color becomes permanent and cannot be reversed. The adhesive-backed design makes installation simple—just stick it on and it's ready to use, requiring no power supply or wiring. Their extremely small size (5×5 mm) makes them ideal for space-constrained or complex applications with tiny components, enabling precise monitoring of localized hotspot temperatures. With a temperature range of 40–125°C, they are suitable for a variety of industrial and electronic applications.
- Size : 5 × 5 mm
- Packaging : 200 pieces/box
Specifications
| Model | Color Change Temperature (°C) | Color Change | Accuracy |
|---|---|---|---|
| 1K-40 | 40 | White → Black | ±2°C |
| 1K-45 | 45 | ||
| 1K-50 | 50 | ||
| 1K-55 | 55 | ||
| 1K-60 | 60 | ||
| 1K-65 | 65 | ||
| 1K-70 | 70 | ||
| 1K-75 | 75 | ||
| 1K-80 | 80 | ||
| 1K-85 | 85 | ||
| 1K-90 | 90 | ||
| 1K-95 | 95 | ||
| 1K-100 | 100 | ||
| 1K-105 | 105 | ||
| 1K-110 | 110 | ||
| 1K-115 | 115 | ||
| 1K-120 | 120 | ||
| 1K-125 | 125 |
