Vui lòng nhập lại email đăng ký,
chúng tôi sẽ gửi cho bạn một liên kết để thay đổi mật khẩu.
Brand Name: | LIYIYANG |
---|---|
Type: | Barcode Scanner |
Optical Resolution: | / |
Scan Breadth: | / |
Scan Speed: | / |
Interface Type: | USB |
Scan Element Type: | / |
Origin: | CN(Origin) |
Model Number: | 1902GHD-2USB-5-A |
Certification: | NONE |
Features and advantages
1) special sensors specially designed for barcode scanning improve the scanning sensitivity, and the stable supply of the original device can protect investors' interests
2) select three types of scanning focus (high density, standard, long distance) by visual application, which can help improve productivity
3) the built-in image processing software has advanced image editing functions - cutting, lighting, rotation, sharpening, etc., which can output high-precision digital images
4) TotalFreedom ™ 2.0 software secondary development function, can be connected directly to load or a variety of applications to the scanner, with auxiliary, decoding image processing or data format, without additional modify the main system
5) Remote joint ™ scanner management software to make IT managers can be convenient to manage the multiple scanner Remote monitoring
6) the optional medical disinfection shell structure is strong, resistant to chemical erosion and protection of investors' interests
3 product parameters
The performance parameters
Scanning mode: 2d image (838 X 640 pixels)
Anti-jitter: the best focus is the 13 mil UPC barcode can reach 610 cm/s (240 inches/SEC)
41.4 ° scan Angle: high density HD: level;Vertical: 32.2 °
42.4 ° SR: standard distance level:;33 ° vertically:
Long ER: level: 31.6 °;Vertical: 24.4 °
Identifiable reflection contrast: a minimum of 20% of the reflected difference
45 ° Angle:
Partial degrees: 65 °
Scanning distance general performance: high density (HD) standard distance (SR) distance (ER)
Minimum width of barcode:
5mil Code 39 yards 8mm ~ 76mm 30mm ~ 89mm 107mm ~ 135mm
13mil UPC code 15mm ~ 124mm 13mm ~ 323mm ~ 442mm
20mil Code39 code 15mm ~ 173mm 15mm ~ 411mm 30mm ~ 561mm
6.7 mil PDF417 code 0mm ~ 86mm 18mm ~ 140mm 84mm ~ 206mm
10mil Datamatrix code 0mm ~ 84mm 18mm ~ 140mm 86mm ~ 208mm
20mil QR code 0mm ~ 140mm ~ 262mm 5mm ~ 394mm
Resolution:
One dimension: Code 39 Code 3mil (0.076mm) 5mil (0.127 mm) 5mil (0.127 mm)
Two dimensions: DataMatrix 5mil (0.127 mm) 6.7 mil (0.170 mm) 7.5 mil (0.191 mm)
Electrical parameters
Input voltage: 4VDC to 5.5 VDC
Working power: 2.3 W (450 mA @ 5 VDC)
Standby power: 0.45 w (90 mA @ 5VDC)
Interface: USB interface, keyboard port, rs-232, IBM 46XX (RS485)
Environmental parameters
Working temperature: 0
℃
to 50
℃
Storage temperature: - 40
℃
~ 70
℃
Humidity: 0% ~ 95% relative humidity, no condensation
IP protection class IP41
Light level: 0 ~ 100,000 LUX (9290 feet candle)
Ratchet wheel rotation: the ratchet bracket can support 10,000 rotation (once the scanner completes the whole movement up and down the scanner), and it can ensure that the scanner is in the ratchet position at any time
Shock resistance: repeated fall (to concrete floor) of 50 times 1.8 meters (6 ')
Ratchet bracket: can withstand up to 50 times 1.2 m (4 ') on each side (to concrete floor)
Decoding ability: can read standard one-dimensional, stack, 2d barcode and zip code and specific OCR characters
DELIVERY ESTIMATE
We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.
We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.
Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.
Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.
RETURN POLICY
At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at [email protected].
DAMAGED ITEM AND LOW QUALITY
For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.
We will use this information to help you with your order, and eliminate errors in future.
REFUND POLICY
If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.
Here are the circumstances in which refunds will be granted:
You can get a refund if:
Please note that refunds can take 3-5 business days to return in your account.
You can always contact us for any return question at [email protected].