9 Pin Dot Matrix Printers

MICROLINE 320 Turbo/ MICROLINE 321 Turbo


  • ML321
  • ML320

The MICROLINE® 320/321 Turbo builds on the heritage of Tank-Tough® reliability established by OKI's ML320/321, our best-selling dot matrix printer all around the world.

Specifications

MICROLINE 320 TURBO

Print Head 9 Pin
Dot Wire Diameter 0.34 mm
Print Direction Bidirectional/Unidirectional printing, Short line-seeking printing
Graphic Resolution Max. 240(H) x 216(V) dpi
Print Speed Super Speed Draft : 435 cps, High Speed Draft : 387 cps, Utility : 290 cps, Near Letter Quality : 73 cps
Line Feed Pitch 4.23mm (1/6 "), 3.18mm (1/8 "), n x 0.35mm(n/72 ") (n=1-85), n x 0.18mm(n/144 ") (n=0-255), n x 0.12mm(n/216 ") (n=0-255)
Feed Speed 4.5 inches per second
Feed Rate 4.23mm(1/6”) line feed: Approx. 48 milliseconds
Paper Route Manual (Top), Tractor feeder (Rear), Tractor feeder (Bottom), Cut sheet feeder (Rear), Roll paper stand
Character Pitch Super Speed Draft : 12.0 cpi
High Speed Draft : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi
Utility : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional
Near Letter Quality : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional
Printing Width 80 characters/line at ANK 10 cpi
Interface IEEE1284-1994 Bi-directional Parallel, USB 2.0 (Full Speed), (Optional) 100BASE-TX/10BASE-T, (Optional) RS-232C (25pin)
Emulation OKI Microline, ESC/P emulation, IBM ProPrinter emulation
Supported OS (Click here for latest OS) Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, Windows Server 2003, Windows Server 2003 x64
Receive Buffer Max. 128KB
Resident Font High Speed Draft, Utility, NLQ Courier, NLQ Gothic, Scalable Courier, Scalable Gothic, OCR-B
Font Style Bold, Double Width, Double Height, Emphasized, Italics, Over score, Underline
1-D Barcode UPC-A, UPC-E, EAN8, EAN13, Code39, Interleaved 2 of 5 (ITF), Code128, POSTNET, Codabar (NW-7), Industrial 2 of 5, Matrix 2 of 5
Paper Type Continuous paper, Continuous copying paper, Cut sheet, Card, Envelope, Label
Paper Weight Adjustment Manual
Paper Size Continuous paper: Width 3.0-10.0“ (76.2-254.0mm) x Length 3.0-14.0“ (76.2-355.6mm)
Single part paper: Width 3.9-8.5“ (99.1-216.0mm) x Length 3.9-14.02“ (99.1-356.0mm)
Multi part paper: Width 3.0-10.0“ (76.2-254.0mm) x Length 3.0-14.0“ (76.2-355.6mm)
Paper Weight Continuous paper : 12.0 - 23.9 lb. bond (45 - 90 gsm)
Single part paper : 12.0 - 23.9 lb. bond (45 - 90 gsm)
Multi part paper : 9.3 - 10.6 lb. bond (35 - 40 gsm)
Copy Capability Normal print mode: original + 4sheets(Total Thickness < 0.36mm)
Dimensions(WxDxH) 15.7“ x 13.6“ x 5.8“ (398 x 345 x 147 mm)
Operating Environment Operating: 41 - 95 °F (5 - 35 °C), 20 - 80 %RH
Storage: 14 - 122 °F (-10 - 50 °C), 5 - 95 %RH
No condensation
Power Source Single phase 100 - 127 VAC ±10%, 50/60 Hz ±2%
Power Consumption Operating: Max. -W (ISO10561 (Utility, Range1) Printing Approx. 36W)
Power Save: < 1.7W
Safety & Environment Regulation -, -
Noise Level Operating :Approx. 57 dBA
Quiet Mode: < 52 dBA
MTBF(Mean Time Before Failure) 10,000 hours
Ribbon Life Black : 3 million characters
Print Head Life Approx. 450 million strokes/ pin
In the Box Ribbon cartridge, Power cable, CD-ROM, Others

MICROLINE 321 TURBO(White)

Printing Technology Serial Impact Dot Matrix Method
Unit Color White
Print Head 9 Pin
Dot Wire Diameter 0.34 mm
Print Direction Bidirectional/Unidirectional printing, Short line-seeking printing
Graphic Resolution Max. 240(H) x 216(V) dpi
Print Speed Super Speed Draft : 435 cps, High Speed Draft : 387 cps, Utility : 290 cps, Near Letter Quality : 73 cps
Line Feed Pitch 4.23mm (1/6 "), 3.18mm (1/8 "), n x 0.35mm(n/72 ") (n=1-85), n x 0.18mm(n/144 ") (n=0-255), n x 0.12mm(n/216 ") (n=0-255)
Feed Speed 4.5 inches per second
Feed Rate 4.23mm(1/6”) line feed: Approx. 48 milliseconds
Paper Route Manual (Top), Tractor feeder (Rear), Tractor feeder (Bottom), Cut sheet feeder (Rear)
Character Pitch Super Speed Draft : 12.0 cpi
High Speed Draft : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi
Utility : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional
Near Letter Quality : 10.0 cpi, 12.0 cpi, 15.0 cpi, 17.1 cpi, 20.0 cpi, Propotional
Printing Width 136 characters/line at ANK 10 cpi
Interface IEEE1284-1994 Bi-directional Parallel, USB 2.0 (Full Speed), (Optional) 100BASE-TX/10BASE-T, (Optional) RS-232C (25pin)
Emulation OKI Microline, ESC/P emulation, IBM ProPrinter emulation
Supported OS (Click here for latest OS) Windows 7, Windows 7 x64, Windows Vista, Windows Vista x64, Windows Server 2008 R2, Windows Server 2008, Windows Server 2008 x64, Windows Server 2003, Windows Server 2003 x64
Receive Buffer Max. 128KB
Resident Font High Speed Draft, Utility, NLQ Courier, NLQ Gothic, Scalable Courier, Scalable Gothic
Font Style Bold, Double Width, Double Height, Emphasized, Italics, Over score, Underline
1-D Barcode UPC-A, UPC-E, EAN8, EAN13, Code39, Interleaved 2 of 5 (ITF), Code128, POSTNET, Codabar (NW-7), Industrial 2 of 5, Matrix 2 of 5
Paper Type Continuous paper, Continuous copying paper, Cut sheet, Card, Envelope, Label
Paper Weight Adjustment Manual
Paper Size Continuous paper: Width 3.0-16.0“ (76.2-406.4mm) x Length 3.0-14.0“ (76.2-355.6mm)
Single part paper: Width 3.9-14.3“ (99.1-363.2mm) x Length 3.9-14.02“ (99.1-356.0mm)
Multi part paper: Width 3.0-16.0“ (76.2-406.4mm) x Length 3.0-14.0“ (76.2-355.6mm)
Paper Weight Continuous paper : 12.0 - 23.9 lb. bond (45 - 90 gsm)
Single part paper : 12.0 - 23.9 lb. bond (45 - 90 gsm)
Multi part paper : 9.3 - 10.6 lb. bond (35 - 40 gsm)
Copy Capability Normal print mode: original + 4sheets(Total Thickness < 0.36mm)
Dimensions(WxDxH) 21.7“ x 13.6“ x 5.8“ (552 x 345 x 147 mm)
Operating Environment Operating: 41 - 95 °F (5 - 35 °C), 20 - 80 %RH
Storage: 14 - 122 °F (-10 - 50 °C), 5 - 95 %RH
No condensation
Power Source Single phase 100 - 127 VAC ±10%, 50/60 Hz ±2%
Power Consumption Operating: Max. -W (ISO10561 (Utility, Range1) Printing Approx. 36W)
Power Save: < 1.7W
Noise Level Operating :Approx. 57 dBA
Quiet Mode: < 52 dBA
MTBF(Mean Time Before Failure) 10,000 hours
Ribbon Life Black : 3 million characters
Print Head Life Approx. 450 million strokes/ pin
In the Box Ribbon cartridge, Power cable, CD-ROM, Others

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