SP-L51
Product Description
SPRT SP-L51 is a robust and versatile 112mm portable thermal printer engineered for demanding environments, particularly in the logistics and field service industries. It combines high durability with flexible printing capabilities, supporting a wide range of paper widths from 44mm to 112mm to accommodate various document and label sizes. With a reliable print speed of up to 80mm/s and a resolution of 203 DPI, it delivers clear, professional-grade output for receipts, shipping labels, and work orders. Its design prioritizes resilience and long-lasting performance for mobile operations.
Built to withstand the rigors of mobile work, the printer has passed a 1.5-meter drop test, ensuring it can endure accidental impacts commonly encountered in warehouses or during deliveries. This rugged construction guarantees reliable operation in tough conditions.
Unlike standard printers, the L51 supports five different paper widths (44mm, 58mm, 80mm, 104mm, 112mm), offering unparalleled flexibility for printing everything from narrow tags to wide dispatch notes. It also supports large paper rolls with a printing length of over 200 meters, reducing the frequency of paper changes.
The printer achieves a speed of 80mm/s on thermal paper and 50mm/s on label paper, balancing efficiency with precision for different media types. The 203 DPI resolution ensures that text, graphics, and barcodes are printed sharply and legibly every time.
Equipped with a super battery capability, the L51 offers extended standby and operation time, crucial for all-day shifts away from power sources. Its lightweight design further enhances mobility, allowing users to carry it conveniently throughout their workday.
Ideal for printing shipping labels, delivery receipts, and manifests directly at the sorting center or in the delivery vehicle. Its durability and wide paper support make it perfect for handling the diverse documentation needs of the logistics chain.
Staff can use the printer for on-the-spot printing of shelf labels, inventory tickets, and pick/pack lists during stock-taking or order fulfillment, improving accuracy and efficiency in warehouse operations.
Technicians and auditors can generate detailed service reports, invoices, or inspection checklists on-site, providing customers with immediate physical documentation without needing to return to an office.
Product Parameters
| Printing Method | Thermal Line |
| Resolution | 8 dot/mm (203 dpi) |
| Printing Speed | 80mm/s(Normal Thermal Paper), 50mm/s(Thermal Label Paper) |
| Effective Printing Width | 104mm/100mm/72mm/48mm/37.5mm |
| TPH | 50KM |
| Paper Width | 111.5±0.5mm: 832 dots/line; 104±0.5mm: 800 dots/line; 79.5±0.5mm: 576 dots/line; 57.5±0.5mm: 384 dots/line; 44±0.5mm: 300 dots/line. |
| Paper Type | Normal Thermal Paper/Thermal Label Paper |
| Character Set | ASCII, GB18030(Chinese), Big5, Codepage |
| Paper Thickness | 0.06mm～0.08mm(Normal Thermal Paper) |
| 0.06~0.15mm(Thermal Label Paper) | |
| Paper Diameter | Max. 40mm (Extensible) |
| Paper Supply Method | Drop-in easy loading |
| Driver | Windows/Linux |
| Barcode | 1D: UPC-A, UPC-E, EAN-8，CODE39， CODE93， ITF25， CODE128 |
| 2D: PDF417, QR CODE, DATA MATRIX | |
| Interface | USB/USB+Bluetooth(2.0/4.0)/USB+WIFI(2.4G) |
| SDK | Symbian/Windows/Linux/Blackberry/Android/iOS |
| Battery | DC7.4V, 2300mA, Rechargeable Li-ion battery |
| Charger | DC8.4V/0.8A |
| Operating Temp/Humidity | 0～50℃/10％～80％ |
| Storage Temp/Humidity | -20～60℃/10％～90％ |
| Outline Dimension | 115mm*147mm*53.5mm(L×W×H) |
| Weight | 500g(No paper) |
FAQ
