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Scanner Unitech MS840


Rugged Handheld Laser Scanner

 Ergonomic and Smart Design
With its ergonomic, stylish, lightweight enclosure, the MS840 is designed to deliver top-notch performance by optimizing productivity and efficiency. Equipped with a beeper and red/green LED to notify users of scanning status, the MS840 makes reading barcodes in busy working environments easy, and allows users to rest assured that they have captured each and every barcode.

Rugged Enough for Industrial Use
The MS840 rugged design can withstand multiple 1.8-meter drops to concrete, thus minimizing downtime due to breakage and lowering the total cost of ownership. As one of the strongest scanners in its class, the MS840 has an IP42 rating, safeguarding it from moisture and dust, and is capable of operating in diverse applications including retail,industrial and commercial services.

Reliable and Cost Effective
The MS840 supports a wide range of connectivity options including USB, RS232 and keyboard wedge. Easy and quick user-friendly cable replacement capability minimizes downtime and reduces the total cost of ownership.


Main features
• High-performance laser engine and decoder
• Supports all 1D barcodes; including GS1 Data barcode
• Ergonomic design for maximum user comfort
• Multiple scanning modes
• Louder beeper for noisy environment operation
• 1.8 meter drop test
• IP42-rated

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Technical data

Optical & Performance

Receiving Device laser engine
Light Source Visible Laser Diode 650 nm
Max. Resolution 3 mil
Scan Rate 100 scans/second
Skew Angle ±50 degrees
Pitch Angle ±35 degrees
Printing Contrast Scale 45% Minimum
Depth of Field

Code-39 5mil

From 60 ~ 110mm,

Code-39 6mil

From 50 ~ 130mm (± 10mm),

Code-39 10mil

From 50 ~ 230mm (± 30mm),

Code-39 20mil

From 50 ~ 380mm (± 30mm),

Code-39 40mil

From 70 ~ 550mm (± 50mm)


Symbologies Code 39, Full ASCII Code39, Interleave 2 of 5, Standard 2 of 5, UPC A/E, Delta Code, Label Code, MSI/ Plessy, Codabar, Code 11, EAN8/13, Code 93, Code 128, EAN128, Code32,Toshiba Code, GS1 databar Code.
Operation Mode Trigger Mode, Flash Mode, Multiscan Mode, One Press One Scan Mode
Data Formatting Prefix, Suffix, Code ID, Reformatting Date
Function Keys PC, Macintosh and IBM Terminal Keyboard


Operation Voltage DC 3V to 5V
Current Consumption Operation mode: <91mA , Standby mode: <26mA


Dimension 176*74*89mm
Weigh 157g(without cable)
Switch life 10 million time


ESD Protection Functional after 8K Contact and 12K Air
Mechanical Shock 1.8m onto concrete(scanner only)
IP rate IP42
Operating Temperature 0°C to 50°C
Storage Temperature -30°C to 70°C
Relative Humidity 5% to 90% non-condensing


Interface supported Keyboard Wedge, RS232, USB 2.0

Regulation Approvals

Regulatory CE, BSMI, VCCI, C-Tick


Accessories Hand-free stand, Interface cable

Dokumenty ke staen:

Adobe PDF Dokument1704-MS840_Brochure_English
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