Product Type: HPRT Thermal Printer Mechanisms
Brand:HPRT
Product model:PT72G（3 inch）
Product package quantity:1
Description
1. Low voltage supply
The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage is 4.2V-8.5V, so four to six NI-Cd batteries or Ni-MH batteries can also be used. Two li-ion batteries can be used.
2. Compact and lightweight design
The mechanism is compact and light, dimensions: 91.7mm (width) * 32.7mm (depth) * 15.5mm (height)
3. Printing with high resolution
A high-density printer head of 8 dots/mm makes the printing clear and precise
4. High speed printing
According to driving power and sensitivity of thermal paper, set different printing speed required. Printing speed is 80 mm/ s(max.)
5. Easy paper loading
Detachable rubber roller structure makess the paper loading easier
6. Low noise
Thermal line dot printing is used to guarantee low noise printing.
| Series Model | PT72G |
| PRINTING CHARACTERISTICS | |
| Print Method | Direct line thermal |
| Resolution | 8 dots/mm |
| Max. Printing Width | 72mm |
| Number of Dots | 576 |
| Paper Width | 79.5±0.5mm |
| Max. Printing Speed | 250mm/s |
| Paper Path | Curved |
| DETECTION | |
| Head Temperature | By thermistor |
| Paper Out | By photo sensor |
| Platen Open | By mechanism SW |
| Cutter Home Positon | By mechanism SW |
| Black Mark | NA |
| POWER SUPPLY | |
| TPH Logic Voltage | 2.7V-5.5V |
| Drive Voltage | 24V± 10% |
| PEAK CURRENT | |
| Head(Max.) | 16.7A(26.4V/384dots) |
| Paper Feeding Motor | 1.0A |
| Cutter Motor | Max. 1.3A |
| AUTO CUTTER | |
| Method | Slide type |
| Paper Thickness | 60um-80um |
| Cutting Type | Partial cut |
| Operating Time (Max.) | Approx. 0.4s |
| Cutting Pitch (Min) | 10mm |
| Cut Frequency (Max.) | 30cuts/min. |
| RELIABILITY | |
| Pulse Activation | 150 million |
| Abrasion Resistance | 150KM |
| Paper Cutting | 2,000,000 cuts |
| ENVIRONMENTAL | |
| Operating Temperature | 0 – 50℃ |
| PHYSICAL CHARACTERISTICS | |
| Dimensions(W*D*H) | 127.6*83.0*55.95mm |
| Mass | 399.4g |
Printer Warranty Service:
The whole machine is guaranteed for one year, and the print head is guaranteed for three months or 30 kilometers
Note for printing:
Adjust the printing temperature according to different label materials, and clean the print head regularly. Cleaning method: When the printer is off, wipe the print head with cotton wool or a dust-free cloth stained with alcohol
How to extend the life of bar code machine?
1. Correct operation: Whether the user’s operation is correct has a great impact on the length of the service life of the bar code, such as temperature and pressure and other machine Settings and applications.
2, the implementation of maintenance: whether according to the use of the general maintenance, and maintenance action is correct (including the use of maintenance equipment and methods), and regular professional maintenance adjustment is complete, several of the above will: all affect the life of the bar code machine.
3. Environmental factors: Turn off the power when the machine is not in use, so that the machine can be kept at a low temperature as far as possible, it is best to be separated by 5 to 10 minutes when switching the power supply, and try to choose to be placed in a cleaner environment. If the above conditions can be met, the continuation of machine life is at least 5%.
