Singh Enterprises

RH G685 Cassette Printer

RH G685 printers are one of the few printers using innovative non-contact cold laser marking technology to generate crisp and permanent print on various sorts of cassettes.

RH G685 Tissue Cassette Ultraviolet Printer, using the latest UV laser
printing technology, can clearly print high-resolution patterns and
information on the surface of the tissue cassette. The high-definition
printing content and QR code will comprehensively meet the
requirements of the pathology information system.


Unique cold laser printing technology

This technology offers permanent and high resolution print (up to 2500 dpi) allows for great scannability and identification throughout cassettes’ life. RH scientific’s data matrix can contain over 100 alphanumeric characters.

Latest UV laser printing technology

Small laser spot and higher fineness can clearly print out the extremely
high-resolution QR code and related information.

Zero cost

No ribbon or ink jet. Tissue cassette without adding laser powder (radium carving powder). Except tissue cassette, no other consumable cost.

High throughput, great results

RH scientific G685 cassette printers marks cassettes at a rate of every 2.5 seconds, leading to an impressive throughput of 1440 cassettes marked per hour.


Printing technology Non-contact laser marking technology
Print content Alphanumeric, characters in various languages, barcodes, patterns
Printing speed Up to 2.5 sec/cassette (depending on print content)
Cassette type With/without lid attached
Cassette angle Both 45° and 35°
Filter Built-in purification system
System interface LIS, HIS, PIS, PACS
Operating systems Windows 7, Windows 10, Linux, MacOS
Screen 8 inch LED touch screen
Power 100 - 240 VAC, ± 10 %, 210 VA
Load capacity 6 loading hoppers, up to 600 cassettes
Output organizer tray Up to 100 cassettes
Equipment dimension 420 * 380 * 395 mm
Net weight Approx. 30 kg
Built-in scanner Yes
Intelligent color recognition Yes

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