CLP-631 series barcode printer is a 306-dot light industrial barcode printer with powerful printing capabilities to meet a wide range of industry printing needs. Using thermal transfer carbon tape, it is suitable for printing paper, PVC, PET, film, washing labels, ribbons and other various labels. The printing quality is good, stable, wrinkle-proof, anti-slip, accurate positioning, and the print head is durable. It is mainly used in manufacturing, logistics, clothing, administrative units, banks, highways and other customer groups.
The CLP-631 series is a light‑industrial barcode label printer with a 306 DPI resolution, 104 mm printable width and support for both thermal transfer and direct thermal modes. It offers high‑speed 32‑bit RISC processing, durable print heads and a large internal label capacity, making it suitable for manufacturing, logistics, retail and other applications.
The printer includes IEEE 1284 parallel, RS‑232 serial and USB 1.1 interfaces, optional accessories such as an electric cutter and external paper roll, and supports a wide range of 1D and 2D barcode symbologies. Technical specifications such as print speed, memory and dimensions are detailed in the manual. This manual is written in Chinese.
| Print resolution | 306 DPI |
|---|---|
| Print width | 104 mm (max paper width 118 mm) |
| Print speed | 1–4 inches/second (2.54–100 mm/s) |
| Maximum paper width | 118 mm |
| Memory | 8 MB SDRAM, 2 MB Flash ROM |
| Processor | 32‑bit RISC high‑speed processor |
| Interface ports | IEEE1284 parallel, RS‑232 serial, USB 1.1 |
| Dimensions | 231 × 289 × 279 mm |
| Weight | 4.5 kg |
| Label width range | 19.5–118 mm |
| Supported barcode types | 1D and 2D barcodes |
The printer provides a resolution of 306 DPI.
It supports a wide range of 1D barcodes such as Code 39, UPC‑A/E, Code 128, EAN‑13/8, and 2D barcodes including MaxiCode, PDF417, Data Matrix and QR code.
The printer is equipped with an IEEE 1284 parallel port, an RS‑232 serial port, and a USB 1.1 interface.
Optional accessories include an electric cutter, a label peeler, an external high‑capacity paper roll (up to 200 m), and an external rewind unit.